# EControlM vs 慧眼查

The clearest difference is update cadence: 慧眼查 at weekly against EControlM's every 73 months. EControlM's advantage is iOS requirement (9.0 vs 12.0). 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.

EControlM ships an update every 73 months, 慧眼查 weekly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EControlM | 慧眼查 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 73 months | **Weekly** |
| Size | 6 MB | 81 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [天员 周](https://appshunter.io/developer/489094435) | [China Data Technology Co., Ltd](https://appshunter.io/developer/1591856604) |

## What reviewers say

### EControlM

[App page](https://appshunter.io/ios/app/econtrolm/id917294515)

**Features:** macOS Compatibility

**In-app purchases:** none


### 慧眼查

[App page](https://appshunter.io/ios/app/id6444669734)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EControlM free?

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

### Is 慧眼查 free?

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

### Do EControlM or 慧眼查 have ads?

Neither EControlM nor 慧眼查 shows ads.

### Which is updated more often, EControlM or 慧眼查?

EControlM ships an update every 73 months, and 慧眼查 weekly. Most recently, EControlM was updated on October 12, 2026 and 慧眼查 on October 4, 2026.

---

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