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Best Calkillator alternatives: apps like Calkillator

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated November 2026
Calkillator
Calkillator
221B STUDIO
πŸ”§ Utilities

Calkillator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Calkillator

Contacts Duster - Cleaner#3

Contacts Duster - Cleaner by MyClickapps.com LLC

Merge Duplicate Contacts
Worth Considering
πŸ”§ Utilities
3.0😐(23 ratings)
FreeIn-App Purchases
Contacts Duster - Cleaner screenshot 1
Contacts Duster - Cleaner screenshot 2
Contacts Duster - Cleaner screenshot 3
Contacts Duster - Cleaner screenshot 4
Contacts Duster - Cleaner screenshot 5
Contacts Duster - Cleaner screenshot 6

This app helps you clean up your iPhone or iPad contacts by detecting and merging duplicate entries. It offers features to manage your address book efficiently, including cleaning 'zombies' and visualizing your contact data. Cloud backup is available via in-app purchase.

What We Love

  • πŸš€ Efficient contact cleaning
  • πŸ‘ Useful for organizing contacts
  • πŸ”’ Backup and sync features
  • πŸ‘ Simple and easy to use

Room to Improve

  • πŸ› Crashes and bugs
  • πŸ’° Paywall for full functionality
  • πŸ€” Unclear feature limitations in free version
  • πŸ€·β€β™€οΈ Inconsistent performance

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This app offers a dual calculator interface, allowing side-by-side or stacked calculations. Easily transfer results between calculators with a single touch for complex computations. It displays formulas for clarity and allows copying results to your device's memory.

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Recover Deleted Photos&Videos
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Data Diskdigger Photo Recovery
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Easily recover deleted photos and videos with a deep scan. Free up storage space by automatically identifying and cleaning up duplicate or blurry images. Secure your private media with advanced encryption in a passcode-protected vault.

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EaseLoop: Focus Reset
EaseLoop: Focus Reset
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This app uses your phone's camera for quick wellness insights like heart rate and stress levels. It also offers guided breathing exercises to help you relax and reflect.

Face scan for wellness insightsHeart rate estimationBreathing rate estimation
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CrookCatcher - WTMP Anti Theft
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This app discreetly captures photos and videos of anyone who attempts to unlock your phone without permission. It also provides GPS location data and can trigger a silent alarm to deter intruders. Pro features include email alerts, stealth mode, and SIM change notifications.

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Video to MP3: Convert to Audio
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Extract high-quality audio from any video file on your iOS device. Convert videos to popular audio formats like MP3 and M4A with a simple, intuitive interface. Share your extracted audio to music players, cloud services, or social media.

Fast and simple conversionMultiple audio formats (MP3, M4A)High-quality audio extraction
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GeoTidy: Photo Map & Manager
GeoTidy: Photo Map & Manager
GeoTidy: Photo Map & Manager
Map-based AI photo organizer
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This app offers a unique map-based approach to managing your photo library. It uses local AI to identify and remove duplicates, large files, and unwanted images, freeing up storage space while preserving your memories. Organize your photos by visualizing your travel footprints on an interactive map.

Interactive map-based photo organizationLocal AI for duplicate and clutter detectionStorage optimization and space freeing
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Delete Multiple Phone Contacts
Delete Multiple Phone Contacts
Delete Multiple Phone Contacts
Remove Contact from Phonebook
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Easily remove unwanted contacts from your phonebook with a single click. Select individual, multiple, or all entries. Filter contacts by name or number to streamline the deletion process. A backup feature is included for safety.

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