# Petra lite vs True White Box

The clearest difference is update cadence: True White Box at weekly against Petra lite's every 48 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.

Petra lite ships an update every 48 months, True White Box weekly. The most recent releases landed on September 10, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Petra lite | True White Box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Weekly** |
| Size | 7 MB | 23 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Carlo Narcisi](https://appshunter.io/developer/1584611393) | [S2NAM S.r.l.](https://appshunter.io/developer/1729573084) |

## What reviewers say

### Petra lite

[App page](https://appshunter.io/ios/app/petra-lite/id1597755936)

**Features:** macOS Compatibility

**In-app purchases:** none


### True White Box

[App page](https://appshunter.io/ios/app/true-white-box/id6477549869)

**In-app purchases:** none


## Frequently asked questions

### Is Petra lite free?

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

### Is True White Box free?

True White Box is free to download, with no in-app purchases.

### Do Petra lite or True White Box have ads?

Neither Petra lite nor True White Box shows ads.

### Which is updated more often, Petra lite or True White Box?

Petra lite ships an update every 48 months, and True White Box weekly. Most recently, Petra lite was updated on September 10, 2026 and True White Box on May 17, 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.*