Comparison

QuickMath vs OptiBrain UCMAS Practice

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

Head to head
About

QuickMath

Features
Read full description

Train your brain with QuickMath - the focused math speed test app designed for real results. Practice addition, subtraction, multiplication, and division with customizable number ranges. No distractions, no guessing games - just effective mental math training that builds true fluency. QuickMath is ideal for anyone practicing mental math skills commonly trained in programs like Mathnasium, Kumon, Russian School of Mathematics, Sylvan Math, Math Monkey, Mathnasium The Math Learning Center, Thinkster Math, Beast Academy, AoPS Academy (Art of Problem Solving), Math Tutoring Club, Mathnasium Learning Centers, Eye Level Math, Huntington Learning Center (Math), Mathnasium Online, Mathnasium@home, helping you improve calculation speed, accuracy, and focus. WHAT MAKES QUICKMATH DIFFERENT Custom Number Range lets you set exact FROM and TO numbers. Struggling with 7 times tables? Practice 7Γ—1 to 7Γ—12 only. Ready for challenge? Set range 50-100. This targeted approach means faster improvement where it matters most. Real typing input, not multiple choice. You must know the answer - no guessing or eliminating options. This builds genuine math recall tested in school. PRACTICE FOR EVERY SKILL LEVEL Single digit basics (1-10) for beginners Two digit problems (1-100) for elementary students Times tables and division for intermediate learners Complex calculations for advanced practice TRACK YOUR PROGRESS View accuracy percentage, average response time, and questions completed per session. History charts show improvement over days and weeks. Celebrate personal records and fastest times. BUILT FOR CONVENIENCE Works completely offline after download. No login required for basic features. Start practicing in seconds. Clean interface without flashy distractions. Available in English, Indonesian, Spanish, Portuguese, and more languages. PRIVACY FOCUSED No personal data collected. No account needed for free features. Safe for children and students of all ages. Download QuickMath and build math speed and confidence today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy.pabrikaplikasi.com/

About

OptiBrain UCMAS Practice

Features
Read full description

A focused practice app for abacus students that builds mental calculation speed, accuracy, and confidence through short, repeatable sessions. Key features: - Two practice modes: Listening (audio-driven mental calculation) and Flash (visual rapid number recall). - Curriculum + customization: start with curriculum levels, then tailor digits, rows, formulas, and pace to match each student’s level. - Quick, structured sessions: short practice runs designed for daily repetition and skill-building. - Instant feedback and review: see results right away and review missed answers after each session. - Progress tracking: view streaks, accuracy, practice history, and weak-spot analysis to focus improvement. - Updates and communication: receive announcements, posts, and YouTube lessons from OptiBrain UCMAS. - Push notifications: opt in to receive important updates and practice reminders. - Data storage: practice data is saved to keep track of history and performance. Get started and begin short daily practices to build speed and accuracy.

Screenshots

QuickMath4 screens
OptiBrain UCMAS Practice4 screens

Verdict

The call

The clearest difference is in-app purchases: OptiBrain UCMAS Practice at none against QuickMath's 5. QuickMath's advantage is iOS requirement (15 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. QuickMath sells 5 in-app purchases, starting at $3.99 per month. OptiBrain UCMAS Practice asks for nothing beyond the download.

UpkeepUpdate frequency

QuickMath ships an update every 4 days, OptiBrain UCMAS Practice weekly. The most recent releases landed on September 7, 2026 and September 16, 2026 respectively.

Scorecard2 real differences Β· 4 level
QuickMath versus OptiBrain UCMAS Practice: the parameters behind the verdict, then further details
ParameterQuickMathOptiBrain UCMAS Practice
PriceFreeFree
Update frequencyEvery 4 days β€” betterWeekly
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15 β€” better17.0
Further details β€” not scored
Size26 MB83 MB
Age rating4+4+
DeveloperHafid ZainiJustin Daludado

In-app purchases

5 purchases

QuickMath

Subscriptions5
  • standalone$3.991 Month
  • group1$4.991 Month
  • group2$7.991 Month
Show 2 more
  • group3$14.991 Month
  • group4$19.991 Month
None

OptiBrain UCMAS Practice

No in-app purchases

Questions

Is QuickMath free?
QuickMath is free to download, with in-app purchases available.
Is OptiBrain UCMAS Practice free?
OptiBrain UCMAS Practice is free to download, with no in-app purchases.
Do QuickMath or OptiBrain UCMAS Practice have ads?
Neither QuickMath nor OptiBrain UCMAS Practice shows ads.
Which is updated more often, QuickMath or OptiBrain UCMAS Practice?
QuickMath ships an update every 4 days, and OptiBrain UCMAS Practice weekly. Most recently, QuickMath was updated on September 7, 2026 and OptiBrain UCMAS Practice on September 16, 2026.

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