Comparison

Core Timer vs 3D Lidar Scanner

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

Head to head
About

Core Timer

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Take your workouts to the next level with Core Timer, the ultimate timer app for circuits, HIIT, and core training! Whether you’re at home, in the gym, Strength makes it easy to design, save, and run your personalised workouts. Key Features: Custom Workouts: Set work and rest intervals, name exercises, and organise circuits your way. Exercise List: Explore over 1400+ exercises with target muscles and instructions. Check-in: An assistive tool to help you workout alone more safely. Schedule check-ins to make sure you are still okay. Save & Share: Keep your favourite routines for future sessions or share them with friends. Easy-to-Use Timer: Start your workouts with a single tap and focus on your training, not the clock. Edit workouts while running. Flexible Exercise Tracking: Perfect for core, strength, HIIT, or full-body circuit training. Clean Interface: Simple, intuitive, and distraction-free design to keep you moving. Whether you’re a beginner or an experienced athlete, Strngth helps you stay on track, improve consistency, and crush your fitness goals. Start timing your progress today!

About

3D Lidar Scanner

Transform your iPhone or iPad into a precise measuring tool. Quickly scan rooms, calculate areas, and create 3D floor plans for renovations or furniture placement. Ideal for home design and quick measurements without a physical tape.

Highlights
  • 3D room scanning with LiDAR
  • AR tape measure functionality
  • Area and surface calculation
  • Floor plan creation
  • Measurement history
  • Intuitive interface
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3D Lidar Scanner: Room Planner – Measure & Plan in Seconds Turn your iPhone or iPad into a smart tape measure for your home. 3D Lidar Scanner: Room Planner uses LiDAR and AR to quickly capture rooms, measure distances, and create floor plans – perfect for renovations, furniture planning, or quick checks around the house. Key Features: • Room Plan in 3D – Scan your space with LiDAR and generate a 3D room layout with accurate dimensions • AR Tape Measure – Measure length, height, and distance directly in your camera view • Area & Surface Calculation – Quickly calculate floor, wall, or object areas for paint, flooring, or furniture planning • Floor Plan Creator – Build simple, clear floor plans to share with family, contractors, or designers • Measurement History – Save your scans and measurements and revisit them anytime • Clean, Fast Interface – Minimal, intuitive design focused on precision and speed Whether you’re moving into a new place, planning a remodel, rearranging furniture, or just checking if that sofa fits – 3D Lidar Scanner: Room Planner makes it easy to get reliable measurements without a physical tape measure. LiDAR & Device Compatibility 3D room scanning and LiDAR-powered features require a device with a LiDAR sensor (for example, iPhone 12 Pro or later Pro models, and recent iPad Pro models with LiDAR). On other AR-capable devices, you can still use the AR ruler and basic measurement tools. Privacy Policy: https://www.belkalabs.com/privacy Terms of Use: https://www.belkalabs.com/terms

Screenshots

Core Timer4 screens
3D Lidar Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Core Timer at none against 3D Lidar Scanner's 3. Core Timer also leads on update cadence (every 6 days vs every 2 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D Lidar Scanner sells 3 in-app purchases, starting at $5.99 per 7 days. Core Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Core Timer ships an update every 6 days, 3D Lidar Scanner every 2 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Core Timer versus 3D Lidar Scanner: the parameters behind the verdict, then further details
ParameterCore Timer3D Lidar Scanner
PriceFreeFree
Rating—4.2 (12 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—12 — better
Update frequencyEvery 6 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.617.6 — better
Further details — not scored
Size12 MB40 MB
Age rating4+4+
DeveloperJames MowatBELKALABS PTE. LTD.

In-app purchases

None

Core Timer

No in-app purchases

3 purchases

3D Lidar Scanner

Subscriptions3
  • Weekly3 Days trial$5.997 Days
  • Yearly offer$14.991 Year
  • Yearly$29.991 Year

Questions

Is Core Timer free?
Core Timer is free to download, with no in-app purchases.
Is 3D Lidar Scanner free?
3D Lidar Scanner is free to download, with in-app purchases available.
Do Core Timer or 3D Lidar Scanner have ads?
Neither Core Timer nor 3D Lidar Scanner shows ads.
Which is updated more often, Core Timer or 3D Lidar Scanner?
Core Timer ships an update every 6 days, and 3D Lidar Scanner every 2 months. Most recently, Core Timer was updated on October 24, 2026 and 3D Lidar Scanner on October 24, 2026.

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