# ESL System vs CAN Scope

The clearest difference is update cadence: CAN Scope at every 4 days against ESL System's every 3 weeks. ESL System's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

ESL System ships an update every 3 weeks, CAN Scope every 4 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ESL System | CAN Scope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 77 MB | 26 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [广州市超赢信息科技有限公司](https://appshunter.io/developer/1106219702) | [GEN ELEKTROMEKANIK SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1553201508) |

## What reviewers say

### ESL System

[App page](https://appshunter.io/ios/app/esl-system/id6478851646)

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

**In-app purchases:** none


### CAN Scope

[App page](https://appshunter.io/ios/app/can-scope-genemek/id6761247088)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESL System free?

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

### Is CAN Scope free?

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

### Do ESL System or CAN Scope have ads?

Neither ESL System nor CAN Scope shows ads.

### Which is updated more often, ESL System or CAN Scope?

ESL System ships an update every 3 weeks, and CAN Scope every 4 days. Most recently, ESL System was updated on October 9, 2026 and CAN Scope on October 24, 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.*