TDPT vs nizima LIVE TRACKER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TDPT
Capture full-body motion in real-time using your device's camera or existing videos. Customize your avatar and background for dynamic animations. Export motion data for further use.
- Real-time motion capture
- Capture from photos and videos
- Avatar customization
- Background image selection
- Motion data export
- VRM avatar support
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TDPT can motion capture in real-time just by taking a picture of the whole body on the camera. You can motion capture in real-time while playing from a video. Make sure that the camera captures the whole body by yourself. Similarly, please use a video that shows the whole body alone. If multiple people are shown at the same time or only the upper body is shown, motion capture cannot be performed normally. In addition, more accurate motion capture can be achieved in bright conditions such as the source of sunlight than when shooting at night. In TDPT, you can also set the image of the "Photos" app as the background image, or read the file of your VRM avatar and change the avatar. In the '' Premium Features '', you can change your avatar from VRoid Hub, and add functions such as sending and exporting motion data. '' Menu button'' - Switch Camera The inner camera, outer camera, and angle of view will change. - Select Video You can select your favorite video from the iOS standard "File" app, and you can perform motion capture in real time. - Move Avatar There are functions such as rotation, movement, enlargement / reduction, etc. '' Setting screen '' - Show Background When ON, the background image is displayed, and when OFF, the green background is displayed. - Select Background Image You can select your favorite image from the "Photo" app. - Select VRM avatar .Vrm data can be read from the iOS standard "File" app. (Please pay attention to the license when using other than your own avatar.) - Reset Avatar - Show Input Image Turn on to display the video from the camera and OFF to hide it. - Audio Volume - Filter adjustment - Smooth: The movement is smooth, but the movement is slow. It also increases the processing load. - Medium: A well-balanced filter during normal operation. - Rough: The movement becomes rough, but the operation is fast and the processing load is lightened. - Switching FPS Switch the frame rate of the entire application. You can switch between 20FPS and 30FPS. - Switching FPS display Switch the display of the frame rate value. '' Premium Features '' These features are available with a one-time purchase. This content can be used to export motion data files or use services of other companies. - Connect to VRoid Hub You can use your own avatar or heart-shaped avatar by linking your VRoid Hub account. (Avatar usage may be subject to certain conditions.) - Motion Data Transmission -- VMC Protocol Enter the recipient IP and port number to send the motion data. -- OSC Trackers Enter the recipient IP and port number to send the Tracker data. - Exporting motion data You can export motion data in VMD or BVH format. Supported Divices iPhone SE(2nd Gen) iPhone 11 or newer
nizima LIVE TRACKER
This app allows users to easily run Live2D models and track facial movements for realistic avatar animation. It comes with pre-loaded high-quality models and supports custom model integration for a personalized VTubing experience.
- Run Live2D models easily
- 11 high-quality pre-loaded models
- Add your own custom models
- High-performance facial tracking
- Control model expressions with action buttons
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nizima LIVE TRACKER is a tracking app that is officially provided by Live2D Inc. and enables anyone to easily run Live2D models. Just by launching the app, you can have any one of the 11 high-quality Live2D models copying your facial movements! Features of nizima LIVE TRACKER *A diverse lineup of models There is a total of 11 high-quality Live2D models exclusively on the nizima LIVE, including Arisa Hiiragi as created by the popular illustrator Kani Biimu. This means people without their own Live2D model can quickly start being a VTuber. *Add any model you like You can also connect to a PC and add your own models. *High performance tracking The app accurately tracks your facial movements. By linking nizima LIVE(PC) with a camera and using your iPhone’s camera, you can achieve more realistic movements than with a webcam. *Move models with action buttons By simply tapping the button on the screen during game streaming and other such situations, you can easily manipulate the expression and motion of your Live2D models. *Kanbutsu Himono helped with development Kanbutsu Himono, a VTuber and Live2D modeler provided help in all areas since the initial stages of app development. The app reflects a variety of ideas from the perspective of a streamer. Operating Requirements iPhoneX or later iOS 16.0 or higher Storage: 500MB or more
Screenshots
Verdict
The clearest difference is rating: nizima LIVE TRACKER at 4.0 against TDPT's 2.8. nizima LIVE TRACKER also leads on in-app purchases (none vs 1) and review sentiment (49% vs 29%). TDPT's advantage is ratings volume (288 vs 40). On price, update cadence, ads and device support 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. TDPT sells 1 one-off in-app purchase. nizima LIVE TRACKER asks for nothing beyond the download.
nizima LIVE TRACKER holds the better App Store score, 4.0 against 2.8. That said, the two scores are not equally well evidenced: TDPT has 288 ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 29% of TDPT's written reviews are positive against 49% of nizima LIVE TRACKER's.
TDPT ships an update every 4 months, nizima LIVE TRACKER every 3 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.
| Parameter | TDPT | nizima LIVE TRACKER |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (288 ratings) | 4.0 (40 ratings) — better |
| Positive reviews | 29.2% of reviews | 49.0% of reviews — better |
| Number of ratings | 288 — better | 40 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 235 MB | 143 MB |
| Age rating | 12+ | 4+ |
| Developer | DIGITAL STANDARD CO., LTD. | Live2D Inc. |
Customer experience
TDPT
nizima LIVE TRACKER
Bugs and requests
TDPT
Reported bugs
4 issues- App crashes on launch
- Premium subscription not working properly
- Tracking issues when turning around
- Compatibility problems with certain devices
Requested features
5 requests- Hand and finger tracking
- Ability to disable certain trackers
- Landscape mode support
- Improved export options (e.g. BVH, VMD)
- Ability to save purchased status
nizima LIVE TRACKER
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TDPT
- TDPT Premium Menu$3.99
nizima LIVE TRACKER
No in-app purchases







