# LIONTRON Multi vs RoyPow Fish.

The clearest difference is rating: LIONTRON Multi at 5.0 against RoyPow Fish.'s 2.2. LIONTRON Multi also leads on review sentiment (27% vs 0%). RoyPow Fish.'s advantage is ratings volume (5 vs 1). On price, update cadence, 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.

LIONTRON Multi holds the better App Store score, 5.0 against 2.2. 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 point the same way: 27% of LIONTRON Multi's written reviews are positive against 0% of RoyPow Fish.'s.

LIONTRON Multi ships an update every 3 weeks, RoyPow Fish. every 5 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LIONTRON Multi | RoyPow Fish. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liontron-multi/id1572648073/reviews)** | [2.2 (5 ratings)](https://appshunter.io/ios/app/roypow-fish/id6446618041/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **26.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 4 MB | 27 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liontron GmbH & Co. KG](https://appshunter.io/developer/1572648075) | [深圳市环宇鼎鑫科技有限公司](https://appshunter.io/developer/1639662642) |

## What reviewers say

### LIONTRON Multi

[App page](https://appshunter.io/ios/app/liontron-multi/id1572648073)

Monitor up to seven LIONTRON LiFePO4 batteries in real-time via Bluetooth. View voltage, current, power, capacity, and charging cycles. Receive alerts for temperature, cell imbalance, and charging errors.

**Highlights:** Real-time battery monitoring, Bluetooth connectivity, Voltage, current, and power display, Capacity and charging cycle tracking, Error message alerts, Charging/discharging status

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is LIONTRON Multi free?

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

### Is RoyPow Fish. free?

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

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

LIONTRON Multi is rated higher. LIONTRON Multi averages 5.0 out of 5 from 1 ratings, while RoyPow Fish. averages 2.2 from 5 ratings.

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

Neither LIONTRON Multi nor RoyPow Fish. shows ads.

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

LIONTRON Multi ships an update every 3 weeks, and RoyPow Fish. every 5 weeks. Most recently, LIONTRON Multi was updated on October 7, 2026 and RoyPow Fish. on October 24, 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.*