# Tensei Algorithm vs Fridge

The clearest difference is in-app purchases: Tensei Algorithm at none against Fridge's 1. Tensei Algorithm also leads on update cadence (every 5 days vs every 5 months). Fridge's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Fridge sells 1 one-off in-app purchase. Tensei Algorithm asks for nothing beyond the download.

Tensei Algorithm ships an update every 5 days, Fridge every 5 months. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Tensei Algorithm | Fridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 5 months |
| Size | 29 MB | 1 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAORU IMAI](https://appshunter.io/developer/1890363790) | [Saad Naveed](https://appshunter.io/developer/1611425686) |

## What reviewers say

### Tensei Algorithm

[App page](https://appshunter.io/ios/app/tensei-algorithm/id6761587481)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fridge

[App page](https://appshunter.io/ios/app/fridge-cool-down-anger-timer/id6763793041)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fridge Pro | $2.99 | one-time |


## Frequently asked questions

### Is Tensei Algorithm free?

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

### Is Fridge free?

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

### Do Tensei Algorithm or Fridge have ads?

Tensei Algorithm shows ads; Fridge does not.

### Which is updated more often, Tensei Algorithm or Fridge?

Tensei Algorithm ships an update every 5 days, and Fridge every 5 months. Most recently, Tensei Algorithm was updated on September 21, 2026 and Fridge on September 28, 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.*