# Kessler kOS vs Timelapse Maestro

The clearest difference is rating: Timelapse Maestro at 5.0 against Kessler kOS's 3.0. Timelapse Maestro also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Kessler kOS's advantage is in-app purchases (none vs 1). On price, ratings volume and ads there is nothing between them.

Both are free to download. Timelapse Maestro sells 1 one-off in-app purchase. Kessler kOS asks for nothing beyond the download.

Timelapse Maestro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

## The numbers

| Metric | Kessler kOS | Timelapse Maestro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/kessler-kos/id1128523711/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/timelapse-maestro/id6790658807/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 23 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kessler Crane Inc.](https://appshunter.io/developer/529307950) | [Kenneth Brandon](https://appshunter.io/developer/6787290309) |

## 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


### Timelapse Maestro

[App page](https://appshunter.io/ios/app/timelapse-maestro/id6790658807)

Control your Dynamic Perception NMX camera motion rig with live joystick and programmed timelapse moves. Offers per-axis motion ramping and real-world units for precise control. Includes a demo mode for simulated rig testing.

**Highlights:** Live joystick and slider control, Program timelapse and video moves, Per-axis motion ramping, Real-world units (mm, inches, degrees), Live run screen with velocity graph, Built-in demo mode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Program Mode | $19.99 | one-time |


## Frequently asked questions

### Is Kessler kOS free?

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

### Is Timelapse Maestro free?

Timelapse Maestro is free to download, with in-app purchases available.

### Which has better reviews, Kessler kOS or Timelapse Maestro?

Timelapse Maestro is rated higher. Kessler kOS averages 3.0 out of 5 from 3 ratings, while Timelapse Maestro averages 5.0 from 2 ratings.

### Do Kessler kOS or Timelapse Maestro have ads?

Neither Kessler kOS nor Timelapse Maestro shows ads.

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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.*