The Tune Delivery Network app enables your TDN tuner to send you their tunes for your vehicle. An HP Tuners RTD+, MPVI3, MPVI2+, or other TDN-compatible delivery device is required.
Please note that this app is designed for users who have a relationship with a tuner that is part of the TDN system, and is not intended as a solution for self-tuners or non-TDN tuners.
Ok when it worksHave been using this app with my iPhone for about a year. I haven’t had a lot of problems, but have had a few connectivity issues over that time. In the past 2 weeks, the app has started having a lot of issues. File sync sometimes doesn’t work. I can’t data log half the time and it crashes then closes on its own. This week is even worse. It will not data log at all. It starts then locks up and closes. I’m wondering if this is due to the latest update or something else..FnlyfreeVersion: 1.6.20
Wont even read my vehicleAt first it wasn’t reading my vehicle in the app, once I switched over to the pro version all functions worked flawlessly..CudkdjsicVersion: 2.0.4
Love It!I love this TDN app! It makes flashing a tune from a tuner, data logging, and reading & clearing DTC’s fast and easy!!!.CoopDAWg70Version: 2.0.4
Great for scanning and data logsThis does everything I need it to do. I scan and clear DTCs, data log and do readiness checks on my vehicles. Users need to understand, you still need a laptop to tune. This is not so you can custom tune via your phone however you can flash tunes with your phone if you have a linked tuner. Simple and straight forward. The scanning and data logging is better than any other tool on the market!.Cholt69Version: 1.5.2
Mpvi3At first I was going to give it 1 stars just because when trying to load the file it took me about 2-3 hours, finally got it to work but then got stuck on another part that would take another 2-3 hrs. Not sure if it’s for everybody but doing the app on your iPhone makes it impossible to actually tune or do anything with the mpvi3 tried my iPad and within 5-10 mins it worked..Nikekid213Version: 1.6.18
Glitches outI’ve been using this for my Cadillac tune for about a year now and has never giving me any problems. It helps take off my tire light since my sensor is busted and recently it’s been kicking me out when I try to clear codes,maybe it’s the new app update but I got the newest iPhone 15 idk if that has to do with anything but hopefully this gets to the people that can fix this. I will wait and hope it gets fixed. Thank you..A 20 yr oldVersion: 1.7.3
Takes over an hour plus to try to data log on phoneI have an iPhone and the MVPI3 and when I want tot Ty to set up to data log it takes over an hour connected to WI-FI to upload the files to the MVPI3. I’ve had multiple times where it gets to 100% crashes and I have to start over. It’s not currently useable this way with the application..Astrobot2Version: 1.6.2
How to fix the glitch.There was an issue with the app shutting down. Here’s the fix: open your Bluetooth settings and remove the tuner. Open TDN app. Set up new tuner in tools. Follow directions. It will then have you install new firmware. And boom! Done. Thank you customer service you were a big help. Love this tuner. I have the RTD G3..Mike_Diesel0805Version: 1.7.3
Useful App, needs better dev and supportI used this app to send and receive tunes and data logs with a pro remote tuner. Bluetooth connectivity is terrible. They say they have a firmware update but update is not available to download on iPhone. This app is still very new, however dev and support team very slow to respond to and address major issues with simple fixes..TomL817Version: 1.0.15
Worked well but please update age restrictionsThis app needs to be adjusted for 12+ and not restricted for 17 yrs old and up please. Other than that my tune worked well and I like that it reads check engine codes as well. Easy set up and use..Familyuv4Version: 1.6.22
Not sure what’s going onTried to load a tune today and it keeps getting stuck at the “controller” stage at the end of the tune loading process after you key off and wait 3 seconds, then key back on. I’m not even sure if the tune is actually loaded. Never had a issue before now..Dj RiddickVersion: 1.6.2
Thank youThis app allowed me to take on and gap all the M lights aka b58 and snack packs and also the Chevy super slow aka SS all from a tune download threw my phone can’t thank this app enough technology huh crazy but coming to a close ford gang or don’t bang rob shoe maker is the 🐐.Anonymous27455Version: 1.9.3
Freezing issuesApp was great for the last 3 years. Super easy to use. Unfortunately, like another user pointed out, the app started freezing and kicking me out whenever I try to swap tunes. Must’ve been a new update. Please fix this as my car is stuck on its current tune..Sharkcity69Version: 1.7.3
GlitchesI’ve had the app for around a year and I haven’t had any issues until this recent update. Every time I open the app and try to do any function I get kicked out immediately. Hopefully there is a patch soon to fix this bug..All wowkyaiyalvJfkfalgalgaphVersion: 1.7.3
IOS 18My phone would not connect to mpvi3.. the app would crash after about 2 seconds. I had to use my wife’s phone with IOS 17. Then it worked..1HCAM69Version: 1.7.3
Latest update issuesUsually works OK, but with latest update, every time I hit Sync, it wants to redownload all my tunes and send them all AGAIN to my MPVI3, which takes forever. It’s like the app isn’t realizing all the tunes are already saved on the MPVI3.Bmp5863Version: 1.8.4
Worked great, until it didn’t.Love the app worked amazing at one point, however it just won’t work at all now.. not even sure what happened tried to reinstall to no avail..47GrimmVersion: 1.7.4
TuningWould be way more use full if I could read write with the phone or at least build and change the tune on the app and move it back to the laptop to write..Kevin781345Version: 1.7.1
Bluetooth connectionI’ve been trying to link my rtd to my TDN app and the device can seem to be found in the app. I followed all prompted instructions and still can’t get the device to connect ..Ghtook145Version: 1.2.1
Set up the appInstructions aren’t clear but once synced and set up with the scanner it’s been fantastic.Txranger101Version: 1.7.4
GlitchApp keeps kickingeniut when I try to run anything on app please fix this issue.Reiland94Version: 1.7.3
3 stars because of limited functionalityEvery tuning device can do a Kam reset and Crank relearn, needs to be added to this app it’s annoying I gotta keep my SCT device to do simple things like that.HugecockulaVersion: 1.6.16
RtdMakes tuning for customers amazing. Way easier to schedule..Boosted20Version: 2.0.3
Crashing outAnybody else having trouble reading codes/clearing codes? App keeps crashing me out every time. Hopefully, it’ll be fixed soon ..DanneyDVersion: 1.7.3
App crashingI tried to read/clear error codes it crashes and shuts down won’t read/clear codes.Mr b cincyVersion: 1.7.3
Great AppI’ve had a good experience loading tunes and flashing. Easy to use and very consistent..Aeruiz04Version: 1.7
Great for remote tuning and diagnosticsFantastic tool for shops to connect with remote customers. Very helpful for diagnostics and deploying tune fixes.V10 racerVersion: 1.7.5
Free International Money Transfer 💸Enjoy high maximum transfers into more than 20 currencies while saving up to 90% over local banks! The cheap, fast way to send money abroad. Free transfer up to 500 USD!AdvertorialVersion: 2.1
Tune Delivery Network (TDN) Negative Reviews
Terrible connectionI honestly hate this app, it’s easier to use a computer. I have sync errors 24/7, it logged me out and will not let me log back in, and I cannot upload any files. Yes it’s connected to the RTD, and yes my internet is stable. It will let me log in on the HP tuners website, but the app won’t do anything when I log in. Just keeps saying log in..Gabe_EslamiVersion: 2.0.6
Connection issues with multiple phone and carsI want to love this app because I love HP but this slows me down so much fighting connection issues..KennypowazVersion: 2.0.6
Won’t openUsed it to record data once, now app won’t even open?.Teknowiz1279Version: 2.0.4
Rip offTotal garbage product. Useless support. Stay away from the RTD, get the MPVI instead! You’ve been warned….RippedoffCustomer426Version: 2.0.6
Worked great onceWorked great for 1 week. Now the app is clunky as hell and won’t connect to my tuner. Nice..JustanothergameaddictVersion: 2.0.5
GlitchyApp crashes anytime I try to do anything.DavvvqqqVersion: 2.0.4
There is a new problem every week that makes it harder and harder to switch between my tunes.On this week of how bad is your tuning device? I ran into a problem that it gets through the quarrying the vehicle and then right after that it has an issue updating the tuning device for some reason it has to do that before you write every script but now that’s preventing me from going and then I go and individually try and update the app and the software And that isn’t the issue because it says everything is up-to-date..Losh_300Version: 1.9
Lacking featuresWhile I understand this app is intended to be used by the dealer network, not being able to upload tunes that an authorized tuner sends to you via e-mail after logging and tuning with the laptop for easy file switching is seriously flawed.
I don’t mind having to use the laptop to log and flash, take care of some other functions, with the desktop software, but not being able to upload those files myself to my phone and use this app to flash is maddening.
Yes, I realize the tuner can choose to use the delivery network if they want, but I want to be able to use the app to flash my tunes if they don’t..LemmeFlashVersion: 1.7.1
Not for Self-TunersI was rather excited about this app coming out and, while it seems decent, it’s fairly useless for someone who is tuning their own vehicle. Individuals cannot upload tunes or datalog configurations for personal use to the delivery network. You must be a “dealer”. So the app can only be used for basic datalogging and updating your device firmware.
So as far as I am concerned I will keep using Forscan or other apps for random datalogging and I won’t be upgrading my MVPI2 to an MVPI2+ since I won’t be able to use the apps main features anyways..YeeehorseVersion: 1.0.12
RTD Bluetooth doesn’t connect or anythingIt literally worked once for data log today and now it literally won’t connect or even find it in Bluetooth settings: I’ve had one of these couple yrs ago and never had an issue with it. I could of data logged with a laptop with sct. I dont see the value in paying $300 for a unit that doesn’t work or you have to spend hours trying to troubleshoot. Also after sending a ecu in having to wait two weeks. Not happy..Chad RmichealVersion: 1.6.20
Constant crashesJust purchased the RTD+ along with some tunes from a great company. Purchased tunes from the same company in the past using the SCT tuner and it was flawless, super easy. I have spent an hour trying to get this app to work and read my vehicle, this is step ONE. If it wasn’t for the 10 speed requiring a more in depth tuner I would’ve stayed with SCT. Plus the whole “credits” thing hptuners uses is goofy to put it politely.DesertChuck520Version: 1.6.14
HorribleAbsolutely hate this system and app. It’s a great concept, executed terribly. App constantly crashes although i’m on the latest ios and software is up to date. App also forgot my hptuners account and locked me out of all my tunes and credits. Everything has issues and needs support no matter what you are trying to do, and their customer service really isn’t great. Regret my purchase greatly..Ladygirl05298Version: 1.7.3
Great idea poorly executedI have an iPhone, an amazing tuner, a awesome device but horrible product support. This absolutely is like the cyber punk game release for cars. I still can not sync to TDN so my tuner can see it. I see months of people with the same/similar issues. It’s sad to see that last time they released an update was two months ago…. I’ve seen people as far back as October with the same iOS issue. Truly disheartening.Me217Version: 1.6.8
Broken AppI’ve had the app for almost 2 years now for my Dodge Charger. The app worked well and done everything without an issue up until about 2 ish months ago. Everytime you go to do something in the app and it needs to connect to your OBD Device through Bluetooth the app crashes. Every. Single. Time..Jay ChargerVersion: 1.7.4
FIX APP PLEASE!!!!App has been working fine since I’ve had it but ever since the update the minute anything containing Bluetooth causes the app to crash. If I have the Bluetooth on it crashes but if turn it off it automatically crashes when attempting to connecting to the reader. I can’t even change my tune due to this, please fix immediately.Mopar babyVersion: 1.7.3
Not working anymoreSince a recent update I can’t do anything without immediately being kicked from the app. I’ve had this for about two years with zero issues. Now I can’t do anything with it. Hopefully they fix this soon.Reviewer123456789876Version: 1.7.3
Worked onceConstantly crashing,not gathering data long, deleting app to reinstall and crashed, tech support send yu links can’t download it. I’m not impressed and at this point think it’s a waste of money. Literally only worked one night and that was to flash the pre tune and boom couldn’t data log be file never syncs.Chase90114Version: 1.8.7
Horrible app.Trying to swap times for a long car drive and the app has crashed on my laptop and both phones. Tried direct connection and Bluetooth and both crash… also the Bluetooth is HORRIBLE. My device will no longer connect to phone. I’ve updated app and still doesn’t work..BabycrawlVersion: 1.7.3
New UpdateThe new update is garbage, I can’t even use the app now to download my tunes, I have to do everything off the laptop. All I get when trying to download a tune is “ Failed to load tune. File not found.” Everything was working fine until the new update dropped..Hp TunersVersion: 2.0.1
Should’ve stayed with SCT…Got the HP cause everyone was all over it. Yes tune upload and datalog is easy but now I’m stranded 120 miles from my house cause the app decided to freeze and close out mid upload and now I have Xmas tree all across my gauge clusters… on a Saturday… it will not even read my car to complete or return to stock at all….Mr.Phillips.Version: 1.6.2
TDN is terribleI have no idea how tdn is still this bad after years. 38 times to flash one tune because the trash app errors out and gives you a transfer file error and to get closer to the interface. If my phone was any closer it would be inside the mpvi4..HerrmanohVersion: 2.0.3
Crash is constantlyThe nice feature about the MPV13 is that you can use it to diagnose DCT codes however it only does this. If it actually works the app continues to crash constantly you press anything and it crashes you guys gotta fix this terrible.Pro 13:12Version: 1.7.3
Barely workingYou can tell no one at HP Tuners actually uses this app or relies on it for their tune. It only works about 40% of the time at best. There are times when you can straight up press a OK button and nothing happens. You can just tell it’s literally never been QA tested once..Anonymous102736402879418273649Version: 1.8.5
Payoneer 💰Payoneer is an online payment platform that lets you transfer money from any corner of the world! A best and must have payment service for every blogger, traveler, freelancer, affiliate marketer, consultant, virtual assistant, business person, online sellers, and receivers. Earn $25 for free by joining Payoneer. Sign Up Now!AdvertorialVersion: 2.1
HP Tuners LLC
