# Blast open source password mgr vs Paint Calculator Master

The clearest difference is update cadence: Paint Calculator Master at daily against Blast open source password mgr's weekly. Paint Calculator Master also leads on iOS requirement (15.0 vs 17.6). 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.

Blast open source password mgr ships an update weekly, Paint Calculator Master daily. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Blast open source password mgr | Paint Calculator Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 28 MB | 32 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicola Delfino](https://appshunter.io/developer/1794383777) | [HABAN GAMAZ](https://appshunter.io/developer/6803145154) |

## What reviewers say

### Blast open source password mgr

[App page](https://appshunter.io/ios/app/blast-open-source-password-mgr/id6742346050)

**Features:** Vision Pro support

**In-app purchases:** none


### Paint Calculator Master

[App page](https://appshunter.io/ios/app/paint-calculator-master/id6804448107)

**In-app purchases:** none


## Frequently asked questions

### Is Blast open source password mgr free?

Blast open source password mgr is free to download, with no in-app purchases.

### Is Paint Calculator Master free?

Paint Calculator Master is free to download, with no in-app purchases.

### Do Blast open source password mgr or Paint Calculator Master have ads?

Neither Blast open source password mgr nor Paint Calculator Master shows ads.

### Which is updated more often, Blast open source password mgr or Paint Calculator Master?

Blast open source password mgr ships an update weekly, and Paint Calculator Master daily. Most recently, Blast open source password mgr was updated on October 24, 2026 and Paint Calculator Master on October 16, 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.*