tebasaki vs Dollars SAYA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tebasaki
Easily display and manipulate humanoid 3D models in VRM format with beautiful backgrounds. Supports face tracking for VTubers using a TrueDepth camera.
- Load and display VRM files
- Manipulate 3D character models
- Change camera angles and positions
- Follow selected model with camera
- Face tracking via TrueDepth camera
- Change UI visibility by tapping sky
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This app is a viewer for those who create humanoid 3D models formatted VRM, and also those who just think to want to display VRM file. This app can easily display and manipulate the character in beautifil background. You can find many VRM files at "VRoid Hub" provided pixiv Inc. And also for VTuber, Face Tracking is supported and this app can easily manipulate humanoid 3D models formatted VRM using Motion Capture Device "Perception Neuron". Basic Function Model: - Add Push the plus "+" button and specify the VRM file you want to load. - Delete Tap the icon of the model that you want to delete and push the delete button in the next model description view. Camera: - Swipe Change the direction of camera to up/down/left/right. - 2 finger swipe Move the position of camera to up/down/left/right. - Pinch in / Pinch out Move the position of camera to forward/backward. - Follow Model Set "Follow" on in camera menu to make the camera follow the selecting model. Tap: - Tap the sky to change the visibility of the UI. - Tap the ground to make the selected model move to the tapped position. Note: - Face Tracking requires TrueDepth Camera. - By using TrueDepth API, the facial expression and head angle are reflected in the character. - The only use of TrueDepth API is to track the user’s head and face so that the user can control the Service by moving their head. None of the information collected by the TrueDepth API ever leaves the user's device nor is it persistently stored on the device.
Dollars SAYA
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Dollars SAYA transforms your iOS device into a professional motion capture device. Using advanced machine learning technology, it tracks facial expressions, finger movements, and full-body movements in real time, enabling anyone to become a virtual streamer with ease. Note: Requires an iOS device with a TrueDepth camera to use Dollars SAYA. 【Key Features】 · Facial Capture: Precisely recognizes expressions including eye blinks, mouth movements, eyebrows, and other subtle motions. · Finger Tracking: Complete capture of all ten fingers with natural, smooth gestures · Full-Body Tracking: Synchronized head, torso, arm, and leg movements. · Real-time Streaming: Low-latency transmission ensures smooth broadcasting · Wide Compatibility: Supports major software including VSeeFace, Warudo, and more 【Easy to Use】 1. Place your device in front of your body. 2. Depending on the capture mode, keep your upper body or full body fully in frame. 3. Enter your computer's IP address and start streaming. 【Free Trial】 · Experience all features for free · Only brief pauses during trial period · Decide whether to purchase after trying it out 【Use Cases】 · Virtual streaming and broadcasting · Video content creation · Virtual avatars for online meetings · Gaming livestreams
Screenshots
Verdict
The clearest difference is price: Dollars SAYA at Free against tebasaki's $2.99. tebasaki's advantage is iOS requirement (13.0 vs 15.0). On update cadence, ads, in-app purchases 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
Dollars SAYA is free to download; tebasaki costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
tebasaki ships an update every 10 days, Dollars SAYA every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | tebasaki | Dollars SAYA |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 477 MB | 324 MB |
| Age rating | 12+ | 4+ |
| Developer | SORA Inc. | SunnyView Information Technology Co., Ltd. |
In-app purchases
tebasaki
No in-app purchases
Dollars SAYA
No in-app purchases









