# AIRSTEP vs SincoOTA

The clearest difference is rating: AIRSTEP at 3.1 against SincoOTA's 2.2. AIRSTEP also leads on iOS requirement (13.0 vs 15.0). SincoOTA's advantage is update cadence (monthly vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIRSTEP holds the better App Store score, 3.1 against 2.2. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews complicate that: 29% of AIRSTEP's written reviews are positive against 33% of SincoOTA's, so the app with the better star average is not the one people write more warmly about.

AIRSTEP ships an update every 2 months, SincoOTA monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AIRSTEP | SincoOTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (11 ratings)](https://appshunter.io/ios/app/airstep/id1487765085/reviews)** | [2.2 (6 ratings)](https://appshunter.io/ios/app/sincoota/id6505131053/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | 29.4% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 3 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XSONIC Inc.](https://appshunter.io/developer/1487765084) | [Sinco Audio](https://appshunter.io/developer/1576180489) |

## What reviewers say

### AIRSTEP

[App page](https://appshunter.io/ios/app/airstep/id1487765085)

This app allows wireless control and customization of a specific hardware device via Bluetooth. Users can program MIDI, HID, and footswitch messages, save unlimited presets, and access a library of pre-made settings for various software.

**Highlights:** Bluetooth connectivity, Wireless parameter editing, Unlimited preset saving, Full MIDI message programming, HID message programming, Footswitch message programming, Massive built-in presets

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

**In-app purchases:** none


### SincoOTA

[App page](https://appshunter.io/ios/app/sincoota/id6505131053)

Perform over-the-air (OTA) upgrades for hardware products using a Bluetooth connection. This utility allows for seamless firmware updates directly from your device.

**Highlights:** Bluetooth connectivity, OTA firmware upgrades, Hardware product support, Direct device updates

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

**In-app purchases:** none


## Frequently asked questions

### Is AIRSTEP free?

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

### Is SincoOTA free?

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

### Which has better reviews, AIRSTEP or SincoOTA?

AIRSTEP is rated higher. AIRSTEP averages 3.1 out of 5 from 11 ratings, while SincoOTA averages 2.2 from 6 ratings.

### Do AIRSTEP or SincoOTA have ads?

Neither AIRSTEP nor SincoOTA shows ads.

### Which is updated more often, AIRSTEP or SincoOTA?

AIRSTEP ships an update every 2 months, and SincoOTA monthly. Most recently, AIRSTEP was updated on November 3, 2026 and SincoOTA on November 4, 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.*