# Data OSC vs ASTRO

The clearest difference is rating: ASTRO at 5.0 against Data OSC's 4.3. ASTRO also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 3 months). Data OSC's advantage is ratings volume (8 vs 1) and device support (4 vs 1). On price, ads, monetization model and iOS requirement there is nothing between them.

Both are free to download. Data OSC sells 1 one-off in-app purchase. ASTRO asks for nothing beyond the download.

ASTRO holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Data OSC has 8 ratings behind it against 1, so its average is the more settled of the two.

Data OSC ships an update every 3 months, ASTRO every 5 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Data OSC | ASTRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/data-osc/id6447833736/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astro-wireless-solutions/id6636550229/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anton Heestand](https://appshunter.io/developer/1235192207) | [Aleksandr Dolgov](https://appshunter.io/developer/1690985830) |

## What reviewers say

### Data OSC

[App page](https://appshunter.io/ios/app/data-osc/id6447833736)

This application allows users to send Open Sound Control (OSC) data from various device sources like motion, location, and microphone. It supports multiple tracking modules and offers customization for icon themes and colors.

**Highlights:** Send OSC data from motion, Send OSC data from location, Send OSC data from microphone, Support for game controller OSC, Face and body tracking OSC, Customizable icon themes and colors

**Features:** Game Controller support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Data Recording | $4.99 | one-time |


### ASTRO

[App page](https://appshunter.io/ios/app/astro-wireless-solutions/id6636550229)

Control your ADM33 immobilizer with ease. This app offers basic features for managing immobilizer states and setting controlled device addresses.

**Highlights:** ADM33 immobilizer control, Immobilizer state management, Controlled device address setting, Simple user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Data OSC free?

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

### Is ASTRO free?

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

### Which has better reviews, Data OSC or ASTRO?

ASTRO is rated higher. Data OSC averages 4.3 out of 5 from 8 ratings, while ASTRO averages 5.0 from 1 ratings.

### Do Data OSC or ASTRO have ads?

Neither Data OSC nor ASTRO shows ads.

### Which is updated more often, Data OSC or ASTRO?

Data OSC ships an update every 3 months, and ASTRO every 5 weeks. Most recently, Data OSC was updated on October 11, 2026 and ASTRO 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.*