# Kessler kOS vs MIOPS MOBILE

The clearest difference is rating: Kessler kOS at 3.0 against MIOPS MOBILE's 2.4. MIOPS MOBILE's advantage is review sentiment (41% vs 0%) and ratings volume (29 vs 3). 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.

Kessler kOS holds the better App Store score, 3.0 against 2.4. That said, the two scores are not equally well evidenced: MIOPS MOBILE has 29 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of Kessler kOS's written reviews are positive against 41% of MIOPS MOBILE's, so the app with the better star average is not the one people write more warmly about.

Kessler kOS ships an update every 3 months, MIOPS MOBILE every 2 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Kessler kOS | MIOPS MOBILE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/kessler-kos/id1128523711/reviews)** | [2.4 (29 ratings)](https://appshunter.io/ios/app/miops-mobile/id1185942737/reviews) |
| Number of ratings | 3 | **29** |
| Positive reviews | 0.0% of reviews | **40.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 39 MB | 62 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kessler Crane Inc.](https://appshunter.io/developer/529307950) | [ERON ELEKTRONIK BILGISAYAR VE YAZILIM SANAYI](https://appshunter.io/developer/955244302) |

## What reviewers say

### Kessler kOS

[App page](https://appshunter.io/ios/app/kessler-kos/id1128523711)

This advanced software provides precise wireless control for professional camera motion systems. It enables users to create complex, repeatable camera movements for various video and photography applications through an intuitive interface.

**Highlights:** Ultra-refined keyframe control, Wireless iPad control, Timelapse and stop motion modes, Complex keyframe movement, Editable keyframes, Repeatable camera moves, Event mode for live scenarios

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

**In-app purchases:** none


### MIOPS MOBILE

[App page](https://appshunter.io/ios/app/miops-mobile/id1185942737)

Control your DSLR or mirrorless camera remotely with creative modes like sound, motion, and vibration triggers. Schedule complex sequences for unique shots, or use basic shutter functions. The app offers a refined interface for easy camera operation.

**Highlights:** Creative trigger modes (Vibration, Sound, Motion, Distance), Timelapse modes (Basic, Long Exposure, Bulb Ramping, Road Lapse, HDR), Basic shutter release modes (Press&Hold, Press&Lock, Timed, Self Timer), Scenario mode for combining triggers, Scheduling of trigger sequences, DSLR/mirrorless camera compatibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kessler kOS free?

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

### Is MIOPS MOBILE free?

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

### Which has better reviews, Kessler kOS or MIOPS MOBILE?

Kessler kOS is rated higher. Kessler kOS averages 3.0 out of 5 from 3 ratings, while MIOPS MOBILE averages 2.4 from 29 ratings.

### Do Kessler kOS or MIOPS MOBILE have ads?

Neither Kessler kOS nor MIOPS MOBILE shows ads.

### Which is updated more often, Kessler kOS or MIOPS MOBILE?

Kessler kOS ships an update every 3 months, and MIOPS MOBILE every 2 months. Most recently, Kessler kOS was updated on October 12, 2026 and MIOPS MOBILE 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.*