Stack Rider vs Teeth Shield
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack Rider
Navigate a challenging obstacle course by collecting balls to build a towering stack. Avoid walls that are too high to maintain your momentum and reach the finish line.
- Build a tall stack
- Collect balls
- Avoid high walls
- Race to the finish
- Obstacle course navigation
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Ride the stack to the finish without hitting a wall too high! Pick up balls to make your stack higher!
Teeth Shield
Collect and protect teeth from harmful treats like candy and soda. Navigate obstacles, use dental tools to enhance your teeth's shine, and enjoy a fun, challenging experience. Perfect for those who enjoy dental-themed games.
- Collect teeth
- Protect teeth from decay
- Avoid monsters, candy, and soda
- Use toothbrush and mouthwash
- Smash unhealthy foods
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Would you like to have beautiful, healthy and shiny teeth? Collect, beautify and protect teeth. On the road, there will be monsters, candies and gummy bears trying to rot their teeth. Have a nice tooth by avoiding them. You can smash chocolates, cakes and hot dogs with your rolling teeth. If you use a toothbrush and mouthwash, you can get much nicer and brighter teeth. Don't forget to avoid coke and jelly beans! If you want to feel like an orthopedic surgeon or dentist, this game is for you :) It won't be as easy as you think, but it will be much more fun than you expected! We wish you pleasant games.
Screenshots
Verdict
The clearest difference is review sentiment: Stack Rider at 60% against Teeth Shield's 14%. Stack Rider also leads on rating (4.4 vs 1.8). Teeth Shield's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads 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. Stack Rider sells 1 one-off in-app purchase. Teeth Shield asks for nothing beyond the download.
Stack Rider holds the better App Store score, 4.4 against 1.8. Both are backed by a comparable volume of ratings — 756 and 286 respectively. Written reviews point the same way: 60% of Stack Rider's written reviews are positive against 14% of Teeth Shield's.
Stack Rider ships an update every 2 weeks, Teeth Shield fortnightly. Both last shipped on September 27, 2026.
| Parameter | Stack Rider | Teeth Shield |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (756 ratings) — better | 1.8 (286 ratings) |
| Positive reviews | 59.7% of reviews — better | 14.4% of reviews |
| Number of ratings | 756 — better | 286 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | Yes | 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 | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 393 MB | 211 MB |
| Age rating | 12+ | 4+ |
| Developer | SUPERSONIC STUDIOS LTD | Ahmet Ikbal Adlig |
Customer experience
Stack Rider
Teeth Shield
User reviews
Stack Rider
From 756 App Store ratingsWhat we love
- 👍 Fun and satisfying gameplay
- 🤩 Enjoyable challenge
- 💗 Addictive and relaxing
- 🎨 Variety of skins/characters
Room to improve
- 🤬 Excessive ads
- 🤯 Repetitive levels
- 💰 Coins/purchases feel meaningless
- 🐛 Bugs and crashes
Teeth Shield
From 286 App Store ratingsWhat we love
- 🚀 No ads
- 👍 Entertaining game
- 🤔 Interesting concept
Room to improve
- 🐛 Impossible to beat the game
- 🤔 Unclear purpose/ending
- 🤔 Misleading advertising
- 👎 Repetitive gameplay
- 🤔 Inappropriate content
Bugs and requests
Stack Rider
Reported bugs
4 issues- Game crashes after update
- Levels glitch and become unplayable
- Controls become unresponsive
- Losing progress/data
Requested features
4 requests- Increase level difficulty and variety
- Reduce ads or offer ad-free option
- Improve coin/purchase system
- Fix bugs and crashes
Teeth Shield
Reported bugs
2 issues- Teeth cleaning mechanics not working as expected
- Inconsistent game behavior across levels
Requested features
3 requests- Add a way to actually complete the game
- Provide rewards/incentives for playing
- Improve level design and progression
In-app purchases
Stack Rider
- No Ads$2.99
Teeth Shield
No in-app purchases
