# 智能DVR vs 智能行车影像

The clearest difference is update cadence: 智能行车影像 at every 3 months against 智能DVR's every 6 months. 智能DVR's advantage is iOS requirement (9.0 vs 11.0). 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.

智能DVR ships an update every 6 months, 智能行车影像 every 3 months. The most recent releases landed on May 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 智能DVR | 智能行车影像 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 45 MB | 30 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亮 董](https://appshunter.io/developer/1471952160) | [隆彪 雷](https://appshunter.io/developer/981420461) |

## What reviewers say

### 智能DVR

[App page](https://appshunter.io/ios/app/dvr/id1455823725)

**Features:** macOS Compatibility

**In-app purchases:** none


### 智能行车影像

[App page](https://appshunter.io/ios/app/id6469041930)

**In-app purchases:** none


## Frequently asked questions

### Is 智能DVR free?

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

### Is 智能行车影像 free?

智能行车影像 is free to download, with no in-app purchases.

### Do 智能DVR or 智能行车影像 have ads?

Neither 智能DVR nor 智能行车影像 shows ads.

### Which is updated more often, 智能DVR or 智能行车影像?

智能DVR ships an update every 6 months, and 智能行车影像 every 3 months. Most recently, 智能DVR was updated on May 17, 2026 and 智能行车影像 on September 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.*