# Memorization Techniques vs Reaction training.

The clearest difference is ads: Memorization Techniques at none against Reaction training.'s shown. Memorization Techniques also leads on update cadence (every 10 days vs every 5 weeks) and iOS requirement (14.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Memorization Techniques sells 1 one-off in-app purchase and Reaction training. sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Memorization Techniques ships an update every 10 days, Reaction training. every 5 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Memorization Techniques | Reaction training. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (552 ratings)](https://appshunter.io/ios/app/reaction-training/id6462426671/reviews)** |
| Number of ratings | — | **552** |
| Positive reviews | — | 90.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 196 MB | 42 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Olena Gotsulyak](https://appshunter.io/developer/1699979294) |

## What reviewers say

### Memorization Techniques

[App page](https://appshunter.io/ios/app/memorization-techniques/id1618263817)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


### Reaction training.

[App page](https://appshunter.io/ios/app/reaction-training/id6462426671)

Enhance your cognitive abilities, focus, and reflexes with a variety of engaging puzzles and games. Improve decision-making, logic, and memory skills through fun, educational exercises suitable for all ages. Challenge friends in a two-player mode for interactive learning and friendly competition.

**Highlights:** Over 55 puzzle and reflex challenges, Two-player competitive mode, Adjustable training intensity, Comprehensive progress statistics, Color theme customization, Schulte table, math, and memory exercises

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $9.99 | per year |
| VIP pass | $3.99 | one-time |
| VIP pass | $6.99 | one-time |
| VIP pass | $9.99 | one-time |
| VIP pass | $19.99 | one-time |

**What reviewers like**

- 🚀 Excellent reaction training
- 💰 Reasonable one-time premium payment
- 👍 Simple and effective
- 🤩 Funny and engaging
- ⚡ Helps improve reaction speed

**What reviewers complain about**

- 🐛 Inconsistent and inaccurate results in some levels
- 🔍 Difficulty level too high for some exercises
- 📺 Excessive ads in free version
- 🔞 Inappropriate ads shown

**Reported bugs**

- Click limit exercise not functioning properly
- Delayed response time in registering clicks

**Requested features**

- Colorblind mode
- Adjustable difficulty levels
- More interactive and fun UI
- Improved ball catch hit detection


## Frequently asked questions

### Is Memorization Techniques free?

Memorization Techniques is free to download, with in-app purchases available.

### Is Reaction training. free?

Reaction training. is free to download, with in-app purchases available.

### Do Memorization Techniques or Reaction training. have ads?

Reaction training. shows ads; Memorization Techniques does not.

### Which is updated more often, Memorization Techniques or Reaction training.?

Memorization Techniques ships an update every 10 days, and Reaction training. every 5 weeks. Most recently, Memorization Techniques was updated on September 18, 2026 and Reaction training. on September 24, 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.*