# 931 Mobile vs Bwsub

The clearest difference is update cadence: 931 Mobile at every 6 weeks against Bwsub's every 5 months. Bwsub's advantage is iOS requirement (11.0 vs 15.3). 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.

931 Mobile ships an update every 6 weeks, Bwsub every 5 months. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 931 Mobile | Bwsub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 37 MB | 59 MB |
| Requires iOS | 15.3 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Creditswitch Limited](https://appshunter.io/developer/1607989036) | [MSORG DEVELOPERS LTD](https://appshunter.io/developer/1622984896) |

## What reviewers say

### 931 Mobile

[App page](https://appshunter.io/ios/app/931-mobile/id1635021440)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bwsub

[App page](https://appshunter.io/ios/app/bwsub/id6469492037)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 931 Mobile free?

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

### Is Bwsub free?

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

### Do 931 Mobile or Bwsub have ads?

Neither 931 Mobile nor Bwsub shows ads.

### Which is updated more often, 931 Mobile or Bwsub?

931 Mobile ships an update every 6 weeks, and Bwsub every 5 months. Most recently, 931 Mobile was updated on October 1, 2026 and Bwsub 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.*