Best OneCalc Pro alternatives: apps like OneCalc Pro

9+ similar apps compared and reviewed

4.5 avg rating
9 free apps
Updated November 2026

OneCalc Pro is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to OneCalc Pro

RedX Roof - Rafter Calculator#1

RedX Roof - Rafter Calculator by RedX Technology Inc

Rafters, Valleys, Trusses
Editor's Choice
πŸ”§ Utilities
4.7😐(869 ratings)
FreeIn-App Purchases
RedX Roof - Rafter Calculator screenshot 1
RedX Roof - Rafter Calculator screenshot 2
RedX Roof - Rafter Calculator screenshot 3
RedX Roof - Rafter Calculator screenshot 4
RedX Roof - Rafter Calculator screenshot 5
RedX Roof - Rafter Calculator screenshot 6

This app is a 3D roof builder and rafter calculator for contractors and DIYers. It automatically generates professional blueprints with labeled parts, cut lists, and material estimates. Design complex roof systems in interactive 3D and export plans for the job site.

What We Love

  • πŸš€ Great app
  • πŸ‘ Easy to use
  • πŸ‘ Helpful for roofing work
  • πŸ‘ Saves time
  • πŸ‘ Accurate measurements

Room to Improve

  • πŸ› Crashes
  • πŸ”’ Requires account signup
  • πŸ’° Paid features
  • πŸ’° Expensive subscription
  • πŸ”§ Limited functionality in free version
Screen Recorder - Record Video#2

Screen Recorder - Record Video by Ankit Lakkad

High-Quality Screen Capture
Strong Contender
πŸ”§ Utilities
4.4(614 ratings)
FreeAdsIn-App Purchases
Screen Recorder - Record Video screenshot 1
Screen Recorder - Record Video screenshot 2
Screen Recorder - Record Video screenshot 3
Screen Recorder - Record Video screenshot 4
Screen Recorder - Record Video screenshot 5

Record your screen with high quality and add video and audio layers to create engaging content. This tool is designed for creators, educators, and gamers to easily produce tutorials, gameplay videos, and more.

Time Calculator - Work Hours#3

Time Calculator - Work Hours by Oval Software Oy

Date, Calendar & Salary Clock
Worth Considering
πŸ”§ Utilities
4.7😊(2.9K ratings)
FreeIn-App Purchases
Time Calculator - Work Hours screenshot 1
Time Calculator - Work Hours screenshot 2
Time Calculator - Work Hours screenshot 3
Time Calculator - Work Hours screenshot 4
Time Calculator - Work Hours screenshot 5
Time Calculator - Work Hours screenshot 6

This comprehensive toolkit helps manage time, dates, and schedules with various calculators. Track work hours, plan shifts, convert time formats, and calculate differences between dates. Ideal for professionals, freelancers, and everyday users needing precise time management.

What We Love

  • πŸš€ Great Time calculator App
  • πŸ‘ Handy and easy to use
  • πŸ‘ Excellent
  • πŸ‘ Awesome
  • πŸ‘ Useful
  • πŸ‘ Convenient
  • πŸ‘ Essential
  • πŸ‘ Works perfectly
  • πŸ‘ Excellent and Covenient
  • πŸ‘ Comprehensive Time Calculator
  • πŸ‘ Nice for time calculation
  • πŸ‘ Helps tremendously at work
  • πŸ‘ Perfect for adding up hours and minutes
  • πŸ‘ Solid Calculator App
  • πŸ‘ Does exactly what I need every time
  • πŸ‘ Simple to use
  • πŸ‘ Great app and easy to use
  • πŸ‘ Best app for timesheets

Room to Improve

  • πŸ› Editing
  • πŸ› Not designed for use on more than one device?
  • πŸ’° Too Expensive
  • πŸ’° ιœ€θ¦ζ”Άθ΄Ή
  • πŸ’° Not worth the money
  • πŸ’° Hard to unsubscribe
  • πŸ’° Overall easy to navigate, cannot delete in app
  • πŸ› Hard to use and not logical
  • πŸ› Can't use the app
  • πŸ› Keeps begging for a review
  • πŸ› Options are not available
  • πŸ› No free use
  • πŸ› Not free at all!
  • πŸ› Operation is iffy
  • πŸ› Marche pas
  • πŸ› What happened
  • πŸ› Don't like the update

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4
Honest Mobile
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Mobile done right
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This app offers straightforward, ethical SIM plans with excellent UK and global coverage. Choose from plans with instant setup alongside your main SIM or essential everyday options featuring fast 5G and monthly billing. Enjoy free roaming and support from real, friendly humans.

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Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.

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6
Chippy Tools: Construction
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Chippy Tools: Construction
Construction Calculator
Free

This app simplifies complex calculations for construction professionals. It offers a variety of tools for tasks like spacing, measurements, and material estimation, helping to reduce errors and save time on job sites. Available on iPhone and iPad, it aims to be an essential tool for tradespeople.

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SnapLo: Location Sharing
SnapLo: Location Sharing
SnapLo: Location Sharing
Friends finder, number tracker
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This app allows you to share your real-time location with trusted friends on a live map for coordination or safety. It emphasizes consensual sharing and user control, with an added bonus of a reverse image search tool. Location is only used while the app is active.

Real-time location sharing with invited friendsLive map view of connected usersConsensual and controllable sharing
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Storage Smart Entry by NokΔ“
Storage Smart Entry by NokΔ“
Storage Smart Entry by NokΔ“
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Access your storage unit using your smartphone. This app provides a convenient and modern way to manage your storage access without traditional keys.

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Smart TV Remote for ThinG TV
Smart TV Remote for ThinG TV
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Control & Cast for ThinG TV
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Control your smart TV from your iPhone with this app. Easily cast photos, videos, and audio, navigate with a magic cursor, and access apps quickly. Offers premium features through subscription.

Intuitive virtual remote controlCast photos, videos, and audioMagic Cursor for navigation
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