# Fill Shikaku vs CipherWalk

The clearest difference is ads: CipherWalk at none against Fill Shikaku's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Fill Shikaku sells 10 one-off in-app purchases and CipherWalk sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Fill Shikaku ships an update fortnightly, CipherWalk every 9 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Fill Shikaku | CipherWalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.8K ratings)](https://appshunter.io/ios/app/fill-shikaku/id6443563905/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 17.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 174 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [ESKIL DAVID JARLSKOG](https://appshunter.io/developer/1896558389) |

## What reviewers say

### Fill Shikaku

[App page](https://appshunter.io/ios/app/fill-shikaku/id6443563905)

Engage in a classic Japanese logic puzzle. Divide a grid into rectangular and square regions, ensuring each region contains a single number that matches the number of cells within that region. It's a test of spatial reasoning and strategy.

**Highlights:** Classic Shikaku puzzle gameplay, Divide grid into rectangular/square pieces, Each number represents cell count, Simple click and drag interface, Multiple difficulty levels (implied by 'classic game')

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Time | $0.49 | one-time |
| Infinite life | $1.99 | one-time |
| Remove all ads | $2.99 | one-time |
| Buy 100 Stars | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Remove all ads | $4.99 | one-time |
| Stars Pack 2 | $4.99 | one-time |
| Stars Bundle | $7.99 | one-time |
| Unlock all daily puzzles 2022 | $9.99 | one-time |
| Stars Pack 3 | $9.99 | one-time |

**What reviewers like**

- 🧠 Challenging and engaging puzzles
- 🎨 Visually appealing design
- 🕹️ Addictive gameplay

**What reviewers complain about**

- 🔍 Difficulty in selecting blocks
- 💤 Repetitive levels
- 🤖 Buggy behavior on certain devices
- 📢 Excessive ads during gameplay

**Reported bugs**

- Level 217 is unsolvable due to incorrect number placement
- Level 484 is impossible to complete
- Inability to claim rewards or progress past certain levels

**Requested features**

- Option to skip or bypass certain levels
- More varied and challenging puzzle types
- Ability to save progress and resume later


### CipherWalk

[App page](https://appshunter.io/ios/app/cipherwalk/id6768302339)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2-Player Quest | $19.99 | one-time |
| 3-Player Quest | $29.99 | one-time |
| 4-Player Quest | $39.99 | one-time |


## Frequently asked questions

### Is Fill Shikaku free?

Fill Shikaku is free to download, with in-app purchases available.

### Is CipherWalk free?

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

### Do Fill Shikaku or CipherWalk have ads?

Fill Shikaku shows ads; CipherWalk does not.

### Which is updated more often, Fill Shikaku or CipherWalk?

Fill Shikaku ships an update fortnightly, and CipherWalk every 9 days. Most recently, Fill Shikaku was updated on October 12, 2026 and CipherWalk on October 1, 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.*