Apps Like CPTNS for iPhone and iPad
CPTNS screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.






Concrete Calculator Tools
Peth Pty Ltd
Calculate volumes and costs
Calculate volumes for slabs, walls, and columns. Input dimensions and material types. Estimate material quantities and costs. Export results and share via email. Sync across devices for project management.


Remodel AI - Home Room Design
Yajun Yang
Visualize spaces, choose styles, transform instantly
Upload photos to visualize renovations. Choose from modern, minimalist, coastal, boho, or farmhouse styles. Adjust wall colors, flooring, and materials via text input. Generate photorealistic designs for comparison and planning.





Pool-Calculator
Pool and Spa Resources, LLC
Calculate chemicals accurately
Calculate chemical dosages for pools or hot tubs based on water volume and test results. Input pH, alkalinity, and sanitizer levels to determine treatment amounts. Export results and share with service professionals.


Grids for Instagram - 9 photos
Karen Karapetyan
Split into square tiles and upload
Split into square tiles using 4x3, 3x3, 3x2, or 3x1 layouts. Upload individual tiles to . Combine tiles to view full images with detailed scaling options. Share edited directly from the .



Device Tracker: Detect Devices
Sandya Leelarathne
Locate lost instantly
Locate Bluetooth using advanced tracking features. Find lost items by scanning for signals. Play a sound on the to help locate it. View last known location and status. Receive notifications when the is found.

Pooli
Pooli, Inc.
Test pool water and adjust chemicals
Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.