Comparison

Math Central vs CISA Systems Auditor Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Math Central

Sharpen your math abilities with a wide range of practice problems covering arithmetic, algebra, geometry, and more. The app offers randomly generated questions that don't repeat, allowing for continuous learning and skill development. Track your progress and compete with others on the Game Center Leaderboard.

Highlights
  • Arithmetic practice
  • Exponential concepts
  • Equation solving
  • Statistics and geometry
  • Measurement conversions
  • Progress tracking
  • Game Center Leaderboard
Features
Read full description

Put your math skills to the test with Math Central. Math Central helps test and grow your math skills so you can become a math whiz. All questions are randomly generated and don't repeat so you can have an enjoyable experience learning from a variety of problems. You can practice the following math concepts in Math Central: - Arithmetic: Addition, Subtraction, Multiplication, Division, & Mixed Ops - Exponential: Basic Exponents, Fractional Exponents, nth Roots, & Scientific Notation - Equations: Basic Equations, Quadratic Equations, Functions, & Proportions - Statistics: Basic Statistics - Geometry: Shapes & Lines - Measurements: Comparing & Converting Lengths - Fractions, Decimals, Percentages, & Conversions - Other: Number Systems; Speed, Distance, Time; Sequences; & Number Theory You can also increase the difficulty level to match your skill level so you can always feel challenged. In addition, you can track your results to see your progress and compare it to others with the Game Center Leaderboard. ARE YOU READY TO BE A MATH WHIZ? Give us any feedback or suggestions at feedback.akashcentral@gmail.com.

About

CISA Systems Auditor Prep

Features
Read full description

PASS YOUR CISA CERTIFICATION EXAM Master information systems auditing with 890+ practice questions designed to help you pass on your first attempt. 890+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available This app is not affiliated with, endorsed by, or sponsored by ISACA. CISA is a registered trademark of ISACA. WHY GET CERTIFIED? CISA-certified professionals earn an average of $149K+ annually. CISA is one of the most recognized certifications worldwide for information systems audit, control, and assurance professionals. WHAT YOU'LL MASTER: • Information systems auditing process and standards • Audit planning, execution, and reporting methodologies • Risk-based audit approaches and sampling techniques • IT governance and management framework evaluation • IS strategy, policies, and organizational structure assessment • Information systems acquisition and development auditing • Systems development lifecycle and project management review • IT service management and infrastructure operations audit • Business continuity and disaster recovery assessment • Information asset protection and security controls • Logical and physical access controls evaluation • Network security architecture and vulnerability assessment • Data classification and privacy controls auditing • Change management and configuration control review • Regulatory compliance and evidence collection practices STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into IS audit expertise. Download now. Pass your exam. Earn your CISA.

Screenshots

Math Central4 screens
CISA Systems Auditor Prep3 screens

Verdict

The call

Math Central and CISA Systems Auditor Prep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Math Central ships an update every 2 months, CISA Systems Auditor Prep every 6 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Math Central versus CISA Systems Auditor Prep: the parameters behind the verdict, then further details
ParameterMath CentralCISA Systems Auditor Prep
PriceFreeFree
Rating4.7 (46 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings46 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.1 — better15.0
Further details — not scored
Size10 MB27 MB
Age rating4+4+
DeveloperAkash PulinthanathuDavy Raitt

In-app purchases

None

Math Central

No in-app purchases

None

CISA Systems Auditor Prep

No in-app purchases

Questions

Is Math Central free?
Math Central is free to download, with no in-app purchases.
Is CISA Systems Auditor Prep free?
CISA Systems Auditor Prep is free to download, with no in-app purchases.
Do Math Central or CISA Systems Auditor Prep have ads?
Neither Math Central nor CISA Systems Auditor Prep shows ads.
Which is updated more often, Math Central or CISA Systems Auditor Prep?
Math Central ships an update every 2 months, and CISA Systems Auditor Prep every 6 weeks. Most recently, Math Central was updated on October 24, 2026 and CISA Systems Auditor Prep on October 28, 2026.

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