# Powell Apps vs Disaster Diaries

The clearest difference is update cadence: Disaster Diaries at weekly against Powell Apps's monthly. Disaster Diaries also leads on iOS requirement (12.0 vs 15.0). 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.

Powell Apps ships an update monthly, Disaster Diaries weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Powell Apps | Disaster Diaries |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 33 MB | 25 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Powell Software](https://appshunter.io/developer/1473256998) | [Build SOS Inc](https://appshunter.io/developer/1824295852) |

## What reviewers say

### Powell Apps

[App page](https://appshunter.io/ios/app/powell-apps/id1473256999)

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

**In-app purchases:** none


### Disaster Diaries

[App page](https://appshunter.io/ios/app/disaster-diaries/id6748095550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Powell Apps free?

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

### Is Disaster Diaries free?

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

### Do Powell Apps or Disaster Diaries have ads?

Neither Powell Apps nor Disaster Diaries shows ads.

### Which is updated more often, Powell Apps or Disaster Diaries?

Powell Apps ships an update monthly, and Disaster Diaries weekly. Most recently, Powell Apps was updated on October 24, 2026 and Disaster Diaries 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.*