Apps Like Octal for iPhone and iPad
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Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.





Fourth Grade Learning Games SE
RosiMosi LLC
Learn fourth grade lessons with fun games.
The app offers 21 educational games covering fourth-grade subjects like math, science, and language arts. It reinforces lessons from multiplication and division to grammar and geometry, aiding students aged 8-11.


Ace Math Flash Cards
Horizon Business, Inc.
Practice math with custom problems.
The app allows users to practice addition, subtraction, multiplication, and division. Users can customize problem sets by setting numbers for each operator and choose options like a timer, multiple choice, and random order.


Time Calculator ×
DOUBLE U s.r.o.
Calculate with precision and ease
Perform -based calculations with addition, subtraction, multiplication, and division. Input and display in days, hours, minutes, and seconds. Customize format preferences. Convert between different units.

Number Chomp
Daniel Sedam
Practice math with interactive equations
Play a math game to practice addition, subtraction, multiplication, division, and pre-algebra. Navigate through numbers and equations to find correct answers. Avoid obstacles and collect points to progress through levels.


Number Run
Ignacio Schiefelbein
Play to solve math problems and catch
Practice math with levels focused on addition, subtraction, multiplication, and division. Test skills in endless mode aligned with Common Core standards. Unlock new outfits and progress through 52 challenges.

Basic Calculator: Classic Calc
MobArts Ltd
Calculate, split, and customize
Perform general calculations including addition, subtraction, multiplication, division, and square roots. Use memory functions for storage and retrieval. Apply thousands separators and handle numbers up to 60 digits.

Soroban Drill
Junichiro Komizo
Practice arithmetic and take mock exams
Practice arithmetic operations like addition, subtraction, multiplication, and division using a . Complete mock exams to test knowledge. Unlock advanced features including multiplication, division, and mock exams via in- purchase.

Arithmetic Exercise
舒 祁
Solve math problems and track progress
Practice with addition, subtraction, multiplication, and division for numbers 0 to 9999. Solve mixed operations tailored to each grade level. Review historically recommended problems to improve skills. Use draft mode for calculation practice.

ACalc - Scientific Calculator
Netviking AB
Calculate with trigonometric and exponential functions
Store values by pressing "STO" and selecting a memory slot. Perform basic arithmetic and advanced mathematical functions including sine, cosine, logarithm, and exponential.

Math 24 - Mental Math
CHENGDU MIAOZHI TECHNOLOGY CO., LTD.
Play games to reach 24 points
Practice arithmetic with addition, subtraction, multiplication, and division to reach 24 points. Choose from three difficulty levels. Generate custom 24-point problems for printing or exporting. Compete in timed challenges of 1, 2, 3, or 5 minutes.



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