# EE vs SWTBox

The clearest difference is update cadence: EE at every 2 months against SWTBox's every 7 months. EE also leads on iOS requirement (11.0 vs 15.6). 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.

EE ships an update every 2 months, SWTBox every 7 months. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | EE | SWTBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (10 ratings)](https://appshunter.io/ios/app/ee-bms/id1558940642/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 7 MB | 10 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [步泽 王](https://appshunter.io/developer/1517358781) | [VANPOWERS LTD](https://appshunter.io/developer/1677265028) |

## What reviewers say

### EE

[App page](https://appshunter.io/ios/app/ee-bms/id1558940642)

This application serves as a battery management system, acting as a crucial link between batteries and users. It focuses on protecting secondary batteries by preventing overcharging and over-discharging, thereby enhancing battery utilization. It is suitable for various lithium battery products like electric vehicles, scooters, robots, and drones.

**Highlights:** Battery protection, Prevents overcharging, Prevents over-discharging, Increases battery utilization, Supports various lithium batteries, Ideal for EVs and drones

**Features:** macOS Compatibility

**In-app purchases:** none


### SWTBox

[App page](https://appshunter.io/ios/app/swtbox/id6479398726)

**In-app purchases:** none


## Frequently asked questions

### Is EE free?

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

### Is SWTBox free?

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

### Do EE or SWTBox have ads?

Neither EE nor SWTBox shows ads.

### Which is updated more often, EE or SWTBox?

EE ships an update every 2 months, and SWTBox every 7 months. Most recently, EE was updated on October 21, 2026 and SWTBox on October 9, 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.*