# RoyPow Fish. vs RoyPow

The clearest difference is rating: RoyPow Fish. at 2.2 against RoyPow's 1.0. RoyPow Fish. also leads on monetization model (free vs ad-supported) and ratings volume (5 vs 1). RoyPow's advantage is update cadence (every 5 days vs every 5 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

RoyPow Fish. holds the better App Store score, 2.2 against 1.0. That said, the two scores are not equally well evidenced: RoyPow Fish. has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

RoyPow Fish. ships an update every 5 weeks, RoyPow every 5 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | RoyPow Fish. | RoyPow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/roypow-fish/id6446618041/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/roypow/id6467867485/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 27 MB | 133 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市环宇鼎鑫科技有限公司](https://appshunter.io/developer/1639662642) | [Huizhou Roypow Technology Co.,Ltd](https://appshunter.io/developer/1709281978) |

## What reviewers say

### RoyPow Fish.

[App page](https://appshunter.io/ios/app/roypow-fish/id6446618041)

Monitor your battery management system (BMS) directly from your mobile device. Connect via Bluetooth to view battery status and parameters in real-time.

**Highlights:** Bluetooth connection, Battery BMS monitoring, Real-time parameter viewing, Mobile phone compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### RoyPow

[App page](https://appshunter.io/ios/app/roypow/id6467867485)

Monitor energy storage equipment in real-time with visual data displays. Control power storage and charging schedules to optimize costs and profits. Receive timely alerts for any system anomalies and access historical data records.

**Highlights:** Real-time equipment monitoring, Visual data display (GIFs, charts, lists), Power storage and charging control, Device anomaly reminders, Historical data records, Cost optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is RoyPow Fish. free?

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

### Is RoyPow free?

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

### Which has better reviews, RoyPow Fish. or RoyPow?

RoyPow Fish. is rated higher. RoyPow Fish. averages 2.2 out of 5 from 5 ratings, while RoyPow averages 1.0 from 1 ratings.

### Do RoyPow Fish. or RoyPow have ads?

Neither RoyPow Fish. nor RoyPow shows ads.

### Which is updated more often, RoyPow Fish. or RoyPow?

RoyPow Fish. ships an update every 5 weeks, and RoyPow every 5 days. Most recently, RoyPow Fish. was updated on October 24, 2026 and RoyPow on October 19, 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.*