# Trojan SmartBattery App vs Ruby CI

The clearest difference is iOS requirement: Ruby CI at 13.4 against Trojan SmartBattery App's 16.0. 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.

Trojan SmartBattery App ships an update monthly, Ruby CI every 2 weeks. The most recent releases landed on September 19, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Trojan SmartBattery App | Ruby CI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 13 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trojan Battery](https://appshunter.io/developer/1654570062) | [Kolosek IT DOO NOVI SAD](https://appshunter.io/developer/1453390899) |

## What reviewers say

### Trojan SmartBattery App

[App page](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359)

Monitor your smart batteries remotely via Bluetooth. View real-time charge levels, voltage, current, and Ahr usage. Receive notifications for alarms and access detailed battery information, including manufacturer and serial number.

**Highlights:** Bluetooth battery connection, Real-time SoC, voltage, and current monitoring, Multiple battery support, Detailed battery information, Alarm notifications, User manual link

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

**In-app purchases:** none


### Ruby CI

[App page](https://appshunter.io/ios/app/ruby-ci/id6529521362)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trojan SmartBattery App free?

Trojan SmartBattery App is free to download, with no in-app purchases.

### Is Ruby CI free?

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

### Do Trojan SmartBattery App or Ruby CI have ads?

Neither Trojan SmartBattery App nor Ruby CI shows ads.

### Which is updated more often, Trojan SmartBattery App or Ruby CI?

Trojan SmartBattery App ships an update monthly, and Ruby CI every 2 weeks. Most recently, Trojan SmartBattery App was updated on September 19, 2026 and Ruby CI on May 15, 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.*