Comparison

OpticALLY 3D Scan vs Image to 3D Model Generator

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

Head to head
About

OpticALLY 3D Scan

Capture precise 3D scans of your face with sub-millimeter accuracy using your iPhone's TrueDepth camera. Obtain detailed measurements for custom eyewear or digital avatars, with all processing done securely on your device.

Highlights
  • Sub-millimeter 3D facial scanning
  • Twelve clinical measurements
  • Export 3D models (.OBJ, .PLY, .USDZ)
  • On-device processing for privacy
  • More accurate than LiDAR
  • Custom avatar and eyewear design
Features
Read full description

Designed for the discerning. Powered by your iPhone's TrueDepth camera. Crafted entirely on-device. OpticALLY captures a sub-millimeter 3D scan of your face and computes the exact measurements an optician would take by hand — pupillary distance, bridge, temple, frame and lens width, and more — in seconds. No fitting room, no caliper, no guesswork. — FEATURES — ▸ Export your face in 3D Every scan can be exported as an .OBJ, .PLY, or .USDZ file. Drop it straight into Blender, Fusion 360, ZBrush, or Unity. 3D-print a digital twin, build a custom avatar, or design eyewear that fits only you. ▸ More accurate than LiDAR The front-facing TrueDepth camera projects thousands more depth points onto your face than the rear LiDAR scanner — delivering approximately 0.5 mm of measurement precision. The same hardware Apple trusts for Face ID, repurposed for optical-grade fitting. ▸ Twelve clinical measurements, in real time Binocular and monocular PD, bridge width, nose width, nose length, temple length, frame width, lens width, face width, face height, cheekbone width, jawline width. Every dimension your optician asks for, captured and displayed instantly. ▸ Privacy as a feature, not a footnote Every scan is processed locally on your iPhone. No cloud. No server. No data collected, transmitted, or stored. Your face is yours alone — measurements live in the app, and scan files are discarded when you close it, unless you choose to export them yourself. ▸ OpticALLY Pro Unlock the full measurement set, export, and on-device 3D mesh reconstruction with an OpticALLY Pro subscription. Restore prior purchases anytime from Settings. — REQUIREMENTS — OpticALLY requires an iPhone with a TrueDepth front camera (Face ID). iPads are not supported at this time. — PRIVACY — Privacy policy: https://wonmor.github.io/OpticALLY-iOS/ — TERMS — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Image to 3D Model Generator

Instantly convert your photos into high-quality 3D models using advanced AI. Ideal for designers, developers, and creatives, this tool brings your images to life in three dimensions with a user-friendly interface and secure cloud processing.

Highlights
  • One-tap 3D conversion
  • High-quality model generation
  • Instant sharing
  • User-friendly interface
  • Secure cloud processing
  • Basic and high-resolution exports
Features
Read full description

Transform Your Photos into Stunning 3D Models Image to 3D uses cutting-edge AI technology to convert your photos into high-quality 3D models instantly. Whether you're a designer, developer, or creative enthusiast, bring your images to life in the third dimension. • One-tap 3D conversion • High-quality model generation • Instant sharing capabilities • User-friendly interface • Secure cloud processing FREE TIER FEATURES: • 1 free conversion for first-time experience (valid for High Detail mode only) • Basic quality 3D model exports • Preview of generated 3D models • Basic sharing capabilities • Standard processing speed PRO SUBSCRIPTION FEATURES Transform your creative journey with our Pro subscription. Weekly Plan Features Up to 10 conversions per week High-resolution 3D model exports Priority processing Regular feature updates Weekly usage limits reset at the end of each week Monthly Plan Features Up to 40 conversions per month (limited to 10 uses per week) High-resolution 3D model exports Priority processing Regular feature updates Monthly and weekly usage limits reset at the end of their respective periods SUBSCRIPTION INFO: • Payment will be charged to your Apple ID account at the confirmation of purchase • You can manage and cancel your subscriptions by going to your App Store account settings after purchase • If you purchase a subscription without using your free credits, they will automatically expire. Perfect for: • Product photographers • E-commerce businesses • Architects and designers • Game developers • Social media content creators • 3D printing enthusiasts • Digital artists • Educational purposes Copyright Disclaimer Users are fully responsible for all inputs and the 3D content generated by the app. The developers do not verify originality or copyright compliance of any uploaded or created material and assume no liability for copyright infringement or misuse of generated content. NEW FEATURES: Create more advanced 3D models with the new Pro Mode. Use images and natural language prompts to generate detailed 3D models and get optimized results for creative projects, visualization, and 3D printing. You can also now preview your 3D models in the real world with AR on supported Apple devices. We continue to offer new users a one free credit to generate their first high-detail model. Download now and start creating amazing 3D models from your photos! Privacy Policy: https://docs.google.com/document/u/0/d/1eOvJpDGcK2HO4FOY6LGenVGrwiiPl455WxgRemZKzrM/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Note: Internet connection required. Quality of 3D models may vary depending on the input image quality and complexity.

Screenshots

OpticALLY 3D Scan2 screens
Image to 3D Model Generator3 screens

Verdict

The call

The clearest difference is review sentiment: OpticALLY 3D Scan at 100% against Image to 3D Model Generator's 0%. OpticALLY 3D Scan also leads on monetization model (free vs free with in-app purchases). Image to 3D Model Generator's advantage is update cadence (fortnightly vs every 4 months) and rating (3.3 vs 3.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OpticALLY 3D Scan sells 2 in-app purchases, starting at $4.99 per month and Image to 3D Model Generator sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Image to 3D Model Generator holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews complicate that: 100% of OpticALLY 3D Scan's written reviews are positive against 0% of Image to 3D Model Generator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

OpticALLY 3D Scan ships an update every 4 months, Image to 3D Model Generator fortnightly. The most recent releases landed on July 16, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
OpticALLY 3D Scan versus Image to 3D Model Generator: the parameters behind the verdict, then further details
ParameterOpticALLY 3D ScanImage to 3D Model Generator
PriceFreeFree
Rating3.0 (2 ratings)3.3 (8 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings28 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size292 MB21 MB
Age rating4+4+
DeveloperWonmo SeongOguzhan Ozturk

Customer experience

OpticALLY 3D Scan

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Image to 3D Model Generator

All ratings8 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

OpticALLY 3D Scan

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$39.991 Year
2 purchases

Image to 3D Model Generator

Subscriptions2
  • Image to 3D Weekly Pro$4.997 Days
  • Image to 3D Monthly Pro$9.991 Month

Questions

Is OpticALLY 3D Scan free?
OpticALLY 3D Scan is free to download, with in-app purchases available.
Is Image to 3D Model Generator free?
Image to 3D Model Generator is free to download, with in-app purchases available.
Which has better reviews, OpticALLY 3D Scan or Image to 3D Model Generator?
Image to 3D Model Generator is rated higher. OpticALLY 3D Scan averages 3.0 out of 5 from 2 ratings, while Image to 3D Model Generator averages 3.3 from 8 ratings.
Do OpticALLY 3D Scan or Image to 3D Model Generator have ads?
Neither OpticALLY 3D Scan nor Image to 3D Model Generator shows ads.
Which is updated more often, OpticALLY 3D Scan or Image to 3D Model Generator?
OpticALLY 3D Scan ships an update every 4 months, and Image to 3D Model Generator fortnightly. Most recently, OpticALLY 3D Scan was updated on July 16, 2026 and Image to 3D Model Generator on September 23, 2026.

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