# 诉郁 vs checkin

The clearest difference is ads: checkin at none against 诉郁's shown. 诉郁's advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (13.0 vs 15.1). On in-app purchases and device support there is nothing between them.

诉郁 ships an update every 5 weeks, checkin every 3 months. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 诉郁 | checkin |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 203 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hainan Chengjing Technology Co., Ltd.](https://appshunter.io/developer/1829357114) | [Thanh Bui Thi Truc](https://appshunter.io/developer/6773255707) |

## What reviewers say

### 诉郁

[App page](https://appshunter.io/ios/app/id6450833750)

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

**In-app purchases:** none


### checkin

[App page](https://appshunter.io/ios/app/checkin-app/id6773255705)

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

**In-app purchases:** none


## Frequently asked questions

### Is 诉郁 free?

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

### Is checkin free?

Pricing for checkin is not currently listed on the App Store.

### Do 诉郁 or checkin have ads?

诉郁 shows ads; checkin does not.

### Which is updated more often, 诉郁 or checkin?

诉郁 ships an update every 5 weeks, and checkin every 3 months. Most recently, 诉郁 was updated on September 10, 2026 and checkin on September 13, 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.*