# CoTime时伴 vs Hashtag# IT

The clearest difference is iOS requirement: CoTime时伴 at 13.0 against Hashtag# IT's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CoTime时伴 sells 6 in-app purchases, starting at $1.99 per month and Hashtag# IT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 4, 2026.

## The numbers

| Metric | CoTime时伴 | Hashtag# IT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 22 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Co-study Information Technology (Shanghai) Co., Ltd](https://appshunter.io/developer/1489845277) | [Hashtag In Time](https://appshunter.io/developer/1865678222) |

## 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 |


### Hashtag# IT

[App page](https://appshunter.io/ios/app/hashtag-it/id6757263612)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hours | $0.99 | one-time |


## Frequently asked questions

### Is CoTime时伴 free?

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

### Is Hashtag# IT free?

Hashtag# IT is free to download, with in-app purchases available.

### Do CoTime时伴 or Hashtag# IT have ads?

Neither CoTime时伴 nor Hashtag# IT shows ads.

### Which is updated more often, CoTime时伴 or Hashtag# IT?

CoTime时伴 ships an update weekly, and Hashtag# IT weekly. Most recently, CoTime时伴 was updated on October 4, 2026 and Hashtag# IT on October 4, 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.*