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


Pashto Keyboard And Translator
Piyush Parsaniya
Write messages and translate text
Type words with an intuitive layout that offers word suggestions. Switch between and other languages. Translate text between and English. Share translated text via copy-paste or direct links.



Number Converter
Kintarla Pty Ltd
Convert numbers between different bases.
The app converts numbers between decimal, binary, octal, and hexadecimal bases. It restricts input to valid digits for the selected base.

FALCON 5250 for iPad
Intercom, Inc.
Access IBM Power Systems from iPad
The app provides iPad access to IBM Power Systems, iSeries, and AS/400 via Internet or Wi-Fi. It supports VPN access for secure connections and includes features like a Host keypad, Alphanumeric/Japanese Katakana keypad, and Numeric keypad.

FALCON 5250 for iPad LITE
Intercom, Inc.
Access IBM Power Systems from iPad
The app provides iPad access to IBM Power Systems, iSeries, and AS/400. It supports Internet or Wi-Fi connections and includes features like a numeric keypad and color customization.




Bode & Nyquist
Fabrizio Boco
Analyze frequency and time dynamics.
The app plots Bode and Nyquist diagrams for a transfer function and visualizes its impulse response. It analyzes frequency-domain behavior and time-domain dynamics, evaluating system stability and showing gain and phase margins.


Groupon Merchant
Groupon, Inc.
Manage campaigns, scan Groupons, view payments,
Manage campaigns with real-time performance insights and payment tracking. Scan and redeem Groupons via camera or keypad. View and respond to customer feedback. Access account details and campaign data directly from the smartphone.

Russian Keyboard - Translator
Piyush Parsaniya
Type in with this
Type letters and words with an intuitive layout. Get word suggestions as you type. Switch between Cyrillic and Latin characters. Customize key placements for easier input. Support multiple input methods for writing in .

Hash Calculator
Leszek Szary
Calculate hashes and copy results
Calculate hashes for any string using MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA384, SHA512, Whirlpool, CRC32, or Adler32. Copy results to clipboard or email them. Encode or decode data with Base32 or Base64.

HiPER Scientific Calculator
Jindrich Houska
Calculate and solve complex equations
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.

My GPA: College GPA Calculator
Mohammad sulaiman
Calculate grades and track your GPA
Calculate GPA using the quartile system of Jordanian universities. Track semester grades and accumulated credit hours. Set academic goals and predict GPA improvements. Capture and apply photo filters for academic records.

Chronometer and Countdown HD
Gianluca Natalini
Time track, , and manage multiple timers
Track time with 4 independent stopwatches and 4 timers. Start, pause, and resume each timer separately. Record lap times for each stopwatch. Switch between timers and view elapsed time in real-time.


Shift Unit
Didier Burton
Convert units with precision and accuracy
Convert units across 34 categories with 1400+ conversion options. Switch between light and dark mode. Use as a home widget with localized number formatting.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.