# Memorization Techniques vs Timeooh

The clearest difference is in-app purchases: Timeooh at none against Memorization Techniques's 1. Timeooh also leads on iOS requirement (12.4 vs 14.0). Memorization Techniques's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Memorization Techniques sells 1 one-off in-app purchase. Timeooh asks for nothing beyond the download.

Memorization Techniques ships an update every 10 days, Timeooh every 3 weeks. The most recent releases landed on September 18, 2026 and February 4, 2026 respectively.

## The numbers

| Metric | Memorization Techniques | Timeooh |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 196 MB | 21 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Philip Anani](https://appshunter.io/developer/1719509007) |

## 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 |


### Timeooh

[App page](https://appshunter.io/ios/app/timeooh/id6473691060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memorization Techniques free?

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

### Is Timeooh free?

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

### Do Memorization Techniques or Timeooh have ads?

Neither Memorization Techniques nor Timeooh shows ads.

### Which is updated more often, Memorization Techniques or Timeooh?

Memorization Techniques ships an update every 10 days, and Timeooh every 3 weeks. Most recently, Memorization Techniques was updated on September 18, 2026 and Timeooh on February 4, 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.*