OTA Tools vs bestarc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTA Tools
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Through the fitshow OTA mobile application, users can upgrade smart hardware, such as treadmill, rowing machine, aero bike, and emergency machine. The user can use the OTA tool to modify the firmware code underlying hardware and implement the iterative upgrade of smart products to improve product experience.
bestarc
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.
- Bluetooth remote control
- Adjustable cutting current
- Operating mode selection
- Custom timing settings
- Saved settings profiles
- Machine status monitoring
- Air-pressure alerts
- Fault-code diagnostics
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Take smarter control of your compatible plasma cutter with this easy-to-use mobile app. Connect via Bluetooth to adjust cutting current, switch operating modes, save preferred settings, and monitor machine status remotely. You can also view air-pressure information and fault codes for faster troubleshooting. Key Features: • Bluetooth remote control • Adjustable cutting current • 2T/4T mode selection • Custom PA and PT timing • Saved settings for different projects • Machine status monitoring • Air-pressure alerts • Fault-code display and remote diagnostics Designed for workshops, garages, farms, repair work, and DIY projects, the app makes plasma cutting more convenient and efficient. Please confirm that your machine supports app control before connecting. Bluetooth range may vary depending on the environment and mobile device. Always follow the equipment instructions and proper safety procedures.
Screenshots
Verdict
The clearest difference is update cadence: bestarc at every 2 weeks against OTA Tools's every 13 months. bestarc also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OTA Tools ships an update every 13 months, bestarc every 2 weeks. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.
| Parameter | OTA Tools | bestarc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 13 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 80 MB |
| Age rating | 17+ | 17+ |
| Developer | Fitshow (Xiamen) Infomation Technology Co., Ltd. | ARCSONIC TECHNOLOGY CO.,LIMITED |
In-app purchases
OTA Tools
No in-app purchases
bestarc
No in-app purchases
