# ReactionTimeChecker vs Hit the Dot

The clearest difference is review sentiment: Hit the Dot at 85% against ReactionTimeChecker's 33%. Hit the Dot also leads on rating (4.2 vs 1.0) and ads (none vs shown). ReactionTimeChecker's advantage is in-app purchases (none vs 3). On price and device support there is nothing between them.

Both are free to download. Hit the Dot sells 3 one-off in-app purchases. ReactionTimeChecker asks for nothing beyond the download.

Hit the Dot holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Hit the Dot has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of ReactionTimeChecker's written reviews are positive against 85% of Hit the Dot's.

ReactionTimeChecker ships an update every 7 months, Hit the Dot every 2 weeks. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ReactionTimeChecker | Hit the Dot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/reactiontimechecker/id537191082/reviews) | **[4.2 (31 ratings)](https://appshunter.io/ios/app/hit-the-dot/id895553435/reviews)** |
| Number of ratings | 1 | **31** |
| Positive reviews | 33.3% of reviews | **85.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 22 MB | 1 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSC, K.K.](https://appshunter.io/developer/501890400) | [Kijug Software](https://appshunter.io/developer/415193115) |

## What reviewers say

### ReactionTimeChecker

[App page](https://appshunter.io/ios/app/reactiontimechecker/id537191082)

Test your reflexes by tapping a color-changing button as quickly as possible. Compete with others through online leaderboards and receive an evaluation of your performance.

**Highlights:** Reaction time testing, Color-changing button gameplay, Score and evaluation display, Online ranking system, Automatic result upload

**Features:** macOS Compatibility

**In-app purchases:** none


### Hit the Dot

[App page](https://appshunter.io/ios/app/hit-the-dot/id895553435)

A fast-paced tapping game where players aim to make dots disappear as quickly as possible. It offers multiple game modes, including timed challenges and competitive play against friends.

**Highlights:** Tap dots to make them disappear, Multiple game modes, Time Attack mode, Speed Tapping mode, All Dots mode, Survival mode, Multiplayer Dot Attack mode

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | Free | one-time |
| Survival Mode | $0.99 | one-time |
| Dot Attack | $0.99 | one-time |


## Frequently asked questions

### Is ReactionTimeChecker free?

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

### Is Hit the Dot free?

Hit the Dot is free to download, with in-app purchases available.

### Which has better reviews, ReactionTimeChecker or Hit the Dot?

Hit the Dot is rated higher. ReactionTimeChecker averages 1.0 out of 5 from 1 ratings, while Hit the Dot averages 4.2 from 31 ratings.

### Do ReactionTimeChecker or Hit the Dot have ads?

ReactionTimeChecker shows ads; Hit the Dot does not.

### Which is updated more often, ReactionTimeChecker or Hit the Dot?

ReactionTimeChecker ships an update every 7 months, and Hit the Dot every 2 weeks. Most recently, ReactionTimeChecker was updated on October 3, 2026 and Hit the Dot on October 17, 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.*