# WIDI App vs SincoOTA

The clearest difference is rating: WIDI App at 3.1 against SincoOTA's 2.2. WIDI App also leads on review sentiment (43% vs 33%) and ratings volume (32 vs 6). 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.

WIDI App holds the better App Store score, 3.1 against 2.2. That said, the two scores are not equally well evidenced: WIDI App has 32 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 43% of WIDI App's written reviews are positive against 33% of SincoOTA's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WIDI App | SincoOTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (32 ratings)](https://appshunter.io/ios/app/widi-app/id1530167387/reviews)** | [2.2 (6 ratings)](https://appshunter.io/ios/app/sincoota/id6505131053/reviews) |
| Number of ratings | **32** | 6 |
| Positive reviews | **43.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 9 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CME](https://appshunter.io/developer/833376644) | [Sinco Audio](https://appshunter.io/developer/1576180489) |

## What reviewers say

### WIDI App

[App page](https://appshunter.io/ios/app/widi-app/id1530167387)

Configure and manage wireless Bluetooth MIDI devices. Update firmware, set Bluetooth roles, adjust performance modes for low latency, and set up group connections. Includes troubleshooting links and factory reset options.

**Highlights:** Update device firmware, Rename devices, Set Bluetooth transmit power, Configure Bluetooth role (peripheral/auto), Set performance modes (low latency/jitter), Set wired MIDI thru function, Manage group connections

**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 WIDI App free?

WIDI App 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, WIDI App or SincoOTA?

WIDI App is rated higher. WIDI App averages 3.1 out of 5 from 32 ratings, while SincoOTA averages 2.2 from 6 ratings.

### Do WIDI App or SincoOTA have ads?

Neither WIDI App nor SincoOTA shows ads.

### Which is updated more often, WIDI App or SincoOTA?

WIDI App ships an update monthly, and SincoOTA monthly. Most recently, WIDI App was updated on November 11, 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.*