Apps Like isPrime? for iPhone and iPad
isPrime? screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


Stamply – Stamp Identifier
NINEG UYGULAMA GELISTIRME VE PAZARLAMA ANONIM SIRKETI
Collect stamps, track values, manage albums
Scan stamps to identify their country, issue year, and rarity. Track owned stamps with a digital album. Check real-time market prices and compare listings. Sell or buy stamps through the in- marketplace.







Plant ID - AI Identify Plants
GOD HITECH JOINT STOCK COMPANY
And diagnose issues
By uploading photos or using live camera recognition. Diagnose health issues and receive care tips based on images. Learn about habitats and key details through AI analysis.

GCTools
Achim Heynen
Geocaching tools for multi mystery caches.
The app provides tools for geocaching, including coordinate manipulation, cipher decoding, and interactive data tables. It offers various coordinate conversions and map interface options.


SpeedyCash Checkout Calculator
White Marten GmbH
Calculate change, track receipts, find coupons
Track expenses by entering item prices during shopping. Calculate total cost and expected change. Check grocery receipts for accuracy. Use as a cash register to manage payments and verify transactions.

MathScan Checker
Mukesh Sharma
Scan math problems and get instant analysis
Check math problems by snapping photos or uploading images. AI identifies equations and evaluates answers with step-by-step explanations. Assess image quality and receive confidence ratings for accuracy.


Vidimote for Safari
IOSPIRIT GmbH
Adjust video speed and playback
Adjust video playback speed up to 2x with 5% increments. Pause, play, and jump ±10 seconds. Use the position slider to navigate. Skip to specific parts of a video. Control playback directly within .

Ice Math Ninja ZERO
Pers
Play games, challenge your brain, sharpen
Play seven challenging games including Sub- Mines. Compete with friends via Facebook. Earn achievements for power-ups that trigger micro-games. Participate in lightning round mode for quick matches.

Math Ref
Happy Maau Studios, LLC
Formulas, figures, and calculations for users.
The app provides over 1,400 formulas, figures, and examples for math, physics, and chemistry. It includes tools like a unit converter and solvers for common calculations.


HTTP Injector
Evozi PLT
Secure browse with encrypted tunnels
Securely browse the internet using encryption and privacy features. Configure servers for SSH, Proxy, SSL Tunnel, DNS Tunnel, Shadowsocks, V2Ray/Xray, Hysteria, and WireGuard. Connect directly to custom servers for enhanced online protection.

GCD and LCM
Intemodino Group s.r.o.
Calculate GCD, LCM, and prime factors.
The app calculates the Greatest Common Factor/Divisor and Least Common Multiple for two to four integers. It also finds prime factorization and lists common factors.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.