APS Sidekick vs Unreal VCam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
APS Sidekick
This tool enables artists and animators to integrate ARKit facial capture into VR avatars for VR MocapFusion. Stream facial blendshape data in real-time for full body motion capture or live streaming with popular engines.
- ARKit facial capture for VR avatars
- Real-time blendshape data streaming
- VR MocapFusion integration
- Full body motion capture export
- Live streaming support
- Unreal Engine, Unity, Blender plugins
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The iOS Sidekick allows artists and animators to add ARKit facial capture to VR avatars when playing VR MocapFusion. The Sidekick app streams facial expression blendshapes data to VR MocapFusion for adding real time facecapture to avatars. With SteamVR full body tracking it is possible to record full body avatar motion capture with face capture and can be exported to Blender. Or use the face capture when live streaming. With several plugins available for live streaming using Unreal Engine, Unity or Blender. This app requires running VR MocapFusion on a PC to receive the motion capture data and can be downloaded from Steam: https://store.steampowered.com/app/1540000/Mocap_Fusion__VR/
Unreal VCam
This app brings real-time virtual production cinematography to your mobile device. It translates filmmaking concepts into a digital environment, allowing you to previs shots, record camera takes, and fine-tune them in Unreal Engine.
- Real-time camera streaming
- ARKit-powered camera movement
- Live Link integration
- Depth of field visualization
- Adjustable camera parameters
- Timecode synchronization
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Virtual production-ready cinematography in real time from your iPad or iPhone -- Unreal VCAM for Unreal Engine. Translate traditional filmmaking concepts like camera lensing, framing, and movement into Unreal Engine’s digital realm. Record realistic camera takes that can be further fine-tuned in editor to create elegant final compositions when assembled in Unreal Engine’s Sequencer. Review early set environments through the lens, previs shot cameras before a shoot, capture real takes during principal photography, create a new shot in post, or all of the above. Camera movement via ARKit: • Stream out the positional and rotational data live to an Unreal Engine instance via Live Link over a network. • Drive the 3D camera within the real time environment. • Record the camera data via Take Recorder for use in Sequencer. Stream the camera view live from Unreal Engine: • Visualize the shot on the iPad or iPhone with accurate depth of field. • Modify camera parameters such as lens focus, iris, and zoom with immediate feedback. • Review previously recorded takes and store bookmarks to interesting locations within the world. Timecode support for multi-device synchronization: •Select from the iPhone system clock, an NTP server, or use a Tentacle Sync to connect with a master clock on stage.
Screenshots
Verdict
The clearest difference is review sentiment: APS Sidekick at 100% against Unreal VCam's 35%. APS Sidekick also leads on rating (5.0 vs 3.0) and chart position (#200 vs unranked). Unreal VCam's advantage is price (Free vs $16.99) and update cadence (every 5 months vs every 21 months). On ads, in-app purchases, device support and iOS requirement 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
Unreal VCam is free to download; APS Sidekick costs $16.99 up front. Neither carries in-app purchases, so what you see is what you pay.
APS Sidekick holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Unreal VCam has 28 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of APS Sidekick's written reviews are positive against 35% of Unreal VCam's.
APS Sidekick ships an update every 21 months, Unreal VCam every 5 months. The most recent releases landed on November 3, 2026 and October 20, 2026 respectively.
| Parameter | APS Sidekick | Unreal VCam |
|---|---|---|
| Price | $16.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | 3.0 (28 ratings) |
| Positive reviews | 100.0% of reviews — better | 35.3% of reviews |
| Number of ratings | 3 | 28 — better |
| Update frequency | Every 21 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #200 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | Grant Olsen | Unreal Engine |
Customer experience
APS Sidekick
Unreal VCam
In-app purchases
APS Sidekick
No in-app purchases
Unreal VCam
No in-app purchases








