# PhyOTA vs bestarc

The clearest difference is rating: bestarc at 5.0 against PhyOTA's 1.0. bestarc also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (13.0 vs 15.6). On price, ratings volume, 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.

bestarc holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PhyOTA ships an update every 6 weeks, bestarc every 2 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PhyOTA | bestarc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/phyota/id1492851629/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bestarc/id6757523424/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 80 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [奉加微电子](https://appshunter.io/developer/1472300997) | [ARCSONIC TECHNOLOGY CO.,LIMITED](https://appshunter.io/developer/1867442118) |

## What reviewers say

### PhyOTA

[App page](https://appshunter.io/ios/app/phyota/id1492851629)

This utility app facilitates over-the-air (OTA) upgrades for BLE chips. It supports various chip generations and features like Xip and encrypted OTA functionality, offering a simple integration demo.

**Highlights:** BLE chip OTA upgrades, Support for 1st gen 6202 chips, Support for 2nd gen 6212 chips, Long packet transmission, Xip support, Encrypted OTA functionality

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

**In-app purchases:** none


### bestarc

[App page](https://appshunter.io/ios/app/bestarc/id6757523424)

Control your compatible plasma cutter remotely via Bluetooth. Adjust settings like cutting current and operating modes, save custom configurations, and monitor machine status. Troubleshoot issues with air pressure alerts and fault code displays for increased efficiency.

**Highlights:** Bluetooth remote control, Adjustable cutting current, Operating mode selection, Custom timing settings, Saved settings profiles, Machine status monitoring, Air-pressure alerts, Fault-code diagnostics

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

**In-app purchases:** none


## Frequently asked questions

### Is PhyOTA free?

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

### Is bestarc free?

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

### Which has better reviews, PhyOTA or bestarc?

bestarc is rated higher. PhyOTA averages 1.0 out of 5 from 1 ratings, while bestarc averages 5.0 from 1 ratings.

### Do PhyOTA or bestarc have ads?

Neither PhyOTA nor bestarc shows ads.

### Which is updated more often, PhyOTA or bestarc?

PhyOTA ships an update every 6 weeks, and bestarc every 2 weeks. Most recently, PhyOTA was updated on October 4, 2026 and bestarc on October 13, 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.*