Math Computation Game vs Roller Coaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math Computation Game
Sharpen your mental math skills with this timed arithmetic game. Challenge yourself with addition, subtraction, multiplication, and division problems across various difficulty levels. Compete for a spot on the public high score list.
- Timed arithmetic tests
- Addition, subtraction, multiplication, division
- Multiple difficulty levels
- Public high score list
- In-app purchases for advanced levels
- Game Center Leaderboards integration
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An arithmetic timed test game to strengthen your mental math! Find out how long it takes for you to do 20 problems. There are different levels with addition and subtraction. You can submit your name to the public high score list. Available levels: Addition 2-20 Subtraction 2-20 *Multiplication 2-12 *Division 2-12 *Mixed 2-20 *Addition 11-99 *Subtraction 11-99 *Multiplication 11-99 *Mixed 11-99 * Levels are available as an In-App Purchase. Ads are also removed. Uses Game Center Leaderboards if you are signed into Game Center
Roller Coaster
Navigate a ball at high speed on a winding road. Avoid gray obstacles to prevent game over, and hit colored blocks to score points and collect coins. Triggering the center of color blocks yields bonus points and effects.
- High-speed ball rolling
- Twisty road navigation
- Avoid gray blocks
- Hit color blocks for points
- Collect coins
- Center hit bonus
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Roll the ball on the twisty road with an extremely speed. Move the ball to avoid the gray blocks and hit the color blocks, hit the center of color block can get a good score. Block Effect: Gray Block: Game Over Yellow Block: Add 1 point to score, trigger center will get additive points. Green Block: Random effect, 1.game over, 2.score points, 3.coins
Screenshots
Verdict
The clearest difference is rating: Roller Coaster at 4.5 against Math Computation Game's 3.0. Roller Coaster also leads on in-app purchases (none vs 1) and ratings volume (240 vs 2). Math Computation Game's advantage is ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price, update cadence 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. Math Computation Game sells 1 one-off in-app purchase. Roller Coaster asks for nothing beyond the download.
Roller Coaster holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Roller Coaster has 240 ratings behind it against 2, so its average is the more settled of the two.
Math Computation Game ships an update every 3 months, Roller Coaster every 2 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | Math Computation Game | Roller Coaster |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.5 (240 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | 2 | 240 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 152 MB |
| Age rating | 4+ | 4+ |
| Developer | KAW-YUAN LEE | 广杰 周 |
Customer experience
Math Computation Game
Roller Coaster
In-app purchases
Math Computation Game
- Unlock Levels Remove Ads$0.99
Roller Coaster
No in-app purchases
Questions
Is Math Computation Game free?
Is Roller Coaster free?
Which has better reviews, Math Computation Game or Roller Coaster?
Do Math Computation Game or Roller Coaster have ads?
Which is updated more often, Math Computation Game or Roller Coaster?
Other comparisons
