# SDApp vs BDL

The clearest difference is iOS requirement: SDApp at 11.0 against BDL's 15.1. 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.

SDApp ships an update every 10 months, BDL every 12 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SDApp | BDL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 12 months |
| Size | 65 MB | 22 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GROUPE MAURIZI](https://appshunter.io/developer/1366204476) | [Numacom](https://appshunter.io/developer/1615355595) |

## What reviewers say

### SDApp

[App page](https://appshunter.io/ios/app/sdapp/id1366204478)

**Features:** macOS Compatibility

**In-app purchases:** none


### BDL

[App page](https://appshunter.io/ios/app/bdl-chantiers/id1524665170)

**In-app purchases:** none


## Frequently asked questions

### Is SDApp free?

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

### Is BDL free?

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

### Do SDApp or BDL have ads?

Neither SDApp nor BDL shows ads.

### Which is updated more often, SDApp or BDL?

SDApp ships an update every 10 months, and BDL every 12 months. Most recently, SDApp was updated on October 26, 2026 and BDL on November 3, 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.*