RefleX_ vs Reaction Time Test
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RefleX_
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[Features] - Calculate your reflex in milliseconds - Reach new high score for new unlocks - Two difficulties - Three Game modes - Speed from 1 second to 0.1 seconds (Human fastest reaction is at 0.15!) - Progressively harder, infinite gameplay - Simple arcade games - 4 buttons to press as they blink - Easy to play, hard to master [GameOver version] v.2.0.0x - Added new settings, bug fixes and Awards [previous release notes] v.1.1.0 - Addition of sound effects. v.1.0.9 - Added new Game Modes: SOLO, DUAL, ENDLESS and STATS menu! v.1.0.8 - fixed resolution on tablets v.1.0.7 - fixed issue with settings v.1.0.6- fixed issue counters, added gametime v.1.0.5- fixed issue with game camera in settings v.1.0.4- fixed issue with score unlocks v.1.0.3- fixed issue with button text not showing on the setting screen v.1.0.2- fixed issue with score multiplier v.1.0.1- fixed issue with game speed v.1.0.0- first release
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 update cadence: Reaction Time Test at every 4 days against RefleX_'s every 61 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
RefleX_ ships an update every 61 months, Reaction Time Test every 4 days. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.
| Parameter | RefleX_ | Reaction Time Test |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (21 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 21 — better |
| Update frequency | Every 61 months | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | AnDevX ltd | HUNG-PIN YU |
In-app purchases
RefleX_
No in-app purchases
Reaction Time Test
No in-app purchases
Questions
Is RefleX_ free?
Is Reaction Time Test free?
Do RefleX_ or Reaction Time Test have ads?
Which is updated more often, RefleX_ or Reaction Time Test?
Other comparisons
