# Block Fill Line Puzzle Game vs Cube Core Nova

The clearest difference is in-app purchases: Cube Core Nova at none against Block Fill Line Puzzle Game's 10. Cube Core Nova also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Block Fill Line Puzzle Game sells 10 one-off in-app purchases. Cube Core Nova asks for nothing beyond the download.

Block Fill Line Puzzle Game ships an update every 3 weeks, Cube Core Nova weekly. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Block Fill Line Puzzle Game | Cube Core Nova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.4K ratings)](https://appshunter.io/ios/app/block-fill-line-puzzle-game/id6748683699/reviews)** | — |
| Number of ratings | **7.4K** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 161 MB | 31 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asim Ashraf](https://appshunter.io/developer/1569186974) | [Azat Kahraman](https://appshunter.io/developer/1830244780) |

## What reviewers say

### Block Fill Line Puzzle Game

[App page](https://appshunter.io/ios/app/block-fill-line-puzzle-game/id6748683699)

Challenge your mind with a single line puzzle game. Fill all blocks in one continuous path without lifting your finger or retracing steps. Enjoy increasing difficulty and strategic gameplay without timers.

**Highlights:** Fill all blocks with one continuous line, No lifting finger or retracing path, Increasing difficulty levels, No timers, focus on logic, Brain-sharpening gameplay

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 5 Hints | $1.99 | one-time |
| Get 5 Skips | $1.99 | one-time |
| Unlock All Skins & Get 3 Skips too! | $2.99 | one-time |
| Get 15 Hints | $3.99 | one-time |
| Get 15 Skips | $3.99 | one-time |
| Get 30 Skips | $4.99 | one-time |
| Get 30 Hints | $4.99 | one-time |
| Remove Ads | $6.99 | one-time |
| Get 40 Hints | $6.99 | one-time |
| Remove Ads + 5 Hints | $7.99 | one-time |

**What reviewers like**

- 👍 Fun game to play
- 👍 New to the game and excited to try it

**What reviewers complain about**

- 🐛 Ads pop up too frequently, even after paying for ad-free version
- 🤔 Levels start repeating after 200 levels with minimal challenge

**Reported bugs**

- Virus pop-up at around level 50-60
- Occasional crashes

**Requested features**

- More challenging levels as the game progresses
- Reduce frequency of ads


### Cube Core Nova

[App page](https://appshunter.io/ios/app/cube-core-nova/id6767704990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Fill Line Puzzle Game free?

Block Fill Line Puzzle Game is free to download, with in-app purchases available.

### Is Cube Core Nova free?

Cube Core Nova is free to download, with no in-app purchases.

### Do Block Fill Line Puzzle Game or Cube Core Nova have ads?

Block Fill Line Puzzle Game shows ads; Cube Core Nova does not.

### Which is updated more often, Block Fill Line Puzzle Game or Cube Core Nova?

Block Fill Line Puzzle Game ships an update every 3 weeks, and Cube Core Nova weekly. Most recently, Block Fill Line Puzzle Game was updated on November 10, 2026 and Cube Core Nova on November 5, 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.*