KAGIBAN vs Quick sum
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KAGIBAN
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Please put in order the parts which suit unevenly to set a key. A bonus is obtained by continual destruction! (150 stages are included. 12 stages are Free.) Since it is game over when a lower end is reached, it destroys by then.
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
Screenshots
Verdict
KAGIBAN and Quick sum 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
Both are free to download. KAGIBAN sells 2 one-off in-app purchases and Quick sum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
KAGIBAN ships an update every 10 months, Quick sum every 12 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | KAGIBAN | Quick sum |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (9 ratings) — better |
| Number of ratings | — | 9 — better |
| Update frequency | Every 10 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 | 8.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyuki Sasayama | Hirakumar Patel |
In-app purchases
KAGIBAN
- Remove Ads$1.99
- All:150 STAGEs$1.99
Quick sum
- Remove ads$0.99
