# csl. vs Bestarc Home

The clearest difference is rating: Bestarc Home at 5.0 against csl.'s 1.5. csl.'s advantage is ratings volume (26 vs 1) and iOS requirement (13.0 vs 15.0). 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.

Bestarc Home holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: csl. has 26 ratings behind it against 1, so its average is the more settled of the two.

csl. ships an update every 3 weeks, Bestarc Home every 2 weeks. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | csl. | Bestarc Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (26 ratings)](https://appshunter.io/ios/app/csl/id433378614/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bestarc-home/id6804642709/reviews)** |
| Number of ratings | **26** | 1 |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 178 MB | 85 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CSL Mobile Limited](https://appshunter.io/developer/340690342) | [ARCSONIC TECHNOLOGY CO.,LIMITED](https://appshunter.io/developer/1867442118) |

## What reviewers say

### csl.

[App page](https://appshunter.io/ios/app/csl/id433378614)

Manage your mobile service plan, monitor data and voice usage, and check your account balance. Access exclusive offers, coupons, and limited-period deals. Browse the latest mobile models and service plans with special pricing.

**Highlights:** Monitor data and voice usage, Manage roaming balance, Check account balance and billing history, Automatic credit card payment setup, Access coupons and limited-period offers, Browse latest mobile models and plans

**In-app purchases:** none


### Bestarc Home

[App page](https://appshunter.io/ios/app/bestarc-home/id6804642709)

Easily control your compatible plasma cutter remotely via Bluetooth. Adjust settings, monitor machine status, and troubleshoot issues with air pressure and fault codes. Optimize your cutting experience for various projects.

**Highlights:** Bluetooth remote control, Adjustable cutting current, Mode selection (2T/4T), Custom timing settings, Save preferred settings, Machine status monitoring, Air-pressure alerts, Fault-code display

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

**In-app purchases:** none


## Frequently asked questions

### Is csl. free?

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

### Is Bestarc Home free?

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

### Which has better reviews, csl. or Bestarc Home?

Bestarc Home is rated higher. csl. averages 1.5 out of 5 from 26 ratings, while Bestarc Home averages 5.0 from 1 ratings.

### Do csl. or Bestarc Home have ads?

Neither csl. nor Bestarc Home shows ads.

### Which is updated more often, csl. or Bestarc Home?

csl. ships an update every 3 weeks, and Bestarc Home every 2 weeks. Most recently, csl. was updated on October 23, 2026 and Bestarc Home on October 22, 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.*