Comparison

Camera Lucida™ vs APS Sidekick

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Camera Lucida™

This app uses your device's camera to superimpose a reference image onto your drawing surface, guiding your hand to create detailed art. It offers advanced features and tools to enhance your sketching and painting skills, making art creation easy and fun.

Highlights
  • AR image superposition for drawing
  • Advanced image filters
  • Zoom lock for detail
  • Session save and restore
  • Time-lapsed recording
  • External USB camera support
Features
Read full description

Draw Like a Pro with Camera Lucida™: AR Drawing One-Time Purchase: No subscriptions! Buy it once and use on your devices. Enhance Your Art Skills: Whether you're sketching with a pencil or painting with a brush, Camera Lucida™ helps you become a better artist. Unmatched Functionality: With 12+ years of development, Camera Lucida™ offers features that no competitor can match. Create stunning physical art using your iPhone or iPad's camera. Simply point your device at your drawing surface, and watch the screen to see your reference image superimposed over your work. It's more versatile than a light table, better than a projector, and easier to use than a traditional Camera Lucida™. How It Works: Place your iPhone or iPad between your eyes and your drawing surface. The app shows a virtual image on your screen, guiding your hand as you draw. This clever method makes it easy and fun to create detailed art. Top Features: • Buy it once for lifetime use. • Advanced Image Filters: See with an artist's eye. • Zoom in Lock: For ultra detailed drawing. • Session Save & Restore: Automatically realign your camera, sketch, and reference image. • Full Color Palette Control: Use your own paints, markers, and more. • Camera Adjustments: Use your device camera and adjust for different setups manually or with an in-app purchase to auto-adjust. • Time-Lapsed Recordings: Share your drawing process on social media. • Advanced Tools: Vertical split screen sliders, timed image fading, and more. • Video Tutorials: Watch tutorials within the app or on YouTube. • Comprehensive User Manual: Accessible from within the app. • Reliable Customer Support: Plus, an active user community for inspiration. • External USB Camera Support: For USB-C equipped iPads running iOS 17. Easy Setup: Secure your iPhone or iPad above your drawing surface using common household items like a stack of books or a vase. Tutorials are included to help you get started. Contact: For any questions or support, email cameralucida@bigidesign.com.

About

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.

Highlights
  • 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
Features
Read full description

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/

Screenshots

Camera Lucida™4 screens
APS Sidekick3 screens

Verdict

The call

The clearest difference is in-app purchases: APS Sidekick at none against Camera Lucida™'s 1. APS Sidekick also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 89%). Camera Lucida™'s advantage is update cadence (every 4 months vs every 21 months) and ratings volume (1.9K vs 3). On ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Camera Lucida™ costs $14.99 and APS Sidekick $16.99 up front. Camera Lucida™ sells 1 one-off in-app purchase. APS Sidekick asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

APS Sidekick holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Camera Lucida™ has 1.9K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 89% of Camera Lucida™'s written reviews are positive against 100% of APS Sidekick's.

UpkeepUpdate frequency

Camera Lucida™ ships an update every 4 months, APS Sidekick every 21 months. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

Scorecard8 real differences · 3 level
Camera Lucida™ versus APS Sidekick: the parameters behind the verdict, then further details
ParameterCamera Lucida™APS Sidekick
Price$14.99 — better$16.99
Rating4.8 (1.9K ratings)5.0 (3 ratings) — better
Positive reviews89.4% of reviews100.0% of reviews — better
Number of ratings1.9K — better3
Update frequencyEvery 4 months — betterEvery 21 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidPaid
Best chart rank#5 — better#185
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size55 MB5 MB
Age rating4+4+
DeveloperCamera LucidaGrant Olsen

Customer experience

Camera Lucida™

All ratings1,947 ratings
Positive95.9%
Neutral1.2%
Negative2.9%
Written reviews273 reviews
Positive89.4%
Neutral1.1%
Negative9.5%

APS Sidekick

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Camera Lucida™

Reported bugs

2 issues
  • Compatibility issues with newer iOS versions
  • Occasional crashes or freezes

Requested features

3 requests
  • Ability to draw larger images
  • More camera settings and controls
  • Integration with other art apps

APS Sidekick

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Camera Lucida™

One-time1
  • Auto-Correct For Perspective$4.99
None

APS Sidekick

No in-app purchases

Questions

Is Camera Lucida™ free?
Camera Lucida™ costs $14.99, and also offers in-app purchases.
Is APS Sidekick free?
APS Sidekick costs $16.99, with no in-app purchases.
Which has better reviews, Camera Lucida™ or APS Sidekick?
APS Sidekick is rated higher. Camera Lucida™ averages 4.8 out of 5 from 1.9K ratings, while APS Sidekick averages 5.0 from 3 ratings.
Do Camera Lucida™ or APS Sidekick have ads?
Neither Camera Lucida™ nor APS Sidekick shows ads.
Which is updated more often, Camera Lucida™ or APS Sidekick?
Camera Lucida™ ships an update every 4 months, and APS Sidekick every 21 months. Most recently, Camera Lucida™ was updated on October 18, 2026 and APS Sidekick on October 2, 2026.
Which is more popular, Camera Lucida™ or APS Sidekick?
Camera Lucida™ currently peaks at #5 in the App Store charts, and APS Sidekick at #185. Chart position reflects recent download velocity rather than total install base.

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