# LSIS SmartViewer vs CimonMobile

The clearest difference is iOS requirement: LSIS SmartViewer at 9.0 against CimonMobile's 12.0. 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.

LSIS SmartViewer ships an update every 8 days, CimonMobile every 11 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | LSIS SmartViewer | CimonMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lsis-smartviewer/id1492190615/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 11 days |
| Monetization | Free | — |
| Size | 18 MB | 2 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LS ELECTRIC Co., Ltd.](https://appshunter.io/developer/1121925468) | [CIMON CO.,LTD.](https://appshunter.io/developer/1084971356) |

## What reviewers say

### LSIS SmartViewer

[App page](https://appshunter.io/ios/app/lsis-smartviewer/id1492190615)

Monitor LS Sanjeon ACB OCR and Smart MCCB devices via BLE communication. View device events and analyze fault waveforms with graphical representation. Supports ACB OCR S-type and Smart MCCB advanced models.

**Highlights:** BLE communication monitoring, Device event viewing, Fault waveform analysis, Graph display of waveforms, ACB OCR S-type support, Smart MCCB advanced support

**Features:** macOS Compatibility

**In-app purchases:** none


### CimonMobile

[App page](https://appshunter.io/ios/app/cimonmobile/id1575166221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LSIS SmartViewer free?

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

### Is CimonMobile free?

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

### Do LSIS SmartViewer or CimonMobile have ads?

Neither LSIS SmartViewer nor CimonMobile shows ads.

### Which is updated more often, LSIS SmartViewer or CimonMobile?

LSIS SmartViewer ships an update every 8 days, and CimonMobile every 11 days. Most recently, LSIS SmartViewer was updated on October 20, 2026 and CimonMobile on October 17, 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.*