# 社保医保计算助手 vs 天天K歌

The clearest difference is in-app purchases: 社保医保计算助手 at none against 天天K歌's 4. 社保医保计算助手 also leads on update cadence (every 6 days vs every 2 weeks). 天天K歌's advantage is ads (none vs shown) and iOS requirement (13 vs 15.6). On price and device support there is nothing between them.

Both are free to download. 天天K歌 sells 4 one-off in-app purchases. 社保医保计算助手 asks for nothing beyond the download.

社保医保计算助手 ships an update every 6 days, 天天K歌 every 2 weeks. Both last shipped on September 30, 2026.

## The numbers

| Metric | 社保医保计算助手 | 天天K歌 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 76 MB | 61 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Suren Network](https://appshunter.io/developer/1825823919) | [晨 陈](https://appshunter.io/developer/6790364713) |

## What reviewers say

### 社保医保计算助手

[App page](https://appshunter.io/ios/app/id6767802461)

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

**In-app purchases:** none


### 天天K歌

[App page](https://appshunter.io/ios/app/k/id6790620865)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30元积分 | $3.99 | one-time |
| 50元积分 | $6.99 | one-time |
| 100元积分 | $14.99 | one-time |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 社保医保计算助手 free?

社保医保计算助手 is free to download, with no in-app purchases.

### Is 天天K歌 free?

天天K歌 is free to download, with in-app purchases available.

### Do 社保医保计算助手 or 天天K歌 have ads?

社保医保计算助手 shows ads; 天天K歌 does not.

### Which is updated more often, 社保医保计算助手 or 天天K歌?

社保医保计算助手 ships an update every 6 days, and 天天K歌 every 2 weeks. Most recently, 社保医保计算助手 was updated on September 30, 2026 and 天天K歌 on September 30, 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.*