# Proxitech batteries vs Lucius

The clearest difference is update cadence: Lucius at every 8 days against Proxitech batteries's every 17 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.

Proxitech batteries ships an update every 17 months, Lucius every 8 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Proxitech batteries | Lucius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 8 days** |
| Size | 57 MB | 168 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Proxitech](https://appshunter.io/developer/1676332044) | [Celaneo](https://appshunter.io/developer/1211290856) |

## What reviewers say

### Proxitech batteries

[App page](https://appshunter.io/ios/app/proxitech-batteries/id6446152849)

**Features:** Vision Pro support

**In-app purchases:** none


### Lucius

[App page](https://appshunter.io/ios/app/lucius/id6739496008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proxitech batteries free?

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

### Is Lucius free?

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

### Do Proxitech batteries or Lucius have ads?

Neither Proxitech batteries nor Lucius shows ads.

### Which is updated more often, Proxitech batteries or Lucius?

Proxitech batteries ships an update every 17 months, and Lucius every 8 days. Most recently, Proxitech batteries was updated on October 30, 2026 and Lucius on October 28, 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.*