# ERYA vs 瓦力电源

The clearest difference is update cadence: 瓦力电源 at monthly against ERYA's every 2 months. ERYA's advantage is iOS requirement (11.0 vs 15.0). 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.

ERYA ships an update every 2 months, 瓦力电源 monthly. The most recent releases landed on September 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ERYA | 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 | 75 MB | 46 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰军 张](https://appshunter.io/developer/1477600847) | [恒 王](https://appshunter.io/developer/1784178086) |

## What reviewers say

### ERYA

[App page](https://appshunter.io/ios/app/erya/id1477600848)

**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 ERYA free?

ERYA 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 ERYA or 瓦力电源 have ads?

Neither ERYA nor 瓦力电源 shows ads.

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

ERYA ships an update every 2 months, and 瓦力电源 monthly. Most recently, ERYA was updated on September 6, 2026 and 瓦力电源 on September 9, 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.*