CalcMaster vs Quick Math Jam
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CalcMaster
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CalcMaster is a math practice app for column arithmetic, times tables, and printable worksheets you can make yourself. Just like solving problems in a paper notebook, you write your working out on the handwriting canvas and enter the final answer with the on-screen keypad. It works smoothly with Apple Pencil or a finger, so practice can happen anywhere. [Great for anyone who wants to] Master carrying and borrowing in column arithmetic Memorize times tables in short, focused sessions Practice at their own pace without paper worksheets Build a steady daily math habit [Column Arithmetic] Practice addition, subtraction, multiplication, and division in classic vertical (column) format. The handwriting canvas features a grid-paper background and an optional column-alignment guide, ideal for learning to line up digits correctly. [Times Tables Master] Choose a specific table (1 through 9) for focused drill, or pick Mix mode to shuffle all 81 questions together. Streak counters, per-table completion dots, and gentle hints help keep motivation high. [Math Worksheets] Generate addition, subtraction, multiplication, and division problems as a PDF and print them as paper drills. Just pick the operations, format (equation or column), difficulty, number of digits, and pages to create your own custom worksheets โ handy for homework and home study. [Units Master] A reference mode for units of length, volume, weight, area, and time, shown alongside a sense of real quantity so kids can grasp how units work intuitively. [Compare Master] A game-style quiz for comparing which number or quantity is larger, building a feel for numbers while having fun. [4-Level Difficulty System] Question difficulty automatically expands as you answer more correctly. Lv.1: 2-digit plus 1-digit basics Lv.4: 3-digit plus 3-digit challenges Smooth, achievable progression builds real confidence. [Records Screen] See today's question count, lifetime totals per operation, per-table progress for times tables, and a 7-day bar chart. Your effort is visualized, giving you a clear reason to come back tomorrow. [Instant Feedback] A satisfying animation greets every correct answer, while a gentle shake signals a miss. The app moves to the next question automatically, keeping practice quick and rhythmic. [Designed with Care] Optimized layouts for both iPhone and iPad Simple, distraction-free interface Progress is saved on-device and can be reset anytime Five minutes a day is all it takes to build math confidence. Start your daily practice habit with CalcMaster today.
Quick Math Jam
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Quick Math Jam turns everyday math practice into fast, focused two-minute sessions that actually stick. Whether you're building fluency in addition or leveling up to multiplication and division, every jam adapts to you โ so practice always feels challenging but never overwhelming. WHY QUICK MATH JAM โข Two-minute jams โ bite-sized timed rounds that fit any schedule โข Adaptive learning path โ a 100-level journey that adjusts to your skill โข Instant feedback โ see what you got right and learn from every miss โข Real motivation โ streaks, XP, badges, and clear progress reports PRACTICE EVERY SKILL โข Addition, subtraction, multiplication, and division โข Mixed operations for all-round fluency โข Compare, missing number, missing sign, and match-the-answer challenges โข Vertical or horizontal problem layouts โ solve it the way you think ANSWER YOUR WAY โข Tap a choice, type it in, write by hand, or say it out loud โข Handwriting and voice input make practice feel natural FIND YOUR LEVEL โข A quick adaptive skill check places you at the right starting point โข Custom practice lets you target exactly what you want to improve TRACK EVERYTHING โข Daily goals and gentle reminders build a consistent habit โข Complete history, accuracy, and speed reports show how you're growing โข Review your mistakes and turn them into strengths โข Progress syncs across your devices with iCloud BUILT FOR FOCUS โข Clean, friendly design with no ads and no distractions โข Great for kids, students, and adults keeping their math sharp QUICKMATH PRO Unlock the full adaptive learning path, custom practice, handwriting and voice answers, complete reports, and every future feature with QuickMath Pro. Choose a monthly or annual subscription, or buy Lifetime once and own it forever. Start your first jam today โ two minutes is all it takes. โ Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings. Terms of Service: https://van-soft.github.io/support/mj-terms.html Privacy Policy: https://van-soft.github.io/support/mj-privacy.html
Screenshots
Verdict
The clearest difference is update cadence: CalcMaster at every 9 days against Quick Math Jam's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CalcMaster sells 1 one-off in-app purchase and Quick Math Jam sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
CalcMaster ships an update every 9 days, Quick Math Jam every 3 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | CalcMaster | Quick Math Jam |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 15 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshitaka Tanaka | Guizhou Vanilla Information Technology Co., Ltd. |
In-app purchases
CalcMaster
- CalcMaster Full Pack$9.99
Quick Math Jam
- QuickMath Pro Monthly$0.991 Month
- QuickMath Pro Annual$5.991 Year
- QuickMath Pro Lifetime$12.99
Questions
Is CalcMaster free?
Is Quick Math Jam free?
Do CalcMaster or Quick Math Jam have ads?
Which is updated more often, CalcMaster or Quick Math Jam?
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