# BLECM Development Kit vs Dual

The clearest difference is ads: BLECM Development Kit at none against Dual's shown. BLECM Development Kit also leads on iOS requirement (8.0 vs 15.8.3). On price, 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.

## The numbers

| Metric | BLECM Development Kit | Dual |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 3 MB | 36 MB |
| Requires iOS | **8.0** | 15.8.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Microchip Technology Inc.](https://appshunter.io/developer/368610396) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### BLECM Development Kit

[App page](https://appshunter.io/ios/app/blecm-development-kit/id963898849)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual

[App page](https://appshunter.io/ios/app/dual-view-map/id6741985290)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLECM Development Kit free?

BLECM Development Kit is free to download, with no in-app purchases.

### Is Dual free?

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

### Do BLECM Development Kit or Dual have ads?

Dual shows ads; BLECM Development Kit does not.

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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.*