# Da vs bMOTTURA

The clearest difference is update cadence: bMOTTURA at every 2 weeks against Da's every 14 months. Da's advantage is iOS requirement (13.0 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.

Da ships an update every 14 months, bMOTTURA every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Da | bMOTTURA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Size | 53 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Swifty Srl](https://appshunter.io/developer/871214077) | [Mottura Serrature di Sicurezza S.p.A.](https://appshunter.io/developer/1017382437) |

## What reviewers say

### Da

[App page](https://appshunter.io/ios/app/da-bby/id1571676334)

**Features:** macOS Compatibility

**In-app purchases:** none


### bMOTTURA

[App page](https://appshunter.io/ios/app/bmottura/id6444192696)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Da free?

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

### Is bMOTTURA free?

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

### Do Da or bMOTTURA have ads?

Neither Da nor bMOTTURA shows ads.

### Which is updated more often, Da or bMOTTURA?

Da ships an update every 14 months, and bMOTTURA every 2 weeks. Most recently, Da was updated on October 27, 2026 and bMOTTURA on October 27, 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.*