# Spark Tooth Out vs Classic Runner Adventure

The clearest difference is rating: Spark Tooth Out at 3.8 against Classic Runner Adventure's 2.7. Spark Tooth Out also leads on ratings volume (27 vs 3) and iOS requirement (4.3 vs 10.0). Classic Runner Adventure's advantage is in-app purchases (none vs 3). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Spark Tooth Out sells 3 one-off in-app purchases. Classic Runner Adventure asks for nothing beyond the download.

Spark Tooth Out holds the better App Store score, 3.8 against 2.7. That said, the two scores are not equally well evidenced: Spark Tooth Out has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 49% and 50% positive.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Spark Tooth Out | Classic Runner Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (27 ratings)](https://appshunter.io/ios/app/spark-tooth-out/id447946076/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/classic-runner-adventure/id1448223376/reviews) |
| Number of ratings | **27** | 3 |
| Positive reviews | 49.4% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 18 MB |
| Requires iOS | **4.3** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [愚 杨](https://appshunter.io/developer/434122039) | [Cuong Pham](https://appshunter.io/developer/1173424633) |

## What reviewers say

### Spark Tooth Out

[App page](https://appshunter.io/ios/app/spark-tooth-out/id447946076)

A humorous mobile game where players act as a dentist to help a character named Spark with his dental issues. It's a unique dentist memory game featuring realistic 3D graphics and sound, designed for both solo play and competition with friends.

**Highlights:** Dentist memory game, Realistic 3D graphics and sounds, Endless game modes, Game Center support for competition, Play with friends

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| X-Ray Densities x3 | $0.99 | one-time |
| X-Ray Densities x15 | $3.99 | one-time |
| X-Ray Densities x80 | $14.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 👍 Cool game
- 👍 Awesome game
- 👍 Interesting gameplay
- 👍 Lovely dog character

**What reviewers complain about**

- 😞 Too scary for kids
- 😞 Scary dog
- 😞 Too bloody
- 😞 Unfair X-ray limit
- 😞 Expensive X-rays

**Reported bugs**

- Game crashes
- Game doesn't work

**Requested features**

- Show scary content in pictures
- Make the game less scary
- More X-rays included
- Make X-rays cheaper
- Improve game originality


### Classic Runner Adventure

[App page](https://appshunter.io/ios/app/classic-runner-adventure/id1448223376)

Navigate through numerous levels, strategically digging bricks to trap enemies and collect gold. Find all the lodes to unlock the exit and advance. Utilize power-up items to enhance your abilities and overcome challenging stages.

**Highlights:** Multiple levels to explore, Strategic brick digging to trap enemies, Collect gold to open exit doors, Classic four-button control, Purchase power-up items, Use coffin to trap enemies, Use drill to destroy stone

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spark Tooth Out free?

Spark Tooth Out is free to download, with in-app purchases available.

### Is Classic Runner Adventure free?

Classic Runner Adventure is free to download, with no in-app purchases.

### Which has better reviews, Spark Tooth Out or Classic Runner Adventure?

Spark Tooth Out is rated higher. Spark Tooth Out averages 3.8 out of 5 from 27 ratings, while Classic Runner Adventure averages 2.7 from 3 ratings.

### Do Spark Tooth Out or Classic Runner Adventure have ads?

Neither Spark Tooth Out nor Classic Runner Adventure shows ads.

### Which is updated more often, Spark Tooth Out or Classic Runner Adventure?

Spark Tooth Out ships an update every 3 months, and Classic Runner Adventure every 3 months. Most recently, Spark Tooth Out was updated on November 6, 2026 and Classic Runner Adventure on November 3, 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.*