# 电兜秘书 vs 康一康

The clearest difference is in-app purchases: 电兜秘书 at none against 康一康's 5. 电兜秘书 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). 康一康's advantage is update cadence (every 9 days vs monthly). On price and device support there is nothing between them.

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

电兜秘书 ships an update monthly, 康一康 every 9 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | 电兜秘书 | 康一康 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Size | 101 MB | 153 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Fujian Saixin Computer Technology Co., Ltd](https://appshunter.io/developer/1544733796) | [深圳生生健康科技有限公司](https://appshunter.io/developer/1651826026) |

## What reviewers say

### 电兜秘书

[App page](https://appshunter.io/ios/app/id1544733794)

**Features:** macOS Compatibility

**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 电兜秘书 free?

电兜秘书 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 电兜秘书 or 康一康 have ads?

康一康 shows ads; 电兜秘书 does not.

### Which is updated more often, 电兜秘书 or 康一康?

电兜秘书 ships an update monthly, and 康一康 every 9 days. Most recently, 电兜秘书 was updated on October 27, 2026 and 康一康 on October 27, 2026.

---

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