# Hondata Complete — user reviews > 124 indexed App Store user reviews of Hondata Complete by Alphabit Software Inc., rated 4.70/5 from 3,574 ratings. - Source: https://appshunter.io/ios/app/hondata-complete/id1458419589/reviews - App overview in markdown: https://appshunter.io/ios/app/hondata-complete/id1458419589.md - Rating breakdown: 5★ 3,176 · 4★ 134 · 3★ 78 · 2★ 35 · 1★ 151 ## What do users think of Hondata Complete? Overall sentiment: negative **Pros** - 🚀 Great for Hondas - 👍 Awesome device with many options - 🚀 Recent update fixed Bluetooth issues **Cons** - 🐛 App crashing/freezing issues - 🐛 Inaccurate readings and data - 🐛 Frequent disconnections and connection issues - 🐛 Gauge display issues and bugs - 🐛 Compatibility problems with newer iOS versions **Commonly reported bugs** - App crashes when trying to use certain features - Gauges not working as expected - Bluetooth connection issues and frequent disconnects - Incorrect or missing sensor data - Landscape mode issues **Most requested features** - Add Apple CarPlay compatibility - Improve gauge customization options - Add ability to switch between metric and imperial units - Implement a manual Bluetooth connection option - Add oil temperature gauge - Improve data logging functionality ## Newest reviews (14 of 124) ### 3/5 — Gauges *2026-07-17, version 1.8.5* Loving the new limit gauge but the needle having seizures tryna keep up with the pids ### 3/5 — When it works it works great *2026-05-19* App works great…when it works. Constantly drops connection to Bluetooth and fixed to restart app all the time. If you have to change apps for any reason, like gps or a call comes in, the app looses sync with the flashpro and you have to force close and restart the app. Sometimes that doesn’t even work and you have to unplug the flashpro from the obd2 port, plug it back in, then force close the app and restart. Most of the time that works. Also the app freezes at random, and half the time when you switch between gauge pages. ### 2/5 — Apple car play non fonctionnel *2026-02-01* J’ai acheté cette application pour avoir accès aux différentes valeurs via Apple car play mais impossible de faire afficher quoi que ce soit (quelque soit l’ordre de branchement/connexion de flashpro). L’app est bien disponible en car play mais message « ajouter des jauges et relancer l’application sur le téléphone » , des jauges sont déjà présentes. ### 3/5 — Needs more functionality *2026-01-12, version 1.8.1* I got it to work, make sure you open the app, that connects the s300 ecu to the iPhone, not through the Bluetooth screen. I’m using it to see statuses on my headunit through the hondata app. They need to add more options for visuals. Everything is visible through a flat gauge, but isn’t very easy to read. They should make it so it shows readouts like the app on phone does. If there’s a way to do this, I haven’t found it ### 4/5 — Car play *2025-07-16, version 1.7.9* Car play suddenly stopped showing numerical values ### 1/5 — Very outdated *2025-04-12, version 1.7.6* It’s a app they continue to charge for that has limited options, minimal updates and regular run ins with laggy application ### 2/5 — Keeps disconnecting *2025-03-21, version 1.7.6* Works really well but keeps disconnecting via Bluetooth ### 1/5 — Broken on iPhone 16 Pro Max *2025-02-25, version 1.7.5* Bought the app on android works fine, doesn’t work on iOS at all ### 1/5 — Can’t open app *2025-01-31, version 1.7.4* I’ve had it and it was working fine but I haven’t been able to open the app. It just immediately crashes and closes out I’ve deleted it and tried downloading but it’s been useless. ### 1/5 — Not great *2025-01-04, version 1.7.1* Trying to use the data log feature. App crashes every single time I want to stop logging. Terrible ### 1/5 — Connecting issues *2024-12-27, version 1.7.1* Does not connect ### 4/5 — App crashes when showing boost pressure *2024-12-14* The app I’ve had for a year or so now and I’ve had no issues with it whatsoever and then just recently after a update not sure which one or even when it updated all my gauges were lost and when I try to change them back to how they were the app crashes or even sometimes doesn’t give me the option to select my old gauges (grey’d out name and can’t select it) **Developer response:** Hi there, I'm sorry to hear that you're having trouble with the app. Please do a clean install. That should fix the issue otherwise get back to us at mobile@hondata.com ### 1/5 — Connection *2024-11-02, version 1.6.7* No matter how long I try or what I do, it will not connect ### 1/5 — Not working *2024-10-22, version 1.6.7* I just got this the other day and I followed the instructions on connecting the app, but it just keeps saying searching and never changes. I reached out through email also, but no one got back to me or anything at all. ## Most critical reviews (10 lowest-rated) ### 1/5 — 使えない *2026-06-08* アプリを立ち上げてECUと繋がって10秒程度で動かなくなる。有料なのに不便… **Developer response:** こんにちは。弊社のエンジニアが問題を調査できるよう、FlashproManagerソフトウェア経由でサポート情報を送信してください。 ### 1/5 — A *2026-05-17, version 1.8.3* The connection is not stable ### 1/5 — Afr *2026-04-01, version 1.8.3* Afr is stuck at steady 13 n my gauge in the car is working properly need to be fixed ### 1/5 — App keeps crashing and don’t work on CarPlay *2026-01-03, version 1.8.1* I can’t add more than 2 piloting graphs, as soon as I added the third one the app keeps crashing whenever I’m on the piloting screen. Also on CarPlay it keeps asking me to add gauges and restart the app which I’ve done and it’s still not working. For $20, I have it a zero star, will be demanding refund from Apple Store. ### 1/5 — Useless *2025-12-27, version 1.8.1* Haven’t been able to use it at all. The s300 comes up on my Bluetooth connections in my iPhone 11 and 15, but when trying to connect it says not supported. No driver updates are present when connected to my laptop. Not sure what to do and not many resources to make it work ### 1/5 — App Blows *2025-12-14, version 1.8.1* Works great when it works but it closes randomly and can’t plot graphs without crashing anymore. Save your money.. ### 1/5 — Constant Connection Issue *2025-12-06, version 1.8.1* I’ve only gotten the app to contact once to my KPro V4. App shows that it is searching but never connects. I don’t have any of these issues when using my android phone to connect to the same unit. ### 1/5 — App crashing *2025-10-13, version 1.8.1* App keeps crashing every time I press on the plotting tab. Now very useful ### 1/5 — Good idea failed execution *2025-09-26* Really have my doubts I been submitting multiple quality issues throughout apple without any feedback from the developer. I started 3 weeks ago the message said 48 hours but that was 3 weeks ago. Poor execution to charge 12 dollars on top of the almost 900 that you already paid for the flashpro plus unlocked the ECU. Inaccurate readings and is pulling out the same information from where Log R is pulling it, how can I know which readings are right. Has the Hondata name but when connected they claim don’t have nothing to do with the app. I will hold to spend my money and they definitely need more competition because the monopoly they have with the Honda ECU is not good. Doesn’t even provide a oil temp gauge but gives other unnecessary information to track, also needs access to your microphone to work properly why? Crash constantly needs to open and close the app multiple times. ### 1/5 — Problems with in cam *2025-08-16, version 1.7.9* Hondata app or even pc software can’t keep up with IOS updates. There’s always a glitch somewhere waiting to be fixed. Hondata should get on top of their games. Update your software and fix the bugs!!!!!! ## Most praised reviews (10 highest-rated) ### 5/5 — BEST APP EVER XD *2026-03-08, version 1.8.3* Ohyeahbrahhhhhhhh ### 5/5 — Found a bug. *2026-02-28* There is a bug that freezes the data being displayed and basically crashes the app when coming to a sudden stop, The app doesn’t like it when the car comes to a quick stop and it freezes. Pls fix **Developer response:** Thank you for the feedback. We will look into this. ### 5/5 — Great app for Hondas *2025-11-30, version 1.8.1* Awesome for use in Hondas ### 5/5 — Gauges *2025-09-18, version 1.8.0* App work great! You guys should try and make it so Apple car play has gauges instead of lines telling data! Would be a great feature! ### 5/5 — Powa *2025-02-20, version 1.7.5* Whaaaa paaaa ### 5/5 — Still Crashes with CarPlay *2025-01-27, version 1.7.3* CarPlay IS still in beta and most of the time crashes. IPhone 12 Pro iOS 16.7 Would look so good if there were better options for CarPlay display that were more than just gray bars with numbers. Any plans to be able to adjust tables via phone app? ### 5/5 — Apple car play *2024-08-18, version 1.6.4* This app should be compatible with apple car play that is the next feature it would be the best please hondata make this app compatible with CarPlay app ### 5/5 — Needs tweaking *2024-05-19* The app is great but I reallly wish the iPhone home bar would disappear when not used. When in landscape view it sometimes conflicts with some information, to where it makes it difficult not to read. I also wish you could scale the gauges freely, and adjust color, add images, all the features that the Hondata FlashPro Manager has. App is great, just making suggestions for QOL! Thanks. ### 5/5 — Recent update! *2024-04-29* Before the Flashpros Bluetooth would drop but since the last update everything works perfectly **Developer response:** I'm sorry for the inconvenience. This issue has been resolved with the latest firmware update that can be done with the latest version of the Flashpro manager software. ### 5/5 — Honda app comparable with apple car play *2024-04-24, version 1.6.3* Please can guys make the Hondata app be available to use it with a radio Apple CarPlay thank you --- *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 2026-09-08.*