# Reaction TestMe vs Reaction Time & Reflex

The clearest difference is rating: Reaction Time & Reflex at 4.7 against Reaction TestMe's 2.3. Reaction Time & Reflex also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 38 months). Reaction TestMe's advantage is review sentiment (100% vs 58%) and in-app purchases (none vs 13). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Reaction Time & Reflex sells 9 in-app purchases, starting at $2.99 per 7 days. Reaction TestMe asks for nothing beyond the download.

Reaction Time & Reflex holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Reaction Time & Reflex has 220 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 100% of Reaction TestMe's written reviews are positive against 58% of Reaction Time & Reflex's, so the app with the better star average is not the one people write more warmly about.

Reaction TestMe ships an update every 38 months, Reaction Time & Reflex every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Reaction TestMe | Reaction Time & Reflex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/reaction-testme/id1227681882/reviews) | **[4.7 (220 ratings)](https://appshunter.io/ios/app/reaction-time-and-reflex/id6560115310/reviews)** |
| Number of ratings | 6 | **220** |
| Positive reviews | **100.0% of reviews** | 57.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 91 MB | 71 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Josh Griggs](https://appshunter.io/developer/1227681881) | [Jan Augustyniak](https://appshunter.io/developer/1739379260) |

## What reviewers say

### Reaction TestMe

[App page](https://appshunter.io/ios/app/reaction-testme/id1227681882)

Test and train your reaction speed with various game modes designed to challenge your reflexes. Improve your response time through daily practice and see how quickly you can react to visual cues.

**Highlights:** Test reaction speed, Train reaction speed, Reflex game mode, Lights Out game mode, Daily training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Reaction Time & Reflex

[App page](https://appshunter.io/ios/app/reaction-time-and-reflex/id6560115310)

Test and train your reflexes with a collection of fun mini-games. Measure your reaction speed in milliseconds, track your progress with detailed graphs, and compete with players worldwide on leaderboards. Challenge friends in 2-player duels.

**Highlights:** Reaction time testing, Reflex training mini-games, Progress tracking with graphs, Global leaderboards, 2-player duels, Achievements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access | $4.99 | per month |
| Unlimited Access | $4.99 | per 7 days |
| Unlimited Access | $7.99 | per month |
| Unlimited Access | $19.99 | per year |
| Unlimited Access | $19.99 | per year |
| Unlimited Access | Free | one-time |
| Unlimited Access | $14.99 | one-time |
| Unlimited Access | $29.99 | one-time |

**What reviewers like**

- 💡 Creative and new mini-games
- 🚫 No spammy ads
- 🚫 Doesn't shove purchases
- 👍 Enjoyable and fun games
- 👍 Great for human evolution

**What reviewers complain about**

- 💸 Limited free games
- 💸 Paywall for most games
- 💸 Only two games free
- 💸 Not worth downloading without pay
- 💸 Pro version error #3

**Reported bugs**

- Horrid hit registration on falling circles
- App tracks location
- Pro version error #3
- Sound not working
- Lagging with good network

**Requested features**

- Colorblind mode
- More free games
- Unlock games in-game
- Fix falling circles minigame
- Geometry Dash game


## Frequently asked questions

### Is Reaction TestMe free?

Reaction TestMe is free to download, with no in-app purchases.

### Is Reaction Time & Reflex free?

Reaction Time & Reflex is free to download, with in-app purchases available.

### Which has better reviews, Reaction TestMe or Reaction Time & Reflex?

Reaction Time & Reflex is rated higher. Reaction TestMe averages 2.3 out of 5 from 6 ratings, while Reaction Time & Reflex averages 4.7 from 220 ratings.

### Do Reaction TestMe or Reaction Time & Reflex have ads?

Reaction TestMe shows ads; Reaction Time & Reflex does not.

### Which is updated more often, Reaction TestMe or Reaction Time & Reflex?

Reaction TestMe ships an update every 38 months, and Reaction Time & Reflex every 2 weeks. Most recently, Reaction TestMe was updated on October 29, 2026 and Reaction Time & Reflex on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*