Reaction Timer Game vs Reaction Time Test
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Reaction Timer Game
Test your reflexes with this game where the goal is to stop a timer exactly on zero. It features multiple difficulty levels and quick rounds, making it perfect for playing anytime, anywhere, even offline.
- Stop timer exactly on zero
- Multiple difficulty levels
- Quick play rounds
- Offline play supported
- Single and multi-timer challenges
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Think YOU can beat Reaction Timer? Do you have lightning-fast reflexes? Prove it with the Reaction Timer game that will have you tapping, gasping, and celebrating (or groaning) every time you try to land exactly on zero. With multiple levels from “I Got This” to “Seriously?!” Start off simple with one timer, then rise through the challenges with two or three timers. Super-Short Rounds mean you can pick-up-and-play anytime you’ve got a spare moment, while you're on the train, waiting for a bus, or at a boring family event! Land a perfect zero for instant bragging rights and show off to your friends… or watch them crumble under the pressure! No WiFi or internet connection needed, perfect for killing time on the go - anywhere, anytime. Get ready for heart-pounding moments, frantic taps, and endless attempts to hit the elusive zero. Download now to discover if you have the reflexes of a ninja, or if you’ll be left chasing that perfect stop forever!
Reaction Time Test
Measure your reflexes by tapping as quickly as possible when a visual cue appears. Compete against yourself and challenge your personal best.
- Reaction time measurement
- Tap when green cue appears
- Challenge personal limits
- Simple gameplay
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Test your reaction time, how fast can you tap when turning green? Challenge your limits!
Screenshots
Verdict
The clearest difference is in-app purchases: Reaction Time Test at none against Reaction Timer Game's 1. Reaction Time Test also leads on update cadence (every 4 days vs every 5 months) and rating (4.5 vs 4.2). Reaction Timer Game's advantage is review sentiment (63% vs 33%) and device support (6 vs 3). On price, ratings volume, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Reaction Timer Game sells 1 one-off in-app purchase. Reaction Time Test asks for nothing beyond the download.
Reaction Time Test holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 71 and 73 respectively. Written reviews complicate that: 63% of Reaction Timer Game's written reviews are positive against 33% of Reaction Time Test's, so the app with the better star average is not the one people write more warmly about.
Reaction Timer Game ships an update every 5 months, Reaction Time Test every 4 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Reaction Timer Game | Reaction Time Test |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (71 ratings) | 4.5 (73 ratings) — better |
| Positive reviews | 62.5% of reviews — better | 33.3% of reviews |
| Number of ratings | 71 | 73 — better |
| Update frequency | Every 5 months | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple TV, Apple Watch, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Coomer | HUNG-PIN YU |
Customer experience
Reaction Timer Game
Reaction Time Test
In-app purchases
Reaction Timer Game
- Extra Games$0.49
Reaction Time Test
No in-app purchases
Questions
Is Reaction Timer Game free?
Is Reaction Time Test free?
Which has better reviews, Reaction Timer Game or Reaction Time Test?
Do Reaction Timer Game or Reaction Time Test have ads?
Which is updated more often, Reaction Timer Game or Reaction Time Test?
Other comparisons
