# 一键清图 vs Pithy

The clearest difference is in-app purchases: Pithy at none against 一键清图's 4. Pithy also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 一键清图 sells 4 in-app purchases, starting at $0.99 per month. Pithy asks for nothing beyond the download.

一键清图 ships an update every 10 days, Pithy every 3 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 一键清图 | Pithy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/id6467840051/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 19 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [丽廷 何](https://appshunter.io/developer/1660677804) | [慧 王](https://appshunter.io/developer/1540476650) |

## What reviewers say

### 一键清图

[App page](https://appshunter.io/ios/app/id6467840051)

Organize your mobile photo gallery with advanced management tools. This app helps you find and delete similar images, compress photos, manage folders, and create secure, encrypted albums for your private moments.

**Highlights:** Find similar photos, Photo compression, Manage album folders, Convenient deletion, Create encrypted albums

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $3.99 | per year |
| 周会员 | $3.99 | per 7 days |
| 永久会员 | $0.99 | one-time |


### Pithy

[App page](https://appshunter.io/ios/app/pithy-image-converter/id6720709207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 一键清图 free?

一键清图 is free to download, with in-app purchases available.

### Is Pithy free?

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

### Do 一键清图 or Pithy have ads?

Neither 一键清图 nor Pithy shows ads.

### Which is updated more often, 一键清图 or Pithy?

一键清图 ships an update every 10 days, and Pithy every 3 days. Most recently, 一键清图 was updated on October 14, 2026 and Pithy on October 25, 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.*