# 凌度智眼 vs DVR_Eye 2

The clearest difference is iOS requirement: 凌度智眼 at 7.1 against DVR_Eye 2's 13.0. 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.

## The numbers

| Metric | 凌度智眼 | DVR_Eye 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 28 MB | 24 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen YueTu Network Technology Co., Ltd.](https://appshunter.io/developer/1028800611) | [ARKMICRO-TECHNOLOGIES-CHENGDU-CO.LTD](https://appshunter.io/developer/1516854124) |

## What reviewers say

### 凌度智眼

[App page](https://appshunter.io/ios/app/id1114255486)

**Features:** macOS Compatibility

**In-app purchases:** none


### DVR_Eye 2

[App page](https://appshunter.io/ios/app/dvr-eye-2/id1658974539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 凌度智眼 free?

凌度智眼 is free to download, with no in-app purchases.

### Is DVR_Eye 2 free?

DVR_Eye 2 is free to download, with no in-app purchases.

### Do 凌度智眼 or DVR_Eye 2 have ads?

Neither 凌度智眼 nor DVR_Eye 2 shows ads.

---

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