# MAX vs Super B

The clearest difference is update cadence: Super B at every 2 months against MAX's every 27 months. MAX's advantage is iOS requirement (9.0 vs 16.6). 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.

MAX ships an update every 27 months, Super B every 2 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | MAX | Super B |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 5 MB | 33 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sunroad Equipment](https://appshunter.io/developer/1729757949) | [Super B](https://appshunter.io/developer/1255206497) |

## What reviewers say

### MAX

[App page](https://appshunter.io/ios/app/max-e-by-eza/id1436825315)

**Features:** macOS Compatibility

**In-app purchases:** none


### Super B

[App page](https://appshunter.io/ios/app/super-b-be-in-charge/id1607670204)

Gain independence with this app that provides detailed insights into battery status, including voltage, current, power, and state of charge. It helps you understand exactly how long you can operate off-grid before needing to recharge.

**Highlights:** Battery status insights, Voltage, current, and power monitoring, State of charge estimation, Off-grid duration prediction, Firmware update notifications, Epsilon 90Ah support

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

**In-app purchases:** none


## Frequently asked questions

### Is MAX free?

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

### Is Super B free?

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

### Do MAX or Super B have ads?

Neither MAX nor Super B shows ads.

### Which is updated more often, MAX or Super B?

MAX ships an update every 27 months, and Super B every 2 months. Most recently, MAX was updated on September 11, 2026 and Super B on September 8, 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.*