Rails Run vs Teeth Shield
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rails Run
Guide a rod through a series of rails by dragging your finger left and right. Navigate challenging levels and avoid falling off to explore a fun and addictive world. Test your skills as the best rails runner.
- Drag-to-adjust rod
- Navigate through rails
- Avoid falling off
- Addictive gameplay
- Explore diverse worlds
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Drag your finger left and right to adjust the rod so it fits through the rails and begin exploring the world with this new fun and addictive game. Don't fall off the rails! Enjoy!
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: Rails Run at 100% against Teeth Shield's 14%. Rails Run also leads on rating (3.8 vs 1.8) and ads (none vs shown). Teeth Shield's advantage is ratings volume (286 vs 5). 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. Neither carries in-app purchases, so what you see is what you pay.
Rails Run holds the better App Store score, 3.8 against 1.8. That said, the two scores are not equally well evidenced: Teeth Shield has 286 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Rails Run's written reviews are positive against 14% of Teeth Shield's.
Rails Run ships an update daily, Teeth Shield fortnightly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Rails Run | Teeth Shield |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) — better | 1.8 (286 ratings) |
| Positive reviews | 100.0% of reviews — better | 14.4% of reviews |
| Number of ratings | 5 | 286 — better |
| Update frequency | Daily — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 160 MB | 211 MB |
| Age rating | 4+ | 4+ |
| Developer | Rajat Ujawane | Ahmet Ikbal Adlig |
Customer experience
Rails Run
Teeth Shield
Bugs and requests
Rails Run
Not enough reviews yet to summarise bugs or requests.
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
Rails Run
No in-app purchases
Teeth Shield
No in-app purchases
