# Stack Colors! vs Teeth Shield

The clearest difference is rating: Stack Colors! at 4.6 against Teeth Shield's 1.8. Stack Colors! also leads on review sentiment (49% vs 14%) and ratings volume (181K vs 286). Teeth Shield's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Stack Colors! sells 2 one-off in-app purchases. Teeth Shield asks for nothing beyond the download.

Stack Colors! holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: Stack Colors! has 181K ratings behind it against 286, so its average is the more settled of the two. Written reviews point the same way: 49% of Stack Colors!'s written reviews are positive against 14% of Teeth Shield's.

Stack Colors! ships an update every 6 weeks, Teeth Shield fortnightly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Stack Colors! | Teeth Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (181K ratings)](https://appshunter.io/ios/app/stack-colors/id1504295793/reviews)** | [1.8 (286 ratings)](https://appshunter.io/ios/app/teeth-shield/id1601158977/reviews) |
| Number of ratings | **181K** | 286 |
| Positive reviews | **49.0% of reviews** | 14.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 217 MB | 211 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Ahmet Ikbal Adlig](https://appshunter.io/developer/1589838934) |

## What reviewers say

### Stack Colors!

[App page](https://appshunter.io/ios/app/stack-colors/id1504295793)

Arrange and stack platforms of the correct color to build height. Once stacked, launch them to achieve a significant score multiplier in a visually rewarding experience.

**Highlights:** Move and stack colored platforms, Kick stacked platforms, Score boost, Satisfying gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| No Ads | $3.99 | one-time |

**What reviewers like**

- 🎉 Fun and addictive gameplay
- 💥 Satisfying color-matching mechanics
- 🚀 Fast-paced and responsive controls
- 👍 Easy to pick up and play

**What reviewers complain about**

- 🔍 Repetitive and monotonous levels
- 🔋 High battery consumption
- 🐛 Occasional glitches and lags
- 💸 Excessive advertisements

**Reported bugs**

- Freezing and crashing issues
- Color scheme confusion due to similar shades
- Inconsistent bonus/kick mechanics

**Requested features**

- Ability to customize character/avatar
- More varied level designs and challenges
- Multiplayer or competitive modes
- Offline play without ads


### Teeth Shield

[App page](https://appshunter.io/ios/app/teeth-shield/id1601158977)

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.

**Highlights:** Collect teeth, Protect teeth from decay, Avoid monsters, candy, and soda, Use toothbrush and mouthwash, Smash unhealthy foods

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 No ads
- 👍 Entertaining game
- 🤔 Interesting concept

**What reviewers complain about**

- 🐛 Impossible to beat the game
- 🤔 Unclear purpose/ending
- 🤔 Misleading advertising
- 👎 Repetitive gameplay
- 🤔 Inappropriate content

**Reported bugs**

- Teeth cleaning mechanics not working as expected
- Inconsistent game behavior across levels

**Requested features**

- Add a way to actually complete the game
- Provide rewards/incentives for playing
- Improve level design and progression


## Frequently asked questions

### Is Stack Colors! free?

Stack Colors! is free to download, with in-app purchases available.

### Is Teeth Shield free?

Teeth Shield is free to download, with no in-app purchases.

### Which has better reviews, Stack Colors! or Teeth Shield?

Stack Colors! is rated higher. Stack Colors! averages 4.6 out of 5 from 181K ratings, while Teeth Shield averages 1.8 from 286 ratings.

### Do Stack Colors! or Teeth Shield have ads?

Both Stack Colors! and Teeth Shield show ads.

### Which is updated more often, Stack Colors! or Teeth Shield?

Stack Colors! ships an update every 6 weeks, and Teeth Shield fortnightly. Most recently, Stack Colors! was updated on October 13, 2026 and Teeth Shield on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*