Roller Coaster vs Stem Rider
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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
Stem Rider
Navigate a challenging vertical ascent by skillfully maneuvering a rider. Collect rings to unlock new cosmetic items and enjoy visually appealing graphics. The game offers a simple drag-to-move control scheme for intuitive gameplay.
- Collect rings
- Unlock balls
- Night Mode
- Game Center integration
- Stunning visuals
- Simple drag controls
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Fast, simple, beautiful! How far can you ride the stem? Features: + Collect rings and unlock balls! + Night Mode. + Game Center. + Stunning visuals. How to play: + Drag your finger left and right to move.
Screenshots
Verdict
The clearest difference is ratings volume: Roller Coaster at 241 against Stem Rider's 2. Roller Coaster also leads on update cadence (every 2 months vs every 6 months). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.5 for Roller Coaster against 4.5 for Stem Rider. That said, the two scores are not equally well evidenced: Roller Coaster has 241 ratings behind it against 2, so its average is the more settled of the two.
Roller Coaster ships an update every 2 months, Stem Rider every 6 months. The most recent releases landed on November 2, 2026 and October 11, 2026 respectively.
| Parameter | Roller Coaster | Stem Rider |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (241 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 241 — better | 2 |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 152 MB | 99 MB |
| Age rating | 4+ | 12+ |
| Developer | 广杰 周 | Henrique Silva |
Customer experience
Roller Coaster
Stem Rider
In-app purchases
Roller Coaster
No in-app purchases
Stem Rider
No in-app purchases
Questions
Is Roller Coaster free?
Is Stem Rider free?
Which has better reviews, Roller Coaster or Stem Rider?
Do Roller Coaster or Stem Rider have ads?
Which is updated more often, Roller Coaster or Stem Rider?
Other comparisons
