Quick sum vs Math Duel
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quick sum
Enhance your addition skills with this engaging math puzzle game. Connect numbers to reach target sums against the clock, with increasing difficulty as your score grows. Perfect for brain training and puzzle enthusiasts.
- Addition skill builder
- Number connection gameplay
- Timed challenges
- Increasing difficulty
- Brain training puzzles
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The App is suitable for you if you like brain training, math game or puzzle game.If you want to improve you math skills, especially the addition skills. HOW TO PLAY : - Connect the numbers to achieve your targets. - Notice the timer that runs out for each of them. - You have to complete the number before time runs out!. - As your score increases the difficult increases. Your Suggestions are considered as part of our regular development process. You can send us your compliments/feedback on zero.gravity.7255@gmail.com
Math Duel
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Math Duel is a competitive, real-time math game where you race against opponents to solve math problems. Test your speed and accuracy across 10 difficulty levels and multiple categories.
Screenshots
Verdict
The clearest difference is ads: Quick sum at none against Math Duel's shown. Quick sum also leads on iOS requirement (8.0 vs 15.1). Math Duel's advantage is update cadence (daily vs every 12 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Quick sum sells 1 one-off in-app purchase and Math Duel sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Quick sum ships an update every 12 months, Math Duel daily. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | Quick sum | Math Duel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 12 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 42 MB |
| Age rating | 4+ | 12+ |
| Developer | Hirakumar Patel | Oleksandr Raspopov |
In-app purchases
Quick sum
- Remove ads$0.99
Math Duel
- Pro Monthly$1.991 Month
- Pro Annual$14.991 Year
