Kessler kOS vs MIOPS MOBILE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kessler kOS
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.
- 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
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kOS is an advanced camera motion control software that unlocks the highest level of control and features for Kessler’s industry-leading motion control systems including Second Shooter Plus, Second Shooter Pro, and the newest motion control system CineShooter. This app allows for ultra-refined keyframe based control in a powerful and easy-to-use interface for applications such as timelapse, stop motion, live video/cinematography, event video, and advanced photography controlled wirelessly via iPad. CONTROL ANY MOTION Live, looping, stop motion, timelapse, GigaPixel* and Event Mode camera moves at your fingertips. DIGITAL KEYRAMING Simply move each axis into position and hit record. kOS saves your exact positioning for 100% repeatable moves. WIFI CONNECTIVITY Your CineShooter, Second Shooter Pro, or Second Shooter Plus device creates its own WiFi network that you can connect your device to instantly. COMPLEX KEYFRAME MOVEMENT Create up to 20 keyframes at once for ultra complex movement. EASY KEYFRAME SMOOTHING Add and manipulate curves to your moves for ease-in and ease-out motion. Also, link each side of the keyframe to match. EDITABLE KEYFRAMES No need to re-record the move if it's not exactly what you want. Edit one or all axes and keyframes into the perfect position. Featuring incremental, exact motor position plus tap and move keyframe adjustments. REPEATABILITY Repeat the exact same move over and over again at the same speed or variable speeds depending on the application. 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. PRE & POST-PHOTOS (TIMELAPSE MODE) Easily add a series of head or tail photos to your timelapse move. 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 PRE and POST 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 looping. CAMERA CONTROL Set CineShooter, Second Shooter Pro, Second Shooter Plus device to trigger or control your camera’s exposure time within kOS. AUTO TIMELAPSE CALCULATION Enter your desired clip length and frame rate, then kOS will calculate the run time needed. BUMP BUTTONS Move in very small increments to ensure a precise camera position. DROPBOX INTEGRATION Upload saved moves directly to your Dropbox account within kOS app. MOTOR CONFIGURATION Each axis is able to be customized with individual features such as run speed, dampening, smoothness of curves, bump button, and axis naming.
MIOPS MOBILE
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.
- 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
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The MIOPS MOBILE application utilizes the smartphone's capabilities to offer creative modes like Vibration, Sound, Motion and Distance or even various Timelapse modes to trigger your camera. It also provides basic shutter release modes like Press&Hold, Press&Lock, Timed Release, Self Timer and HDR. The most extra ordinary feature is what we call "Scenario" mode which combines any of the available trigger options to create magic. Moreover, you can schedule your desired mode or sequence to fire at any time while you step back and enjoy your life. You can take photos with your DSLR or mirrorless camera using various modes within the MIOPS MOBILE smartphone app. Its refined user interface is easy to use and readily adjustable to fit your needs. Just select the desired mode and leave the control to your smartphone. It will fire your camera while you relax. • Cable Release • Press&Hold • Press&Lock • Timed Release • Self Timer • Timed Release&Self Timer • Basic Timelapse • Long Exposure Timelapse • Bulb Ramping Timelapse • Road Lapse • HDR Timelapse • HDR Mode • Sound Mode • Vibration Mode • Motion Mode • Scenario (Includes Scheduling)
Screenshots
Verdict
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, ads, in-app purchases and monetization model 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
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 September 26, 2026 and October 1, 2026 respectively.
| Parameter | Kessler kOS | MIOPS MOBILE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | 2.4 (29 ratings) |
| Positive reviews | 0.0% of reviews | 40.5% of reviews — better |
| Number of ratings | 3 | 29 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Kessler Crane Inc. | ERON ELEKTRONIK BILGISAYAR VE YAZILIM SANAYI |
Customer experience
Kessler kOS
MIOPS MOBILE
In-app purchases
Kessler kOS
No in-app purchases
MIOPS MOBILE
No in-app purchases









