# Mars Mystery vs The Greedy Frog

The clearest difference is update cadence: The Greedy Frog at daily against Mars Mystery's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mars Mystery sells 5 one-off in-app purchases and The Greedy Frog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mars Mystery ships an update every 11 months, The Greedy Frog daily. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mars Mystery | The Greedy Frog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (620 ratings)](https://appshunter.io/ios/app/mars-mystery-hidden-objects/id1577196255/reviews)** | — |
| Number of ratings | **620** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 123 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crisp App Studio](https://appshunter.io/developer/1143551614) | [Rufat Akhundov](https://appshunter.io/developer/1888898548) |

## What reviewers say

### 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


### The Greedy Frog

[App page](https://appshunter.io/ios/app/the-greedy-frog/id6761323313)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Golden Premium Pack | $1.99 | one-time |


## Frequently asked questions

### Is Mars Mystery free?

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

### Is The Greedy Frog free?

The Greedy Frog is free to download, with in-app purchases available.

### Do Mars Mystery or The Greedy Frog have ads?

Both Mars Mystery and The Greedy Frog show ads.

### Which is updated more often, Mars Mystery or The Greedy Frog?

Mars Mystery ships an update every 11 months, and The Greedy Frog daily. Most recently, Mars Mystery was updated on October 14, 2026 and The Greedy Frog on October 7, 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.*