# SIdP POWERup vs True White Box

The clearest difference is iOS requirement: True White Box at 13.0 against SIdP POWERup's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SIdP POWERup ships an update every 4 days, True White Box weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SIdP POWERup | True White Box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 162 MB | 23 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SOCIETA' ITALIANA DI PARODONTOLOGIA](https://appshunter.io/developer/613689964) | [S2NAM S.r.l.](https://appshunter.io/developer/1729573084) |

## What reviewers say

### SIdP POWERup

[App page](https://appshunter.io/ios/app/sidp-powerup/id1456462409)

**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 SIdP POWERup free?

SIdP POWERup 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 SIdP POWERup or True White Box have ads?

Neither SIdP POWERup nor True White Box shows ads.

### Which is updated more often, SIdP POWERup or True White Box?

SIdP POWERup ships an update every 4 days, and True White Box weekly. Most recently, SIdP POWERup was updated on October 2, 2026 and True White Box on October 7, 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.*