Kessler kOS for CineDrive vs MP AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kessler kOS for CineDrive
This application provides advanced motion control for professional camera systems. It enables precise control over camera movements, keyframing, and time-lapse sequences for cinematic productions. Connect wirelessly to your system for seamless operation and repeatable shots.
- Live, looping, stop-motion, time-lapse moves
- Digital keyframing for repeatable moves
- WiFi connectivity to CineDrive
- Editable keyframes with curve smoothing
- Scheduled move execution by date/time
- Event mode for live events and actor marks
- GigaPixel image compilation
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The Kessler kOS™ app for CineDrive on iPad is Kessler’s premium motion control software for operating Kessler’s CineDrive motion control system. Specifically, kOS™ communicates motion control commands and data to the CineDrive™ Brain. kOS™ for iPad runs on any iPad device with iOS 10.0 or later. CONTROL ANY MOTION Live, looping, stop-motion, time-lapse, GigaPixel and event mode moves are at your fingertips. DIGITAL KEY FRAMING Simply move each axis into position and hit record. kOS remembers exact positioning for 100% repeatable moves. WIFI CONNECTIVITY CineDrive creates its own WiFi network that you can connect your device to instantly. EASY KEY FRAME SMOOTHING Add & manipulate curves to your moves for ease in and ease outs. Also, link each side of the key frame to match. EDITABLE KEY FRAMES No need to re-record the move if it's not exactly what you want. Edit one or all axes and key frames into the perfect position. Featuring incremental, exact motor position and tap & move key frame adjustments. REPEATABILITY Repeat the exact same move over and over again. Even change the duration to have the same move played out in different lengths of time. Want a move where the shot transitions from a live plate to a time-lapse? No problem. Simply repeat the move as a live shot and as a time lapse to blend together in post. DELAY BY DATE/TIME Not going to be around when your move needs to start? No problem. Easily set a date/time or fixed amount of time to have your move begin. kOS takes care of the rest. FLASH MARK/BLOOP Sync up your moves easily via the built-in flash marks with adjustable delay. Currently, there are five types of flash marks available: Brain LED, Flashlight, Audible Tone, Flash Screen (device), Software Clap (device). Choose one or choose all. PRE & POST PHOTOS (TIME-LAPSE) Easily add photos to your move before the move begins and after the move ends. GO TO POSITION Set minimum and maximum ranges on each axis (ie. slider 0" to 32") and go to any position by entering a value. LOAD & GO This feature allows for pre-loading a move so that you are able to start instantly whenever you are ready. CAMERA ROLL Trigger your camera to start recording any amount of time before the move begins and when to stop after the move ends. ANALOG CONTROL PANEL Manually control several axes live with the built in analog controller. EVENT MODE Event mode is mainly intended for live events or scenarios where exact position recalling on-the-fly is needed. For example, if you are filming a live concert, you can have different positions on stage saved. You can move easily from the drummer, to the guitarist, to the lead singer and so forth. This mode is also great for repeatedly hitting actor marks on set. GIGAPIXEL GigaPixel is traditionally used for 360 degree virtual tours, panoramic photographs or GigaPixel images which are extremely high resolution photographs that are compiled of many lower resolution photographs. GRAPH EXPANSION Expand the graph with one touch when precise key framing is needed. SCRUB THROUGH MOVE Need to edit a key frame or see when the camera will be in a certain position? Use the scrub feature to instantly move to a desired position. LOOPING Looping is made easy with kOS. Simply select one-time or continuous along with the type of reverse to first key frame method. CAMERA CONTROL Set CineDrive to trigger or control your camera’s exposure time within kOS. AUTO TIME-LAPSE CALCULATION Enter your desired clip length and frame rate and kOS will calculate the run time needed. BUMP BUTTONS Move in very small increments to ensure a precise position is on point. DROPBOX INTEGRATION Upload saved moves directly to your Dropbox account within kOS app. MOTOR CONFIGURATION Each axis is able to be customized. For example: axis name, run speed, dampening, smooth curves and bump button adjustment values.
MP AR
Visualize and design robot movements in real-world environments using augmented reality. Pre-visualize robot placement, design keyframed or recorded moves, and playback motion paths. Export designs for direct use with robot hardware or share clips with clients.
- Augmented reality robot visualization
- Inverse Kinematics (IK) for pre-visualization
- Design and test robot moves
- Import USDZ AR objects
- Playback motion paths
- Export moves for robot software
- Export video clips for sharing
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MP AR is a go-anywhere do-everything motion control robotics tool. Pre-viz: Visualize your robots on location with built-in IK. The 1:1 robot model will move to the position in your space so you can see if it fits and how the move will take place. Design Moves: Use recorded or keyframed move types to design out and test any idea you have in your head inside a real-world environment. Include importing of USDZ AR objects. Playback: Playback your moves in-app to see what the moving path looks like and how the robot will move inside your location. Export: Export your move to MP Studio software to run directly on the robot after the move is exported. You can also export a clip to share via Imessage or email to your clients or as a reference of the shot.
Screenshots
Verdict
The clearest difference is price: Kessler kOS for CineDrive at Free against MP AR's $49.99. Kessler kOS for CineDrive also leads on iOS requirement (12.0 vs 18.0). On rating, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Kessler kOS for CineDrive is free to download; MP AR costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Kessler kOS for CineDrive against 5.0 for MP AR. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Kessler kOS for CineDrive ships an update every 3 months, MP AR every 5 months. Both last shipped on October 23, 2026.
| Parameter | Kessler kOS for CineDrive | MP AR |
|---|---|---|
| Price | Free — better | $49.99 |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 40 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | Kessler Crane Inc. | MOTORIZED PRECISION LLC |
Customer experience
Kessler kOS for CineDrive
MP AR
In-app purchases
Kessler kOS for CineDrive
No in-app purchases
MP AR
No in-app purchases
Questions
Is Kessler kOS for CineDrive free?
Is MP AR free?
Which has better reviews, Kessler kOS for CineDrive or MP AR?
Do Kessler kOS for CineDrive or MP AR have ads?
Which is updated more often, Kessler kOS for CineDrive or MP AR?
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