# POWERBELY vs TBB Battery

The clearest difference is update cadence: POWERBELY at every 2 weeks against TBB Battery's every 2 months. 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.

POWERBELY ships an update every 2 weeks, TBB Battery every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | POWERBELY | TBB Battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 14 MB | 45 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Bely Energy Technology Co., Ltd.](https://appshunter.io/developer/1555631882) | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) |

## What reviewers say

### POWERBELY

[App page](https://appshunter.io/ios/app/powerbely/id1658489436)

**Features:** macOS Compatibility

**In-app purchases:** none


### TBB Battery

[App page](https://appshunter.io/ios/app/tbb-battery/id6475022851)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is POWERBELY free?

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

### Is TBB Battery free?

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

### Do POWERBELY or TBB Battery have ads?

Neither POWERBELY nor TBB Battery shows ads.

### Which is updated more often, POWERBELY or TBB Battery?

POWERBELY ships an update every 2 weeks, and TBB Battery every 2 months. Most recently, POWERBELY was updated on October 18, 2026 and TBB Battery on October 16, 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.*