# Ignis vs Shikaku

The clearest difference is in-app purchases: Shikaku at none against Ignis's 9. Shikaku also leads on ads (none vs shown) and review sentiment (76% vs 60%). Ignis's advantage is ratings volume (7.9K vs 16) and rating (4.7 vs 4.4). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ignis sells 9 one-off in-app purchases. Shikaku asks for nothing beyond the download.

Ignis holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Ignis has 7.9K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 60% of Ignis's written reviews are positive against 76% of Shikaku's, so the app with the better star average is not the one people write more warmly about.

Ignis ships an update every 6 weeks, Shikaku every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ignis | Shikaku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.9K ratings)](https://appshunter.io/ios/app/ignis-puzzle-game/id1382208971/reviews)** | [4.4 (16 ratings)](https://appshunter.io/ios/app/shikaku-rectangles/id6759557296/reviews) |
| Number of ratings | **7.9K** | 16 |
| Positive reviews | 59.8% of reviews | **76.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 179 MB | 29 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dalak Games](https://appshunter.io/developer/1606881837) | [BRIDGE DIGITAL EUROPE LIMITED](https://appshunter.io/developer/1782316772) |

## What reviewers say

### Ignis

[App page](https://appshunter.io/ios/app/ignis-puzzle-game/id1382208971)

A minimalist puzzle game where players strategically ignite shapes to create chain reactions.  It offers hundreds of challenging levels with increasing difficulty, designed to test your logic and concentration.

**Highlights:** Minimalist and unique puzzle mechanic, Physics-based puzzles, Hundreds of challenging levels, Relaxing music and effects, Hint feature

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2 Hints | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 100 Diamonds | $0.99 | one-time |
| 5 Hints | $1.99 | one-time |
| 300 Diamonds | $1.99 | one-time |
| 12 Hints | $3.99 | one-time |
| 750 Diamonds | $3.99 | one-time |
| 30 Hints | $8.99 | one-time |
| 1500 Diamonds | $8.99 | one-time |

**What reviewers like**

- ⭐ Satisfying gameplay
- 🧠 Challenging puzzles
- 🎨 Beautiful visuals
- 🎶 Relaxing soundtrack

**What reviewers complain about**

- 💢 Excessive ads
- 🙄 Ads even after purchase
- 🤯 Annoying ad prompts
- 🙃 Ads disrupt gameplay

**Reported bugs**

- Game freezes and crashes
- Accidental ad signups

**Requested features**

- More levels and content updates
- Option to disable moving shapes
- Ability to mute sound
- Creative mode for user-generated levels


### Shikaku

[App page](https://appshunter.io/ios/app/shikaku-rectangles/id6759557296)

Engage in a minimalist logic puzzle game where you divide a grid into rectangular pieces. Each piece must contain a number representing its total area. Enjoy daily challenges, endless modes, and customizable themes.

**Highlights:** Grid division logic puzzles, Daily puzzle chapters, Infinite puzzle generation, Customizable themes, XP system for mastery, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Ignis free?

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

### Is Shikaku free?

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

### Which has better reviews, Ignis or Shikaku?

Ignis is rated higher. Ignis averages 4.7 out of 5 from 7.9K ratings, while Shikaku averages 4.4 from 16 ratings.

### Do Ignis or Shikaku have ads?

Ignis shows ads; Shikaku does not.

### Which is updated more often, Ignis or Shikaku?

Ignis ships an update every 6 weeks, and Shikaku every 3 weeks. Most recently, Ignis was updated on November 6, 2026 and Shikaku on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*