# MicroBlue vs WidgeterApp

The clearest difference is in-app purchases: MicroBlue at none against WidgeterApp's 6. MicroBlue also leads on iOS requirement (13.4 vs 15.1). WidgeterApp's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. WidgeterApp sells 6 in-app purchases, starting at $1.99 per month. MicroBlue asks for nothing beyond the download.

MicroBlue ships an update every 3 months, WidgeterApp every 3 weeks. The most recent releases landed on September 27, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MicroBlue | WidgeterApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/microblue/id6469052831/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 16 MB | 66 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Mechanismic Inc.](https://appshunter.io/developer/1065657087) | [Tekkaroo LLC](https://appshunter.io/developer/1879696194) |

## What reviewers say

### MicroBlue

[App page](https://appshunter.io/ios/app/microblue/id6469052831)

This app connects to microcontrollers via Bluetooth/BLE, offering a customizable interface for control and interaction. It supports various components like joysticks and buttons, streamlining hobbyist and professional projects.

**Highlights:** Bluetooth/BLE connectivity, Customizable control interface, D-pads, joysticks, buttons, sliders, Text input support, Works with Arduino and Raspberry Pi, Writable custom service communication

**Features:** macOS Compatibility

**In-app purchases:** none


### WidgeterApp

[App page](https://appshunter.io/ios/app/widgeterapp/id6759588925)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Widgeter More Widgets | $1.99 | per month |
| Widgeter More Presets | $1.99 | per month |
| Widgeter More Devices | $1.99 | per month |
| Widgeter More Reactions | $2.99 | per month |
| Widgeter More Dashboards | $2.99 | per month |
| Widgeter 12 Month Data Retention | $5.99 | per month |


## Frequently asked questions

### Is MicroBlue free?

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

### Is WidgeterApp free?

WidgeterApp is free to download, with in-app purchases available.

### Do MicroBlue or WidgeterApp have ads?

Neither MicroBlue nor WidgeterApp shows ads.

### Which is updated more often, MicroBlue or WidgeterApp?

MicroBlue ships an update every 3 months, and WidgeterApp every 3 weeks. Most recently, MicroBlue was updated on September 27, 2026 and WidgeterApp on October 18, 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.*