# UltimatronFrance vs EJBMS PRO

The clearest difference is update cadence: UltimatronFrance at every 3 weeks against EJBMS PRO's every 11 months. 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.

UltimatronFrance ships an update every 3 weeks, EJBMS PRO every 11 months. The most recent releases landed on June 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | UltimatronFrance | EJBMS PRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 71 MB | 43 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ULTIMATRON FRANCE](https://appshunter.io/developer/1544036037) | [E&Jtechnology](https://appshunter.io/developer/1274910981) |

## What reviewers say

### UltimatronFrance

[App page](https://appshunter.io/ios/app/ultimatronfrance/id1546832412)

Monitor your battery's health in real-time, tracking temperature, current, and voltage. Receive alarms for equalization and fault reminders from the protection system. Access historical battery parameter data.

**Highlights:** Real-time battery temperature monitoring, Real-time current and voltage monitoring, Battery equalization alarms, Protection system fault reminders, Historical battery parameter retrieval

**Features:** macOS Compatibility

**In-app purchases:** none


### EJBMS PRO

[App page](https://appshunter.io/ios/app/ejbms-pro/id1613901461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UltimatronFrance free?

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

### Is EJBMS PRO free?

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

### Do UltimatronFrance or EJBMS PRO have ads?

Neither UltimatronFrance nor EJBMS PRO shows ads.

### Which is updated more often, UltimatronFrance or EJBMS PRO?

UltimatronFrance ships an update every 3 weeks, and EJBMS PRO every 11 months. Most recently, UltimatronFrance was updated on June 10, 2026 and EJBMS PRO on September 20, 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.*