# SquareFall vs Einstein Riddle Island Puzzle

The clearest difference is in-app purchases: SquareFall at none against Einstein Riddle Island Puzzle's 6. Einstein Riddle Island Puzzle's advantage is update cadence (every 4 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Einstein Riddle Island Puzzle sells 6 in-app purchases, starting at $0.99 per 7 days. SquareFall asks for nothing beyond the download.

SquareFall ships an update every 12 months, Einstein Riddle Island Puzzle every 4 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SquareFall | Einstein Riddle Island Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/einstein-riddle-island-puzzle/id6751533247/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 22 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SACHINPRASAD DHUNGEL](https://appshunter.io/developer/1632448822) | [LIBOR MASICEK](https://appshunter.io/developer/1783292926) |

## What reviewers say

### SquareFall

[App page](https://appshunter.io/ios/app/squarefall/id6457207909)

**Features:** Vision Pro support

**In-app purchases:** none


### Einstein Riddle Island Puzzle

[App page](https://appshunter.io/ios/app/einstein-riddle-island-puzzle/id6751533247)

Engage your logic skills with this treasure island-themed puzzle game. Use provided clues to deduce the placement of items and uncover the hidden treasure chest. Offers thousands of levels and daily challenges for endless brain-teasing fun.

**Highlights:** Logic puzzle gameplay, Treasure island theme, Thousands of levels, Daily and weekly challenges, Offline play, Pictographic and verbal clues

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter \| Weekly | $0.99 | per 7 days |
| Supporter \| Monthly | $1.99 | per month |
| Supporter \| Yearly | $14.99 | per year |
| +10 hints | $0.99 | one-time |
| +25 hints | $1.99 | one-time |
| +100 hints | $4.99 | one-time |


## Frequently asked questions

### Is SquareFall free?

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

### Is Einstein Riddle Island Puzzle free?

Einstein Riddle Island Puzzle is free to download, with in-app purchases available.

### Do SquareFall or Einstein Riddle Island Puzzle have ads?

Both SquareFall and Einstein Riddle Island Puzzle show ads.

### Which is updated more often, SquareFall or Einstein Riddle Island Puzzle?

SquareFall ships an update every 12 months, and Einstein Riddle Island Puzzle every 4 weeks. Most recently, SquareFall was updated on October 27, 2026 and Einstein Riddle Island Puzzle on October 30, 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.*