# Speedway Puzzle Games vs Mars Mystery

The clearest difference is in-app purchases: Speedway Puzzle Games at none against Mars Mystery's 5. Speedway Puzzle Games also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mars Mystery sells 5 one-off in-app purchases. Speedway Puzzle Games asks for nothing beyond the download.

## The numbers

| Metric | Speedway Puzzle Games | Mars Mystery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (621 ratings)](https://appshunter.io/ios/app/mars-mystery-hidden-objects/id1577196255/reviews)** |
| Number of ratings | — | **621** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 374 MB | 123 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peylah Games](https://appshunter.io/developer/1435719025) | [Crisp App Studio](https://appshunter.io/developer/1143551614) |

## What reviewers say

### Speedway Puzzle Games

[App page](https://appshunter.io/ios/app/speedway-puzzle-games/id1459637379)

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

**In-app purchases:** none


### Mars Mystery

[App page](https://appshunter.io/ios/app/mars-mystery-hidden-objects/id1577196255)

Embark on a thrilling hidden object adventure on Mars. Explore its mysterious landscapes, uncover the secrets of failed expeditions, and race back to Earth. This game offers a unique sci-fi plot and trains your eyes and mind.

**Highlights:** Hidden object gameplay, Explore Mars locations, Sci-fi plot, Hints for beginners, Replayable scenes, Eyes and mind training

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preview Hints Pack | $0.99 | one-time |
| NoAds | $0.99 | one-time |
| Time Machine | $0.99 | one-time |
| Instant Hint | $0.99 | one-time |
| Gold Master | $2.99 | one-time |

**What reviewers like**

- 🎨 Beautiful graphics and visual design
- 💡 Innovative hidden object gameplay with unique theme
- 🌍 Educational language learning feature
- 👍 Responsive developer that listens to player feedback
- ⭐ Engaging and enjoyable gameplay experience

**What reviewers complain about**

- 📺 Excessive and inappropriate advertisements
- 😤 Overly difficult star achievement system
- 🔄 Game progression bugs causing scene resets
- ⏱️ Limited content length

**Reported bugs**

- Skip ad button not functioning properly
- Scene reversion to jungle/animal scenes without clear objectives
- Three-star achievement system not triggering despite repeated play
- Hint system required to progress past certain scenes

**Requested features**

- Longer gameplay with more levels
- Better ad filtering for family-friendly content
- Improved star achievement mechanics clarity


## Frequently asked questions

### Is Speedway Puzzle Games free?

Speedway Puzzle Games is free to download, with no in-app purchases.

### Is Mars Mystery free?

Mars Mystery is free to download, with in-app purchases available.

### Do Speedway Puzzle Games or Mars Mystery have ads?

Mars Mystery shows ads; Speedway Puzzle Games does not.

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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.*