# Reaction Speed Reflex Trainer vs InfiniteTTT

The clearest difference is in-app purchases: InfiniteTTT at none against Reaction Speed Reflex Trainer's 4. InfiniteTTT also leads on ads (none vs shown) and rating (5.0 vs 4.6). Reaction Speed Reflex Trainer's advantage is ratings volume (1.4K vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Reaction Speed Reflex Trainer sells 4 in-app purchases, starting at $0.99 per 7 days. InfiniteTTT asks for nothing beyond the download.

InfiniteTTT holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Reaction Speed Reflex Trainer has 1.4K ratings behind it against 1, so its average is the more settled of the two.

Reaction Speed Reflex Trainer ships an update every 3 months, InfiniteTTT every 3 weeks. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Reaction Speed Reflex Trainer | InfiniteTTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.4K ratings)](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/infinitettt/id6496686368/reviews)** |
| Number of ratings | **1.4K** | 1 |
| Positive reviews | 53.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 14 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vicki Partridge](https://appshunter.io/developer/1114861973) | [Peter Aleksander Bizjak](https://appshunter.io/developer/1692767609) |

## What reviewers say

### Reaction Speed Reflex Trainer

[App page](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980)

Sharpen your reflexes and boost reaction speed with engaging game modes. Measure your reaction time to the millisecond, compete on global leaderboards, and track your progress. Ideal for improving focus, training reflexes, or simply for fun.

**Highlights:** Reaction time measurement, Multiple game modes, Global leaderboards, Progress tracking, Focus and reflex training

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Helps improve reaction time
- 👍 Simple and straightforward
- 👍 Clean interface
- 👍 Useful for athletes and gamers

**What reviewers complain about**

- 🐛 Inaccurate timing and reaction time tracking
- 🔍 Excessive ads that interfere with gameplay
- 💰 Paid subscription required for full features
- 🐛 Crashes and bugs after purchasing ad-free version

**Reported bugs**

- Reaction time not updating correctly
- Crashes when trying to use paid features
- Ads continue to show even after purchasing ad-free version

**Requested features**

- Track personal best reaction time
- Add more game modes and challenges
- Improve ad placement and reduce interruptions


### InfiniteTTT

[App page](https://appshunter.io/ios/app/infinitettt/id6496686368)

Experience a fresh take on a classic game with an ever-expanding grid. Place marks strategically to score points, but be mindful as older marks disappear to allow for continuous play. Challenge yourself to beat your highest score in this endlessly engaging puzzle.

**Highlights:** Infinite gameplay grid, Strategic mark placement, Continuous scoring system, Simple tap-to-play interface, High score tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reaction Speed Reflex Trainer free?

Reaction Speed Reflex Trainer is free to download, with in-app purchases available.

### Is InfiniteTTT free?

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

### Which has better reviews, Reaction Speed Reflex Trainer or InfiniteTTT?

InfiniteTTT is rated higher. Reaction Speed Reflex Trainer averages 4.6 out of 5 from 1.4K ratings, while InfiniteTTT averages 5.0 from 1 ratings.

### Do Reaction Speed Reflex Trainer or InfiniteTTT have ads?

Reaction Speed Reflex Trainer shows ads; InfiniteTTT does not.

### Which is updated more often, Reaction Speed Reflex Trainer or InfiniteTTT?

Reaction Speed Reflex Trainer ships an update every 3 months, and InfiniteTTT every 3 weeks. Most recently, Reaction Speed Reflex Trainer was updated on October 20, 2026 and InfiniteTTT 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.*