# AlevelMath vs Trojan SmartBattery App

The clearest difference is price: Trojan SmartBattery App at Free against AlevelMath's $7.99. AlevelMath's advantage is review sentiment (100% vs 67%). On update cadence, ads, in-app purchases and device support there is nothing between them.

Trojan SmartBattery App is free to download; AlevelMath costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | AlevelMath | Trojan SmartBattery App |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | **Free** |
| Size | 16 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [祖超 夏](https://appshunter.io/developer/979438836) | [Trojan Battery](https://appshunter.io/developer/1654570062) |

## What reviewers say

### AlevelMath

[App page](https://appshunter.io/ios/app/alevelmath/id1336878538)

Access comprehensive study materials for Cambridge A-Level Mathematics, including training videos and content for MAT and Euclid competitions. Enhance your learning with a wide range of resources.

**Highlights:** Cambridge A-Level Mathematics materials, MAT competition training, Euclid competition training, Extensive learning content, Video tutorials

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is AlevelMath free?

AlevelMath costs $7.99, with no in-app purchases.

### Is Trojan SmartBattery App free?

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

### Do AlevelMath or Trojan SmartBattery App have ads?

Neither AlevelMath nor Trojan SmartBattery App shows ads.

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

AlevelMath ships an update monthly, and Trojan SmartBattery App monthly. Most recently, AlevelMath was updated on October 15, 2026 and Trojan SmartBattery App on October 23, 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.*