# Reaction Time & Reflex Test — user reviews > 149 indexed App Store user reviews of Reaction Time & Reflex Test by Thinkabout, rated 4.50/5 from 1,735 ratings. - Source: https://appshunter.io/ios/app/reaction-time-and-reflex-test/id1516097125/reviews - App overview in markdown: https://appshunter.io/ios/app/reaction-time-and-reflex-test/id1516097125.md - Rating breakdown: 5★ 1,396 · 4★ 135 · 3★ 64 · 2★ 22 · 1★ 118 ## What do users think of Reaction Time & Reflex Test? Overall sentiment: negative **Pros** - ⚡ Fast reaction time testing - 🎮 Fun and engaging games - 📊 Useful for improving reflexes - 👍 Simple and easy to use **Cons** - 💰 Overly aggressive paywall - 🐛 Inconsistent and inaccurate results - 🕰️ Slow app performance - 📢 Excessive ads and in-app purchases **Commonly reported bugs** - App crashes and freezes - Unreliable sensor input and detection - Incorrect quiz answers and scoring - Unavailable or broken features **Most requested features** - More free games and features - Ability to track progress and personal bests - Improved leaderboard and competition features - Better instructions and tutorials ## Newest reviews (17 of 149) ### 4/5 — Very good. But one thing *2026-07-31, version 3.3.9* I got .27!! Really good game but it could be better with more options like I’ve done the lights out for the past 2 months every day.just add more for free ### 4/5 — Very limited without paying *2026-02-25, version 3.3.6* The app is dope, and has a lot a good option and is designed super well. Sadly as a broke college kid i dont have $10 to spend a month or $20 a year for an app. Which really limits the usability and diversity of the app. But If i get an Itunes gift card then maybe. Otherwise probably going to just delete it after a week ### 2/5 — Damn *2025-08-11, version 3.3.6* Man kann nichts ohne Abo machen ### 2/5 — Too many premium *2025-07-17, version 3.3.6* Only gives a game or 2 ### 4/5 — Jó *2025-07-06, version 3.3.6* Alapból jó, csak szerintem kár, hogy a nagy része fizetös ### 1/5 — Not free *2025-06-14, version 3.3.6* You have to pay for everything ### 1/5 — App crashes when I open it *2025-03-15, version 3.3.5* It worked for me a few times, but would randomly just shut down on me. Now it does it every time ### 1/5 — Keep crashing *2025-03-13, version 3.3.5* It keeps crashing all the time ### 1/5 — Need to add more to free version. *2025-03-11, version 3.3.4* If you don’t have the money all you get is one game and a couple trash quizzes, this does not help at all ### 1/5 — Not offline *2025-02-03, version 3.3.4* Should be stated in bio ### 1/5 — Beware! Paywall blocks any usage *2025-02-01, version 3.3.4* Self explanatory ### 1/5 — Ridiculous instructions *2025-01-19, version 3.3.3* Writing clear instructions and have enough brain power if someone failing at the beginning that it’s probably not clear how to do the test. ### 4/5 — Works ok. But aggressive premium ad after test *2025-01-18, version 3.3.3* At first i thought it was broken but i didnt read how to do the test properly xD ### 1/5 — App Crashes *2025-01-16, version 3.3.3* Can't pay for the app. Support not helpful. ### 1/5 — Bug *2025-01-10, version 3.3.3* The app failed to perform a request ### 2/5 — Always failing *2025-01-10, version 3.3.3* Super annoying, the app allows 5 attempts on reflexes and then goes into processing and fails. Also takes forever to process answers to your questions when you do the quiz. ### 3/5 — Glitch *2024-12-23, version 3.3.3* Taps don't seem to register on the relfex ball run. ## Most critical reviews (10 lowest-rated) ### 1/5 — Don’t know to purchase or not *2026-05-02, version 3.3.9* Please give a demo of the tests you have before we make a purchase of 2000… or else give a 200/- monthly plan… the trial test you have given is very poor one I won’t spend any money for that ### 1/5 — my thoughts *2026-03-14, version 3.3.6* THIS APP SUCKS WE HAVE TO PAY PREMIUM FOR WHAT? ONE GAME? THIS IS STUPID AND DUMB. ### 1/5 — This app sucks *2026-03-12, version 3.3.6* The Lights out game won’t work when I tap nothing happens but when I hold it say I fail ### 1/5 — lights out game *2026-01-07, version 3.3.6* this game is complete rage bait. i did what he was asking me to, yet it kept saying i failed. i tried over and over again but yet it says i failed when im following ghe instructions. i had high exceptions for this app and game but it failed to meet those exceptions. ### 1/5 — So Many Questions *2025-12-12, version 3.3.6* I wanted to see how quick my reaction would be - this app prompts so many questions, after clicking skip 6 times on mundane questions it felt like too much overkill. ### 1/5 — Тупая приложуха, лучше даже зделать что-нибудь в серктч чем этот п——— *2025-11-10, version 3.3.6* 1неверный замер реакции 2 тшшшшушшшшпой рег может дать без причины 800 хоть достойно 250~ (как они мерят) 3невозможно зайди на новый уровень из-за того что откуда ты получишь столько опыта если не играть в игры доступные только по подписке 4 не персонализирует план хоть говорит то что он делает, например я сделал так что он должен был не давать мне тупые куизы которые также не сбалансированные, может дать вопрос например как 21 - 14 (71:11) - 99 = ? И 2 + 1 = ? В одном сете и другой пример то что я сказал что я быстрый он сказал получить 350 милисекунд хоть это очень медленно и когда я переустановил и сказал что я медленный он сказал получить тот же самый счет 5 нужен интернет чтобы зделать действие, хоть это не онлайн никаких лидеров успеха И так далее короче говоря просто реагируйте быстрее что происходит на улице играйте с котами делайте упражнения которые повышают пульс как бег и ешьте яйца рыбу и орехи а не этоттттт—бред сивой кобылы—как один сказал однажды ### 1/5 — To expensive for simply app *2025-10-05, version 3.3.6* Bóbr ku**a ale bydle ### 1/5 — Not working *2025-08-20, version 3.3.6* Not working ### 1/5 — Too complicated *2025-07-27, version 3.3.6* Just let me test my reaction time, what’s with all the questions ### 1/5 — doesn’t work *2025-07-20, version 3.3.6* every time i do the five light test it says i failed. i’m releasing it right when the fifth light is supposed to light. it’s possible im doing it wrong but if that’s true then the instructions aren’t clear. at first i thought it was trying to make me look bad on purpose to sell a subscription. happy to adjust my review if i can get this to work ## Most praised reviews (10 highest-rated) ### 5/5 — I him *2026-07-19, version 3.3.9* I got 0.2 sec on lights out ### 5/5 — Ja *2026-01-02, version 3.3.6* J/j ### 5/5 — Sigma *2025-03-27, version 3.3.6* Sigma ### 5/5 — Most of it is locked behind a paywall, but amazing content *2024-04-15, version 3.3.3* Like the title said, the majority of the content is locked behind a subscription. However the actual content of the app is incredible! it focuses on overall reaction time and performance. Would recommend ### 5/5 — Super easy to use. *2024-03-13, version 3.3.3* Easily the best or one of the best apps out there. Super easy to get used to and easy to use. ### 5/5 — Very good game to test your brain!! *2024-03-03, version 3.3.3* The formula 1 style reaction time is my favourite part as you haft to wait for the lights to go out and u must let go at a random time. Great stuff! ### 5/5 — Works great *2023-11-01, version 3.2.3* Originally I was getting “failed” results but it was my error. Great app. ### 5/5 — Fantastico anche senza pagare *2023-09-30* L’app è bellissima e utile anche senza l’abbonamento puoi usare quasi tutto **Developer response:** Grazie mille per i tuoi commenti! ### 5/5 — rlly fun *2023-06-29, version 2.4.0* honestly fun to play when bored and its cool to see your reaction time compared to you other friends ### 5/5 — Awesome! *2023-06-17, version 2.4.0* Exactly what I was looking for --- *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 2026-09-02.*