# Math Speed Test vs Reaction Speed Reflex Trainer

The clearest difference is rating: Reaction Speed Reflex Trainer at 4.6 against Math Speed Test's 3.8. Reaction Speed Reflex Trainer also leads on update cadence (every 3 months vs every 17 months) and ratings volume (1.4K vs 176). Math Speed Test's advantage is review sentiment (66% vs 53%) and iOS requirement (8.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Speed Test sells 1 one-off in-app purchase and Reaction Speed Reflex Trainer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Reaction Speed Reflex Trainer holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Reaction Speed Reflex Trainer has 1.4K ratings behind it against 176, so its average is the more settled of the two. Written reviews complicate that: 66% of Math Speed Test's written reviews are positive against 53% of Reaction Speed Reflex Trainer's, so the app with the better star average is not the one people write more warmly about.

Math Speed Test ships an update every 17 months, Reaction Speed Reflex Trainer every 3 months. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Math Speed Test | Reaction Speed Reflex Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (176 ratings)](https://appshunter.io/ios/app/math-speed-test/id894239890/reviews) | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980/reviews)** |
| Number of ratings | 176 | **1.4K** |
| Positive reviews | **65.9% of reviews** | 53.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 27 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Vicki Partridge](https://appshunter.io/developer/1114861973) |

## What reviewers say

### Math Speed Test

[App page](https://appshunter.io/ios/app/math-speed-test/id894239890)

Test your mental math skills with timed challenges. Choose from addition, subtraction, multiplication, or division to solve as many problems as possible in one minute. Compete on leaderboards and earn achievements to track your progress.

**Highlights:** 1-minute math challenges, Addition, subtraction, multiplication, division modes, Boost math speed and accuracy, Daily play for best results, Leaderboards and achievements, Game Center integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Great for basic math practice
- 🚀 Improves mental math significantly
- 💡 Helps with schoolwork
- 🏆 Fun to compete and beat high scores
- 🧠 Keeps brain sharp

**What reviewers complain about**

- ❌ Questions are sometimes wrong
- 😠 Too hard for some users
- 🐌 Enter bar ruins momentum
- 👎 Not enough time given
- 📉 Some find it boring

**Reported bugs**

- App gets questions wrong
- App asks to be rated repeatedly for control center access

**Requested features**

- Add background themes
- Allow customization of number sets (e.g., only practice sevens)
- Remove the need for an enter button for faster progression
- Add more time for problems
- Include multi-digit multiplication options


### 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


## Frequently asked questions

### Is Math Speed Test free?

Math Speed Test is free to download, with in-app purchases available.

### Is Reaction Speed Reflex Trainer free?

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

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

Reaction Speed Reflex Trainer is rated higher. Math Speed Test averages 3.8 out of 5 from 176 ratings, while Reaction Speed Reflex Trainer averages 4.6 from 1.4K ratings.

### Do Math Speed Test or Reaction Speed Reflex Trainer have ads?

Both Math Speed Test and Reaction Speed Reflex Trainer show ads.

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

Math Speed Test ships an update every 17 months, and Reaction Speed Reflex Trainer every 3 months. Most recently, Math Speed Test was updated on September 30, 2026 and Reaction Speed Reflex Trainer on October 17, 2026.

---

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