# 521管家 vs EQ Boost

The clearest difference is in-app purchases: 521管家 at none against EQ Boost's 1. 521管家 also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EQ Boost sells 1 one-off in-app purchase. 521管家 asks for nothing beyond the download.

521管家 ships an update every 3 weeks, EQ Boost every 10 days. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 521管家 | EQ Boost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 47 MB | 183 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yangjiang Hongsheng Technology Co., Ltd.](https://appshunter.io/developer/1681533359) | [Man Hung Sun](https://appshunter.io/developer/1471605573) |

## What reviewers say

### 521管家

[App page](https://appshunter.io/ios/app/521/id1532354665)

**Features:** macOS Compatibility

**In-app purchases:** none


### EQ Boost

[App page](https://appshunter.io/ios/app/eq-boost/id1626111293)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is 521管家 free?

521管家 is free to download, with no in-app purchases.

### Is EQ Boost free?

EQ Boost is free to download, with in-app purchases available.

### Do 521管家 or EQ Boost have ads?

Neither 521管家 nor EQ Boost shows ads.

### Which is updated more often, 521管家 or EQ Boost?

521管家 ships an update every 3 weeks, and EQ Boost every 10 days. Most recently, 521管家 was updated on September 26, 2026 and EQ Boost on October 14, 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.*