# Amser vs Tyfu CfW

The clearest difference is update cadence: Tyfu CfW at fortnightly against Amser's every 86 months. Amser's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Amser ships an update every 86 months, Tyfu CfW fortnightly. The most recent releases landed on August 16, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | Amser | Tyfu CfW |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 86 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 40 MB | 130 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atebol Cyfyngedig](https://appshunter.io/developer/957818356) | [Intelligent Analytical Solutions Ltd](https://appshunter.io/developer/1154674446) |

## What reviewers say

### Amser

[App page](https://appshunter.io/ios/app/amser/id1114286641)

This educational game challenges users to answer time-related questions as quickly as possible before the clock runs out. It features six different game modes with three increasing difficulty levels, rewarding correct answers and penalizing incorrect ones. Progress is made by achieving a minimum score to unlock subsequent levels.

**Highlights:** Timed question completion, Six distinct game modes, Three difficulty levels per game, Scoring system with points, Progressive level unlocking, Bonus points for speed, Hint system with point penalty

**Features:** macOS Compatibility

**In-app purchases:** none


### Tyfu CfW

[App page](https://appshunter.io/ios/app/tyfu-cfw/id1478675040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Amser free?

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

### Is Tyfu CfW free?

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

### Do Amser or Tyfu CfW have ads?

Neither Amser nor Tyfu CfW shows ads.

### Which is updated more often, Amser or Tyfu CfW?

Amser ships an update every 86 months, and Tyfu CfW fortnightly. Most recently, Amser was updated on August 16, 2026 and Tyfu CfW on May 31, 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.*