# TB Battery vs PenodaCharger

The clearest difference is update cadence: PenodaCharger at every 6 weeks against TB Battery's every 19 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.

TB Battery ships an update every 19 months, PenodaCharger every 6 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TB Battery | PenodaCharger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tb-battery/id6463777540/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Topband Co.,Ltd](https://appshunter.io/developer/481956528) | [Qingdao Penoda Electrical Co., Ltd.](https://appshunter.io/developer/1822009958) |

## What reviewers say

### TB Battery

[App page](https://appshunter.io/ios/app/tb-battery/id6463777540)

Monitor individual batteries or entire battery systems in real-time. View key parameters like voltage, current, and temperature, and receive instant alerts for any alarms or protection triggers. Connect via Bluetooth for a more convenient user experience.

**Highlights:** Real-time parameter display (SOC, voltage, current, capacity, temperature), Individual battery voltage and alarm status, Instant alarm prompts for critical values, Warning and protection event recording, Bluetooth connectivity for smart batteries, Lithium battery network configuration support

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

**In-app purchases:** none


### PenodaCharger

[App page](https://appshunter.io/ios/app/penodacharger/id6747608257)

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

**In-app purchases:** none


## Frequently asked questions

### Is TB Battery free?

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

### Is PenodaCharger free?

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

### Do TB Battery or PenodaCharger have ads?

Neither TB Battery nor PenodaCharger shows ads.

### Which is updated more often, TB Battery or PenodaCharger?

TB Battery ships an update every 19 months, and PenodaCharger every 6 weeks. Most recently, TB Battery was updated on October 25, 2026 and PenodaCharger on October 14, 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.*