# 电眼查 vs recorder ⁺

The clearest difference is update cadence: recorder ⁺ at monthly against 电眼查's every 29 months. 电眼查's advantage is iOS requirement (15.0 vs 17.0). 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.

电眼查 ships an update every 29 months, recorder ⁺ monthly. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 电眼查 | recorder ⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Monthly** |
| Size | 63 MB | 123 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mantunsci](https://appshunter.io/developer/1061501764) | [Wuhan Murui Technology Co., Ltd](https://appshunter.io/developer/1826920580) |

## What reviewers say

### 电眼查

[App page](https://appshunter.io/ios/app/id1599050240)

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

**In-app purchases:** none


### recorder ⁺

[App page](https://appshunter.io/ios/app/recorder/id6792519657)

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

**In-app purchases:** none


## Frequently asked questions

### Is 电眼查 free?

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

### Is recorder ⁺ free?

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

### Do 电眼查 or recorder ⁺ have ads?

Neither 电眼查 nor recorder ⁺ shows ads.

### Which is updated more often, 电眼查 or recorder ⁺?

电眼查 ships an update every 29 months, and recorder ⁺ monthly. Most recently, 电眼查 was updated on November 3, 2026 and recorder ⁺ on October 29, 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.*