# TunerView — user reviews > 30 indexed App Store user reviews of TunerView by Peter Linszter, rated 3.10/5 from 40 ratings. - Source: https://appshunter.io/ios/app/tunerview/id1593158185/reviews - App overview in markdown: https://appshunter.io/ios/app/tunerview/id1593158185.md - Rating breakdown: 5★ 16 · 4★ 4 · 3★ 1 · 2★ 5 · 1★ 14 ## Newest reviews (10 of 30) ### 2/5 — Ok *2025-03-06* App worked great, then suddenly my IOS updated and now the app won’t connect. Hoping it gets fixed but going on a few months now since the update and nothing yet. ### 2/5 — Great app with a big problem *2025-02-01* This app is really nice to have but only because it’s the only viable option I can find that works with a ktuner. The biggest issue I have is whenever I do anything “outside” of the app like opening, closing, and bringing up control center, it pauses my music. This is EXTREMELY annoying as I use CarPlay and the app at the same time, all the time. I even emailed them and they said their’s nothing they can do about it when I know that’s not true. My car detects it as a microphone activating whenever this happens even though it shouldn’t be using the mic. Emphasis on shouldn’t, especially when I’m not using the camera feature. I also just wish it had more layouts, especially a track mode where it’ll show 0-60 and race track related things. Other than that it works as it should. **Developer response:** IOS can only connect Bluetooth devices that acts as a headset or audio so the KTuner device Bluetooth module was set this way. Because of that, iOS pauses the music, and not because of what you mention. If we set the KTuner different way, it will not work and you can’t see any data. ### 2/5 — Not connecting to BT anymore *2025-01-15* Was able to connect to my Ktuner V1.2 for about 2 weeks until the Bluetooth stopped working. I contacted Ktuner and they didn’t help much besides telling me to look at the instructions which I’ve done before until it stopped connecting to the Bluetooth. This app is outdated and did not see this app update at all to fix any bugs. *Ktuner software was updated and still not able to connect to BT. Followed all your steps again from YouTube* **Developer response:** If you updated your KTuner firmware, you might need to enable Bluetooth BLE again. The app work fine for lot of people without any issue, I don’t see why is it outdated and what bug needs to fixed if we can’t reproduce the same issue on multiple devices. ### 2/5 — Not connecting to BT anymore *2025-01-12* Was able to connect to my Ktuner V1.2 for about 2 weeks until the Bluetooth stopped working. I contacted Ktuner and they didn’t help much besides telling me to look at the instructions which I’ve done before until it stopped connecting to the Bluetooth. This app is outdated and did not see this app update at all to fix any bugs. ### 3/5 — Just waiting on the R1 enduser ktuner support. *2023-11-20, version 1.1.4* Has potential to be great like the android version. ### 4/5 — No knock count? *2023-10-04, version 1.0.1* Looks great but needs the ability to read knock count. There’s no option for it. It’s painful trying to exit the app. Everything else is great. ### 4/5 — Finally out for iOS! *2023-10-03, version 1.0.1* It's too early to say a lot since it just released, but so far it's reliable and accurate just like the android version. There definitely can be improvements such as the interface being more compatible with the newer iPhone's with no notch as well as a fix to it activating voice control whenever the apps gets touched or backed out of. Other then that, it's not bad for a new release. Looking forward to more updates and improvements. ### 1/5 — Ktuner v1.2 *2023-09-26* This app with all the respect is worthless and doesn’t let you connect to your Bluetooth k tuner literally not worth it whoever created this can throw in a little more effort and results will pump in for now I wouldn’t recommend **Developer response:** Contact support for info if you can’t find out how to use it with KTuner V1.2 ### 1/5 — Confused *2023-09-08* Does this work on iPhone yet? I have a v1.2 **Developer response:** Did you read the description before downloading the app? It clearly said it’s not working with V1.2 at the moment and a firmware update will coming. Also it’s a review page, not support. If you have question send an email instead of asking in the review. ### 1/5 — Doesn’t work *2023-08-19, version 1.0.1* I can’t even type in the ktuner 1.2 code to connect it to my bluethooth doesn’t work wish it would but no luck ## Most critical reviews (10 lowest-rated) ### 1/5 — CarPlay? *2025-09-23* There's no CarPlay, which is bad, but Hondadata system is better **Developer response:** Why stupid 1 star review for a function that’s not possible and never existed in the app? This is so annoying ### 1/5 — CarPlay? *2025-05-06* Why is there no CarPlay? This is so annoying. **Developer response:** Why stupid 1 star review for a function that’s not possible and never existed in the app? This is so annoying ### 1/5 — No NeptuneRtp Option? *2025-04-19* I am not seeing the option for Neptune. Is it still supported? **Developer response:** OBD1 ECU’s not supported, because all the current Bluetooth modules are not compatible with iOS. I don’t understand why the 1 star review instead of asking this in email. ### 1/5 — Trash *2025-02-27* What a rip off.. paid for it and cant use it with my obd1 ecu burton racing data log… do not not purchase this rubbish **Developer response:** It’s stupid when you want to use it with a device that is not supported. Learn to read. Also if you don’t know how to read, how to request support or even do a refund that’s not our problem. ### 1/5 — Does not work on my iPhone 16 pro *2025-02-23* Will not connect to my ecu via Bluetooth. My ecu connects fine to the app on my friends android device but will not connect with the app on my phone. Would be grateful if this issue was fixed so I can use my phone to read my data **Developer response:** Contact support via email. If it’s a KTuner V1.2 device, you can find the info what requires to be able to use with iPhone ### 1/5 — Doesn’t work with IOS *2025-02-08* Couldn’t connect V1.2 to Bluetooth, and app would infinitely say “connecting”. Was hoping this would work but it doesn’t. Forums online say you need an android platform. **Developer response:** Check KTuner Online help how to enable Bluetooth BLE on the KTuner. http://www.ktuner.com/KTunerHelp/v1_2_bluetooth_setup.htm ### 1/5 — Addition *2024-08-12* I wish it was added to CarPlay ### 1/5 — Serial number *2024-04-28, version 1.1.7* Why does this only work for serial #s higher then 14000!?? Is there going to a up so that everyone with Ktuner can use it ? 😡😒 ### 1/5 — Junk *2024-03-19* App don't even work , horrible GUI, no directions , directions you can find online are junk , don't waste your money , I want a refund ### 1/5 — Doesn't work *2023-09-26, version 1.0.1* I wish I could get a refund... the blutooth won't connect. ## Most praised reviews (10 highest-rated) ### 5/5 — Awesome app *2026-07-24* Would be great to get more layouts and vertical gauges. When was this app last update iOS. Keep up great work ### 5/5 — Has a couple MINOR issues but overall, LOVE IT! *2025-02-11* I have the V2, Ive gotten soooo many compliments when I have V2 going, mounted to gauge cluster with suction cup adapter, and have my iPhone 16 Pro Plus maglocked to an attachment attached to my center vents with TunerView in the Gauge mode layout. Looks so sick at night with the V2 going and the gauge layout needles going, I changed the colors to be close to my stock cluster colors. Nice being able to set colors to change if something needs attention cause usually when you’re pushing the car you’re trying to stay focused on the road so I have my a/f, rpm, ect to turn red if it goes over a certain value. Please add some more layouts. Yes was a little frustrated when I tried to play music and it stops, but from what Ive read you just hit play again? This is for TunerView if you read it, I obv bought the app protocol for the V2 but recently in the gauge layout only 3 out of the 6 gauges will display anything. Trying to delete and reinstall app. Thank you, love the app, aldd more features please, is the navi layout with the perimeters around the navi layout only on android? Thanks! ### 5/5 — Great companion for Ktuner V1.2! *2024-05-09* I’ll start with cons/future ideas first - audio stops when you connect to Bluetooth and you leave the app and when you go back to the app when Bluetooth is connect (all you have to do is press play and it starts again and doesn’t stop, so suuuuper minor) - I wish there were prompts that the recording has started when datalogging. Again, very minor, but it would be a nice quality of life thing to have - maybe have a way to pick which info you can see? Like a customizable dashboard. But certain layouts give you all the info so not an issue really This is a great app for people that didn’t want to spend the extra 200 for the v2. Make sure when you connect to the computer for the first time that you enable Bluetooth or you won’t be able to connect. **Developer response:** Thanks for the feedback. You can change parameters and alarm limits by “touch and hold” on almost every gauge. ### 5/5 — Any chance for IOS flashing update in future? *2024-02-03* What title says. Love your product. Excited for the future! **Developer response:** What do you mean? You can still flash the stored tunes on the KTuner V1.2 using the app. ### 5/5 — It works great just needs 2 things *2024-01-25* For some reason it always interrupts my music when I open the app it doesn’t make any sounds and it also doesn’t use the microphone so I don’t see why it does that I know it’s a lot to ask but is there a way to get portrait view working and more layouts ### 5/5 — Tuner view 👍🏼 *2023-10-29* Works perfectly for me every time! Much cheaper route than going with V2. Not only that but much cleaner that having that screen in my car all the time. ### 5/5 — ?? *2023-09-30* Will this ever work with V1 **Developer response:** Check TunerView Facebook page … ### 5/5 — Can’t Wait! *2023-09-28* I cannot wait for the V1.2 update!! Obviously some people do not know how to read. Great work you are doing! The ones who can read appreciate you! **Developer response:** Update is released already. Check out our TunerView Facebook page for details about how to update the firmware and enable the Bluetooth BLE on KTuner V1.2 ### 5/5 — Finally don’t need my android tablet *2023-09-24, version 1.0.1* Been using tunerview daily for ktuner v1.2 on android forever thanks for finally getting this done ### 4/5 — Awesome App Except for One Thing *2024-03-14* First off, love and appreciate Ktuner for developing this app for Apple users. Easy to use and customize layouts and values. Also works well with my aftermarket wireless Apple CarPlay unit as they don’t interfere with each other at all. Only gripe I have is that anytime you open the app, any music/audio you are playing through your phone stops. You can click to play the music again through Apple CarPlay but it can get inconvenient at times especially if you’re on a road trip and want to go into your phone for maps or searching up music. Other than that, blessed to be able use the app and I love it haha! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*