# Pose Arch vs Live2DViewerEX Motion Tracker

The clearest difference is ads: Live2DViewerEX Motion Tracker at none against Pose Arch's shown. Live2DViewerEX Motion Tracker also leads on update cadence (monthly vs every 3 months) and monetization model (free vs ad-supported). Pose Arch's advantage is review sentiment (59% vs 50%). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pose Arch ships an update every 3 months, Live2DViewerEX Motion Tracker monthly. The most recent releases landed on September 22, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Pose Arch | Live2DViewerEX Motion Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (105 ratings)](https://appshunter.io/ios/app/pose-arch/id1483326327/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | **58.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 127 MB | 207 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [KAZUMASA KAWAZURE](https://appshunter.io/developer/848359947) | [海涛 汪](https://appshunter.io/developer/1506333210) |

## What reviewers say

### Pose Arch

[App page](https://appshunter.io/ios/app/pose-arch/id1483326327)

Discover reference poses for character drawing with this app. Create a stick figure to find similar poses, view them from multiple angles, and adjust them to fit your needs. Save your favorite poses and images for easy access.

**Highlights:** 100+ reference poses, View from various angles, Adjustable poses, Save poses and images, Stick figure pose search, VRM file reader

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for drawing reference
- 👍 Easy to use interface
- 👍 Free to use
- 👍 Good for practicing anatomy
- 👍 Good for practicing clothing lines

**What reviewers complain about**

- 👎 VRM models only T-pose
- 👎 Stick figure drawing inaccurate
- 👎 Controls take getting used to
- 👎 UI elements obscure model
- 👎 Can't see whole model when tweaking

**Reported bugs**

- VRM models only T-pose
- Stick figure drawing gives different results
- Imported VRM models don't change with selected poses
- Poses overlap
- Pinned poses mess up when clicked

**Requested features**

- More than one person/character
- Undo/Redo option
- Changeable skin tones
- Toggle between figure models without losing pose
- Word search or categories for poses


### Live2DViewerEX Motion Tracker

[App page](https://appshunter.io/ios/app/live2dviewerex-motion-tracker/id1506336087)

This utility app uses your iOS device's camera to track face and hand movements. It then transmits this motion data over a network to a PC application for controlling character animations. Supports multiple devices and orientations.

**Highlights:** Face and hand motion tracking, ARKit and Mediapipe powered, Remote control for multiple devices, Network data transfer to PC, Portrait and landscape support, iOS 11+ compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pose Arch free?

Pose Arch is free to download, with no in-app purchases.

### Is Live2DViewerEX Motion Tracker free?

Live2DViewerEX Motion Tracker is free to download, with no in-app purchases.

### Do Pose Arch or Live2DViewerEX Motion Tracker have ads?

Pose Arch shows ads; Live2DViewerEX Motion Tracker does not.

### Which is updated more often, Pose Arch or Live2DViewerEX Motion Tracker?

Pose Arch ships an update every 3 months, and Live2DViewerEX Motion Tracker monthly. Most recently, Pose Arch was updated on September 22, 2026 and Live2DViewerEX Motion Tracker on August 24, 2026.

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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.*