# TunaGame vs Flush Mahjong Quiz

The clearest difference is in-app purchases: TunaGame at none against Flush Mahjong Quiz's 1. TunaGame also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). Flush Mahjong Quiz's advantage is update cadence (weekly vs every 26 months). On price and device support there is nothing between them.

TunaGame costs $0.99 and Flush Mahjong Quiz $0.99 up front. Flush Mahjong Quiz sells 1 in-app purchase, starting at $0.49 per month. TunaGame asks for nothing beyond the download.

TunaGame ships an update every 26 months, Flush Mahjong Quiz weekly. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TunaGame | Flush Mahjong Quiz |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/tunagame/id346476074/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Weekly** |
| Monetization | Paid | — |
| Size | 136 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tahito Aoki](https://appshunter.io/developer/289946976) | [Yohei Tamura](https://appshunter.io/developer/1713180514) |

## What reviewers say

### TunaGame

[App page](https://appshunter.io/ios/app/tunagame/id346476074)

Defend your cows from an alien UFO by connecting matching aliens to attack it. A simple, quick game designed for short bursts of play.

**Highlights:** Connect matching aliens, Attack UFOs, Save cows, Simple gameplay, Time killer

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

**In-app purchases:** none


### Flush Mahjong Quiz

[App page](https://appshunter.io/ios/app/flush-mahjong-quiz/id6473065449)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.49 | per month |


## Frequently asked questions

### Is TunaGame free?

TunaGame costs $0.99, with no in-app purchases.

### Is Flush Mahjong Quiz free?

Flush Mahjong Quiz costs $0.99, and also offers in-app purchases.

### Do TunaGame or Flush Mahjong Quiz have ads?

Flush Mahjong Quiz shows ads; TunaGame does not.

### Which is updated more often, TunaGame or Flush Mahjong Quiz?

TunaGame ships an update every 26 months, and Flush Mahjong Quiz weekly. Most recently, TunaGame was updated on October 9, 2026 and Flush Mahjong Quiz on October 30, 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.*