# Keep Time! vs 发现清单

The clearest difference is in-app purchases: 发现清单 at none against Keep Time!'s 1. 发现清单 also leads on iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Keep Time! sells 1 in-app purchase, starting at $1.99 per year. 发现清单 asks for nothing beyond the download.

## The numbers

| Metric | Keep Time! | 发现清单 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | — | Free |
| Size | 4 MB | 18 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锡蕃 林](https://appshunter.io/developer/522352724) | [Hangzhou MicaMila Technology Co., Ltd.](https://appshunter.io/developer/1023654480) |

## What reviewers say

### Keep Time!

[App page](https://appshunter.io/ios/app/keep-time-improve-focus/id1134622897)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annually | $1.99 | per year |


### 发现清单

[App page](https://appshunter.io/ios/app/to-do-list/id1617230662)

Create, manage, and share to-do lists with ease. Import existing lists, download templates, and set reminders. Enjoy a clean interface for all your organizational needs.

**Highlights:** Import and export lists, Download and upload templates, Set reminders, Customizable list modes, Clean and user-friendly interface, Share lists with others

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

**In-app purchases:** none


## Frequently asked questions

### Is Keep Time! free?

Keep Time! is free to download, with in-app purchases available.

### Is 发现清单 free?

发现清单 is free to download, with no in-app purchases.

### Do Keep Time! or 发现清单 have ads?

Neither Keep Time! nor 发现清单 shows ads.

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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.*