Apps Like IssieCalc for iPhone and iPad
IssieCalc screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.




Latch App
Latchable, Inc.
Open doors with codes or
Manage access to your building with digital door codes and -based entry. Grant temporary access to guests or services. Record activity and monitor access logs remotely. Control door permissions from your smartphone.

Calculator HD Pro Lite
Cider Software LLC
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review previous entries.

Big Button Calculator Pro Lite
Cider Software LLC
Calculate with dual-line display and color themes
Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Switch between 18 color themes. Enter multi-line equations. Automatically format scientific expressions.

TreatLife
ShenZhen RuiMaiDe Technology Co., Ltd
Control lights with voice commands
Control smart lighting with voice commands via compatible speakers. Add and manage devices for seamless interconnectivity. Customize lighting scenes based on personal preferences and usage patterns.

Kal Keyboard (Amharic)
Lominat LLC
Type Fidel characters with double tap
Kal enables typing of Fidel characters with double tap or slide gestures. It includes an advanced word prediction algorithm for Amharic dictionary to enhance typing speed. Users can access multiple keys through gesture inputs.

Calculator HD Pro
Cider Software LLC
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.

United States Map Quiz
Peaceful Pencil Ltd., The
Learn , capitals, and flags by tapping,
Learn U.S. , capitals, and flags through interactive map exploration. Scroll, zoom, and tap to identify locations, capitals, and flags. Track progress with a star system. Access regions like the West and Midwest for focused learning.

Calculator: No Ads / Ad-Free
Gary Cox
Calculate budgets, mortgages, and loans privately
Manage budgets, mortgages, and loans with compound interest and tip calculations. Use speech voice for accessible feedback. Keep equation history, view real-time results, and export data to email or CSV.

Sci:Pro Calculator
Jerry Montgomery
Calculate, share, and switch modes
Offers basic, scientific, and programmer modes with history views. Users can share results via email or copy-paste values between apps. The supports iPhone, iPad, and iPod Touch devices.

Rapid & Quick Calculator
Tasuku Maeda
Calculate, edit, and track equations
Calculate sales tax and discounts with percentage-based operations. View equations and reuse previous results via the history tape. Adjust rounding settings and switch between multiple color themes.




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