# DVR_OTA vs 瓦力电源

DVR_OTA and 瓦力电源 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DVR_OTA ships an update every 2 months, 瓦力电源 monthly. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DVR_OTA | 瓦力电源 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6740943387/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 1 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ARKMICRO-TECHNOLOGIES-CHENGDU-CO.LTD](https://appshunter.io/developer/1516854124) | [恒 王](https://appshunter.io/developer/1784178086) |

## What reviewers say

### DVR_OTA

[App page](https://appshunter.io/ios/app/dvr-ota/id6654899246)

**Features:** macOS Compatibility

**In-app purchases:** none


### 瓦力电源

[App page](https://appshunter.io/ios/app/id6740943387)

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

**In-app purchases:** none


## Frequently asked questions

### Is DVR_OTA free?

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

### Is 瓦力电源 free?

瓦力电源 is free to download, with no in-app purchases.

### Do DVR_OTA or 瓦力电源 have ads?

Neither DVR_OTA nor 瓦力电源 shows ads.

### Which is updated more often, DVR_OTA or 瓦力电源?

DVR_OTA ships an update every 2 months, and 瓦力电源 monthly. Most recently, DVR_OTA was updated on September 28, 2026 and 瓦力电源 on October 11, 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.*