# 背文之戰 vs 化解

The clearest difference is update cadence: 背文之戰 at fortnightly against 化解's every 8 months. 背文之戰 also leads on iOS requirement (12.0 vs 16.6). 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.

背文之戰 ships an update fortnightly, 化解 every 8 months. The most recent releases landed on October 20, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 背文之戰 | 化解 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Size | 146 MB | 169 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [The Education University of Hong Kong](https://appshunter.io/developer/1130838504) | [BUDDHIST HO NAM KAM COLLEGE](https://appshunter.io/developer/1532349038) |

## What reviewers say

### 背文之戰

[App page](https://appshunter.io/ios/app/id1529209464)

**Features:** macOS Compatibility

**In-app purchases:** none


### 化解

[App page](https://appshunter.io/ios/app/id6448817787)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 背文之戰 free?

背文之戰 is free to download, with no in-app purchases.

### Is 化解 free?

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

### Do 背文之戰 or 化解 have ads?

Neither 背文之戰 nor 化解 shows ads.

### Which is updated more often, 背文之戰 or 化解?

背文之戰 ships an update fortnightly, and 化解 every 8 months. Most recently, 背文之戰 was updated on October 20, 2026 and 化解 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.*