Comparison

RestAR Scanner vs Spectre Camera

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

Head to head
About

RestAR Scanner

This app enables fashion businesses to create 3D models of their products from short videos. Simply record a 1-minute video of your item, upload it, and receive a ready-to-use 3D model for your online store.

Highlights
  • Create 3D models from video
  • 1-minute video capture
  • Upload for processing
  • 3D models for eCommerce
  • Fashion industry focus
Features
Read full description

RestAR scanning app allows business owners in the fashion industry to take a 1-min video of their products, upload it, and receive back a 3D model that they can use for their eCommerce platforms.

About

Spectre Camera

This app uses AI to create stunning long exposure photographs, making it easy to capture professional-quality shots. Remove crowds, create light trails, and achieve silky smooth water effects effortlessly.

Highlights
  • AI-powered long exposures
  • Crowd removal
  • Light trail creation
  • Silky water effects
  • Live Photos and video support
  • Automatic scene detection
Read full description

Apple iPhone App of the Year, 2019 Introducing Spectre, from the makers of Halide, one of the top camera apps in the App Store. Spectre uses AI to help you make amazing long exposure photographs. Spectre can remove crowds, turn city streets into rivers of light, make waterfalls look like paintings, and much more. Until now, it was difficult to take long exposures: from keeping the camera steady to guessing the amount of light you need. Spectre takes care of all of that! WHAT YOU CAN DO • MAKE CROWDS DISAPPEAR: Spectre helps take photos of crowded, touristy places. Simply set a medium or long duration and take a shot to erase the crowd from a location. Capture the those special moments like you remember them. • RIVERS OF LIGHT: At night, AI scene detection automatically switches modes to draw beautiful light trails, for stunning nighttime city photography or light painting. • GORGEOUS WATER: Capture waterfalls, ocean waves, fountains and more with beautiful ghostly water. LIVE PHOTOS AND VIDEO Spectre’s intelligent computational shutter takes hundreds of shots over the span of a few seconds, and saves them in an accompanying live photo. That means you can pick a different frame as your photo, apply live-photo effects, and even use the long exposure as a live-wallpaper! ENDLESS SMARTS Spectre is a packed with powerful technology from by the team that brought you Halide. From machine learning-based scene detection to computer vision aided image stabilization, Spectre is jammed full of impressive technologies to get the best possible image. DESIGNED FOR HUMANS Spectre is meticulously designed. Its dark UI is gentle on the eyes when you shoot at night. Gorgeous glowing highlights infuse it with a unique style. Custom typefaces and iconography combined with unique, smooth controls make it as tactile and delightful as an actual physical camera. Like its sister app Halide, the app is easily usable with one hand, even on the largest iPhones. HIGH-TECH SHOWCASE Build with the latest tech, Spectre isn't just a long exposure camera — it’s the cutting edge technology showcase of one of the App Store’s foremost camera apps, Halide. Here’s just a few of the latest technologies that we use in Spectre: - DCI-P3 Wide Color Pipeline - Live Photos - Metal Graphics Acceleration - Tripod Detection - Siri & Shortcuts - AI Stabilization - Machine Learning & CoreML - Computer Vision COMPATIBILITY: Spectre’s smart Automatic Scene Detection requires iOS 12. AI-based stabilization features are available on iPhone 6S and later.* For the best experience, we recommend iPhone 8 or later. On iPhone 6, Spectre captures in lower resolution. ABOUT US We’re Ben and Sebastiaan, two friends living in the San Francisco Bay Area that love building fantastic apps for photography. We hope you love Spectre! We’d love your feedback to make it even better or any reports of bugs you run into. You can always contact us directly via email: support@halide.cam, on our Twitter: @halidecamera or Instagram: @halideapp Don’t forget to share your amazing results by tagging them with #SpectreShot so we can share them on our growing social media accounts!

Screenshots

RestAR Scanner4 screens
Spectre Camera4 screens

Verdict

The call

The clearest difference is review sentiment: RestAR Scanner at 100% against Spectre Camera's 46%. RestAR Scanner also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 1). Spectre Camera's advantage is ratings volume (2.4K vs 2). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spectre Camera sells 1 one-off in-app purchase. RestAR Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RestAR Scanner holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Spectre Camera has 2.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of RestAR Scanner's written reviews are positive against 46% of Spectre Camera's.

UpkeepUpdate frequency

RestAR Scanner ships an update every 5 weeks, Spectre Camera every 3 months. The most recent releases landed on September 21, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
RestAR Scanner versus Spectre Camera: the parameters behind the verdict, then further details
ParameterRestAR ScannerSpectre Camera
PriceFreeFree
Rating5.0 (2 ratings) — better4.3 (2.4K ratings)
Positive reviews100.0% of reviews — better45.8% of reviews
Number of ratings22.4K — better
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size19 MB12 MB
Age rating4+4+
DeveloperUnity Technologies ApSLux Optics Incorporated

Customer experience

RestAR Scanner

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Spectre Camera

All ratings2,408 ratings
Positive83.5%
Neutral3.7%
Negative12.7%
Written reviews437 reviews
Positive45.8%
Neutral10.8%
Negative43.5%

Bugs and requests

RestAR Scanner

Not enough reviews yet to summarise bugs or requests.

Spectre Camera

Reported bugs

3 issues
  • Crashes and freezes on some devices
  • Compatibility issues with older iPhones
  • Focusing and stabilization problems

Requested features

5 requests
  • Longer exposure time options
  • More manual control over settings
  • Raw image format support
  • Apple Watch remote support
  • Improved low-light performance

In-app purchases

None

RestAR Scanner

No in-app purchases

1 purchases

Spectre Camera

One-time1
  • Spectre Pro$4.99

Questions

Is RestAR Scanner free?
RestAR Scanner is free to download, with no in-app purchases.
Is Spectre Camera free?
Spectre Camera is free to download, with in-app purchases available.
Which has better reviews, RestAR Scanner or Spectre Camera?
RestAR Scanner is rated higher. RestAR Scanner averages 5.0 out of 5 from 2 ratings, while Spectre Camera averages 4.3 from 2.4K ratings.
Do RestAR Scanner or Spectre Camera have ads?
Neither RestAR Scanner nor Spectre Camera shows ads.
Which is updated more often, RestAR Scanner or Spectre Camera?
RestAR Scanner ships an update every 5 weeks, and Spectre Camera every 3 months. Most recently, RestAR Scanner was updated on September 21, 2026 and Spectre Camera on October 16, 2026.

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