# Futoshiki Puzzle Game vs 100 / 4 Logic Games

The clearest difference is in-app purchases: 100 / 4 Logic Games at none against Futoshiki Puzzle Game's 2. 100 / 4 Logic Games also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). Futoshiki Puzzle Game's advantage is review sentiment (86% vs 71%) and ratings volume (471 vs 51). On price, rating and device support there is nothing between them.

Both are free to download. Futoshiki Puzzle Game sells 2 one-off in-app purchases. 100 / 4 Logic Games asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Futoshiki Puzzle Game against 4.6 for 100 / 4 Logic Games. That said, the two scores are not equally well evidenced: Futoshiki Puzzle Game has 471 ratings behind it against 51, so its average is the more settled of the two. Written reviews are what separate them: 86% of Futoshiki Puzzle Game's written reviews are positive against 71% of 100 / 4 Logic Games's.

Futoshiki Puzzle Game ships an update every 2 months, 100 / 4 Logic Games every 10 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Futoshiki Puzzle Game | 100 / 4 Logic Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (471 ratings)](https://appshunter.io/ios/app/futoshiki-puzzle-game/id846765771/reviews)** | [4.6 (51 ratings)](https://appshunter.io/ios/app/100-4-logic-games/id1629629068/reviews) |
| Number of ratings | **471** | 51 |
| Positive reviews | **86.5% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 99 MB |
| Requires iOS | 13.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KEREM BAYDOGAN](https://appshunter.io/developer/846765774) | [Andrea Sabbatini](https://appshunter.io/developer/493868276) |

## What reviewers say

### Futoshiki Puzzle Game

[App page](https://appshunter.io/ios/app/futoshiki-puzzle-game/id846765771)

This is a logic puzzle game that enhances mental flexibility with beautiful graphics. It offers dual keypad entry, multiple puzzle sizes and difficulty levels, and online leaderboards for competitive play. An error checker helps catch mistakes early.

**Highlights:** Dual keypad entry, Multiple puzzle sizes (4x4 to 9x9), Four difficulty levels, Thousands of puzzles, Online leaderboards, Error checking, Progress tracking statistics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Puzzles | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Best Futoshiki app available on app store
- 💡 Innovative notes/pencil marks feature for candidate numbers
- 🎮 Multiple difficulty levels and grid sizes (4x4, 6x6, 9x9)
- 🧠 Excellent logic puzzle gameplay and challenge
- 💰 Generous free version with plenty of content

**What reviewers complain about**

- 📺 Intrusive and excessive full-screen advertisements
- 💸 Expensive pricing to remove ads and unlock all levels
- 🔋 High battery consumption for a simple puzzle game
- 🔊 Harsh error sound that startles players
- 📱 Display scaling issues on newer phones (iPhone X, 7+)

**Reported bugs**

- Display not centered on iPhone X and newer models
- Comparison symbols (< >) not visible on newer phones
- Ads covering pause/settings buttons and game numbers
- Game not saving progress when app is closed
- Ads reappearing after paying for ad-free version

**Requested features**

- Auto-removal of pencil marks when a number is placed
- Option to toggle automatic error highlighting on/off
- Game save/resume functionality for incomplete puzzles
- Cross-device synchronization (Game Centre/iCloud)
- Check answer feature to verify correctness


### 100 / 4 Logic Games

[App page](https://appshunter.io/ios/app/100-4-logic-games/id1629629068)

Engage your mind with a collection of logic puzzles designed to be more entertaining than traditional Sudoku. This app offers a variety of brain-teasing challenges perfect for passing the time and providing mental stimulation.

**Highlights:** Multiple logic puzzle games, Mental exercise, Variety of challenges, Ideal for spare time, Growing game library

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

**In-app purchases:** none


## Frequently asked questions

### Is Futoshiki Puzzle Game free?

Futoshiki Puzzle Game is free to download, with in-app purchases available.

### Is 100 / 4 Logic Games free?

100 / 4 Logic Games is free to download, with no in-app purchases.

### Which has better reviews, Futoshiki Puzzle Game or 100 / 4 Logic Games?

Futoshiki Puzzle Game is rated higher. Futoshiki Puzzle Game averages 4.7 out of 5 from 471 ratings, while 100 / 4 Logic Games averages 4.6 from 51 ratings.

### Do Futoshiki Puzzle Game or 100 / 4 Logic Games have ads?

Futoshiki Puzzle Game shows ads; 100 / 4 Logic Games does not.

### Which is updated more often, Futoshiki Puzzle Game or 100 / 4 Logic Games?

Futoshiki Puzzle Game ships an update every 2 months, and 100 / 4 Logic Games every 10 days. Most recently, Futoshiki Puzzle Game was updated on November 1, 2026 and 100 / 4 Logic Games 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.*