Comparison

3D LiDAR Scanner & Model Maker vs OhmXact

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

Head to head
About

3D LiDAR Scanner & Model Maker

Capture and create detailed 3D models from your surroundings using your device's LiDAR sensor. Enhance scans with color correction and export them in formats suitable for 3D printing and object modeling.

Highlights
  • Real-time 3D scanning
  • Color correction
  • USDZ and OBJ export
  • 3D model creation
  • Object modeling
Read full description

Turn the Real World into 3D with LiDAR Unlock the power of your device’s LiDAR sensor to capture and create stunning 3D models in seconds. Whether you're scanning an object or your next creative idea, our app turns your surroundings into accurate 3D content ready for use. Key Features: - Now you can scan on iPhone Duo and standard iPhones, not only Pro models. - Scan in Real Time: Use your device’s built-in LiDAR scanner to capture detailed 3D objects in seconds. - Adjust: Apply simple color correction to enhance the visual quality of your scans. - Export for 3D Printing: Export your 3D models in USDZ or OBJ format—ideal for object modeling and 3D printing. Whether you're a hobbyist or professional, this is your fast-track to real-world 3D. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage your subscription in your Account Settings. Payment will be charged to your iTunes account upon confirmation of purchase. Any unused portion of a free trial will be forfeited if you subscribe before the trial ends. See our Privacy Policy: https://docs.google.com/document/d/1lguIaCr2EoUsLFdAE8i2W-vm5auH7a1f6mF0MmDp2L4 Terms of Service: https://docs.google.com/document/d/1wc5IaVelA7NW6cjUDc-Xu5d7SOdTlZUmJTgiOO0bpdo Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OhmXact

Features
Read full description

OhmXact is a fast, local-first electrical calculator and workspace for the workshop, bench and field. CALCULATE WITH CLARITY • Series and parallel resistance, Ohm’s Law, power, voltage divider, LED and resistor colour-code tools • Technician notation such as 4R7, 4k7 and 2M2 • Engineering result formatting and optional calculation details ORGANISE REAL WORK Save calculations, measurements and notes in Projects. Use Workshop Library to manage resistor stock and reference values, compare alternatives, and create local PDF reports in the language you choose. YOUR LANGUAGE, YOUR DEVICE OhmXact supports 11 app languages. Choose a separate language for PDF reports. No account, ads, analytics or cloud processing: calculations and Projects stay on your device unless you explicitly share or export them. PRO AND PRO+ One-time purchases unlock advanced electrical, workshop, automotive and EV tools, plus unlimited Projects and professional reporting. Eligible premium editions can also choose alternate app icons. CAMERA RESISTOR READER (BETA) Pro+ includes an on-device Beta assistant for resistor bands. Always verify or correct every band before using the result. IMPORTANT OhmXact provides calculation and design guidance. Verify results against manufacturer specifications, applicable requirements and professional judgement before installation.

Screenshots

3D LiDAR Scanner & Model Maker4 screens
OhmXact4 screens

Verdict

The call

The clearest difference is in-app purchases: OhmXact at none against 3D LiDAR Scanner & Model Maker's 3. OhmXact also leads on device support (3 vs 1). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D LiDAR Scanner & Model Maker sells 3 in-app purchases, starting at $6.99 per 7 days. OhmXact asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
3D LiDAR Scanner & Model Maker versus OhmXact: the parameters behind the verdict, then further details
Parameter3D LiDAR Scanner & Model MakerOhmXact
PriceFreeFree
Rating4.4 (188 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings188 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size56 MB21 MB
Age rating4+4+
DeveloperEvgeny ZhukovChris Helene

In-app purchases

3 purchases

3D LiDAR Scanner & Model Maker

Subscriptions3
  • 7-Day Access3 Days trial$6.997 Days
  • 1-Month Access3 Days trial$9.991 Month
  • 1-Year Access3 Days trial$49.991 Year
None

OhmXact

No in-app purchases

Questions

Is 3D LiDAR Scanner & Model Maker free?
3D LiDAR Scanner & Model Maker is free to download, with in-app purchases available.
Is OhmXact free?
OhmXact is free to download, with no in-app purchases.
Do 3D LiDAR Scanner & Model Maker or OhmXact have ads?
Neither 3D LiDAR Scanner & Model Maker nor OhmXact shows ads.
Which is updated more often, 3D LiDAR Scanner & Model Maker or OhmXact?
3D LiDAR Scanner & Model Maker ships an update every 3 weeks, and OhmXact every 3 weeks. Most recently, 3D LiDAR Scanner & Model Maker was updated on October 24, 2026 and OhmXact on October 8, 2026.

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