# CoTime时伴 vs 聚刻

The clearest difference is in-app purchases: 聚刻 at none against CoTime时伴's 6. CoTime时伴's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CoTime时伴 sells 6 in-app purchases, starting at $1.99 per month. 聚刻 asks for nothing beyond the download.

CoTime时伴 ships an update weekly, 聚刻 every 5 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CoTime时伴 | 聚刻 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6754501205/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 22 MB | 105 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Co-study Information Technology (Shanghai) Co., Ltd](https://appshunter.io/developer/1489845277) | [聚刻科技(北京)有限公司](https://appshunter.io/developer/1848527467) |

## What reviewers say

### CoTime时伴

[App page](https://appshunter.io/ios/app/cotime/id6475029619)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅包月 | $1.99 | per month |
| 连续订阅包季 | $3.99 | per 3 months |
| 连续订阅包年 | $7.99 | per year |
| 购买会员-3个月 | $5.99 | one-time |
| 购买会员-1年 | $14.99 | one-time |
| 购买会员-3年 | $17.99 | one-time |


### 聚刻

[App page](https://appshunter.io/ios/app/id6754501205)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoTime时伴 free?

CoTime时伴 is free to download, with in-app purchases available.

### Is 聚刻 free?

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

### Do CoTime时伴 or 聚刻 have ads?

Neither CoTime时伴 nor 聚刻 shows ads.

### Which is updated more often, CoTime时伴 or 聚刻?

CoTime时伴 ships an update weekly, and 聚刻 every 5 days. Most recently, CoTime时伴 was updated on October 21, 2026 and 聚刻 on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*