Apps Like SubnetCalc for iPhone and iPad
Calculate subnets and export results to CSV
Calculate subnets using IP addresses and subnet masks. Determine subnet bits, maximum subnets, and hosts per subnet. Support IPv4 with CIDR, FLSM, and VLSM. Include IPv6 and IPv4 conversion. Export results to CSV files.
SubnetCalc screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.


Firezone
Firezone, Inc.
Manage access with granular policies
Manage remote access with granular, least-privileged policies. Control application, subnet, and resource access via group-based rules. Integrate with identity providers for real-time policy updates. Use WireGuard® for faster, secure connections.

Steganography: Hidden Message
Tam Nguyen
Hide messages in photos and share them
Hide messages or images within photos using . Encode data into images and save or share them. Decode content using the same . Protect messages with password protection to restrict access.





Electrician's Helper
Sam Virgillo
Calculate voltage, current, and power
Calculate voltage, current, and power in 3-phase delta and wye circuits. Determine conductor ampacity using NEC and CEC tables. Compute voltage drop based on length, size, current, and temperature.


Overkill Solar
Overkill Solar LLC
Monitor voltage, track capacity, control charging
Monitor battery voltage, total capacity, and charging/discharge current. Control ports, calibrate settings, and log voltage, current, and power data. Change Bluetooth name, unlock BMS, and save/load configurations.

Rebar Grid Calculator
H3Apps LLC
Calculate layout and quantity
Calculate requirements for concrete slabs by entering dimensions, spacing, and edge distances. Determine layout and quantities needed. Switch between imperial and metric units. Export results via text or email.



ModTruss
Derek Gauger
Calculate loads and select truss systems
Calculate maximum loads based on product type, load pattern, and span length. Select appropriate truss or extrusion for projects. Input dimensions and material properties to determine structural capacity.

Image Converter: JPEG PDF PNG
ORIOL NADAL SERRA
Convert photos to PDF, PNG, or
Convert images to various formats including PDF, PNG, , and HEIC. Support batch conversion of multiple files. View and share converted images directly from the .

NORTON iGRIND
Compagnie de Saint-Gobain
Calculate grinding parameters and convert speeds
Calculate grinding parameters for traverse truing, determine coolant setup, and convert wheel speeds between RPM, SFPM, and M/Sec. Access conversion tools and expert-calculated starting values for safe grinding operations.



Photo to PDF Converter Spdf
Mohamed Amiri
Convert images to PDF and share instantly
Convert images to PDF with no quality loss. View file size after conversion. Share via WhatsApp, email, and other apps. Print directly. Rename files before exporting. Add automatic page numbers and customizable borders.

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