# Trojan SmartBattery App vs The COPD

The clearest difference is device support: Trojan SmartBattery App at 2 against The COPD's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Trojan SmartBattery App | The COPD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 6 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Trojan Battery](https://appshunter.io/developer/1654570062) | [David Wolfson](https://appshunter.io/developer/1710990401) |

## 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


### The COPD

[App page](https://appshunter.io/ios/app/the-copd/id6468940355)

**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 The COPD free?

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

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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.*