# 时历 vs 康一康

The clearest difference is in-app purchases: 时历 at none against 康一康's 5. 时历 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 康一康 sells 5 one-off in-app purchases. 时历 asks for nothing beyond the download.

时历 ships an update every 2 weeks, 康一康 every 9 days. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 时历 | 康一康 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (104 ratings)](https://appshunter.io/ios/app/id1441863229/reviews)** | — |
| Number of ratings | **104** | — |
| Positive reviews | 90.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 223 MB | 160 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [文达 田](https://appshunter.io/developer/1043466860) | [深圳生生健康科技有限公司](https://appshunter.io/developer/1651826026) |

## What reviewers say

### 时历

[App page](https://appshunter.io/ios/app/id1441863229)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 康一康

[App page](https://appshunter.io/ios/app/id6469270921)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month membership | $19.99 | one-time |
| 季度会员 | $39.99 | one-time |
| 半年会员 | $89.99 | one-time |
| One year membership | $128.99 | one-time |
| 三年会员 | $199.99 | one-time |


## Frequently asked questions

### Is 时历 free?

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

### Is 康一康 free?

康一康 is free to download, with in-app purchases available.

### Do 时历 or 康一康 have ads?

康一康 shows ads; 时历 does not.

### Which is updated more often, 时历 or 康一康?

时历 ships an update every 2 weeks, and 康一康 every 9 days. Most recently, 时历 was updated on September 25, 2026 and 康一康 on September 12, 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.*