# 知子社 vs 心灵社工

The clearest difference is update cadence: 心灵社工 at every 2 months against 知子社's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

知子社 ships an update every 6 months, 心灵社工 every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 知子社 | 心灵社工 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 101 MB | 79 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [珂瑶 赖](https://appshunter.io/developer/1464876912) | [海文 蓝](https://appshunter.io/developer/1614181332) |

## What reviewers say

### 知子社

[App page](https://appshunter.io/ios/app/id1464876913)

**Features:** macOS Compatibility

**In-app purchases:** none


### 心灵社工

[App page](https://appshunter.io/ios/app/id6449426691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 知子社 free?

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

### Is 心灵社工 free?

心灵社工 is free to download, with no in-app purchases.

### Do 知子社 or 心灵社工 have ads?

Neither 知子社 nor 心灵社工 shows ads.

### Which is updated more often, 知子社 or 心灵社工?

知子社 ships an update every 6 months, and 心灵社工 every 2 months. Most recently, 知子社 was updated on November 3, 2026 and 心灵社工 on November 3, 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.*