# DooTask vs 图片扫一扫

The clearest difference is in-app purchases: DooTask at none against 图片扫一扫's 2. 图片扫一扫's advantage is iOS requirement (13.0 vs 15.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 图片扫一扫 sells 2 one-off in-app purchases. DooTask asks for nothing beyond the download.

DooTask ships an update every 9 days, 图片扫一扫 weekly. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | DooTask | 图片扫一扫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dootask/id1624855111/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free | — |
| Size | 152 MB | 54 MB |
| Requires iOS | 15.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hitosea](https://appshunter.io/developer/1575158347) | [Wuhan Zhiya Technology Co., Ltd.](https://appshunter.io/developer/1627147500) |

## What reviewers say

### DooTask

[App page](https://appshunter.io/ios/app/dootask/id1624855111)

This lightweight, open-source project management tool offers collaborative document editing, mind mapping, flowcharting, task distribution, and instant messaging. It integrates AI for task analysis and optimization, facilitating efficient team communication and project tracking across multiple platforms.

**Highlights:** AI-powered task analysis and optimization, Collaborative document editing, Mind mapping and flowcharting, Task distribution and management, Team communication groups, Project management templates, Task calendar

**In-app purchases:** none


### 图片扫一扫

[App page](https://appshunter.io/ios/app/id1627147498)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 套餐一 | $2.99 | one-time |
| 套餐二 | $14.99 | one-time |


## Frequently asked questions

### Is DooTask free?

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

### Is 图片扫一扫 free?

图片扫一扫 is free to download, with in-app purchases available.

### Do DooTask or 图片扫一扫 have ads?

Neither DooTask nor 图片扫一扫 shows ads.

### Which is updated more often, DooTask or 图片扫一扫?

DooTask ships an update every 9 days, and 图片扫一扫 weekly. Most recently, DooTask was updated on September 8, 2026 and 图片扫一扫 on September 20, 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.*