# OrbitR vs Fill Line Block

The clearest difference is rating: Fill Line Block at 5.0 against OrbitR's 4.0. Fill Line Block also leads on update cadence (every 2 days vs every 3 months) and review sentiment (100% vs 80%). OrbitR's advantage is ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. OrbitR sells 1 one-off in-app purchase and Fill Line Block sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fill Line Block holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 80% of OrbitR's written reviews are positive against 100% of Fill Line Block's.

OrbitR ships an update every 3 months, Fill Line Block every 2 days. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OrbitR | Fill Line Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/orbitr/id1242896899/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fill-line-block/id6755623527/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 142 MB | 109 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Motionlab](https://appshunter.io/developer/661748917) | [Beijing Liuwei Technology Co.,Ltd](https://appshunter.io/developer/1855043656) |

## What reviewers say

### OrbitR

[App page](https://appshunter.io/ios/app/orbitr/id1242896899)

A minimalist maze puzzle game where players tap to change direction and navigate to the center, collecting items along the way. It offers a beautiful design and is suitable for all ages with handcrafted levels.

**Highlights:** Tap to change direction, Navigate to maze center, Collect items, 80 handcrafted levels, Minimalist design, Fun for all ages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Fill Line Block

[App page](https://appshunter.io/ios/app/fill-line-block/id6755623527)

Navigate a maze by drawing non-intersecting paths from colored grids to explore all spaces. Solve increasingly complex puzzles by strategically filling the maze.

**Highlights:** Maze exploration, Path drawing, Non-intersecting paths, Grid filling puzzles, Color-coded grids

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is OrbitR free?

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

### Is Fill Line Block free?

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

### Which has better reviews, OrbitR or Fill Line Block?

Fill Line Block is rated higher. OrbitR averages 4.0 out of 5 from 4 ratings, while Fill Line Block averages 5.0 from 1 ratings.

### Do OrbitR or Fill Line Block have ads?

Both OrbitR and Fill Line Block show ads.

### Which is updated more often, OrbitR or Fill Line Block?

OrbitR ships an update every 3 months, and Fill Line Block every 2 days. Most recently, OrbitR was updated on October 30, 2026 and Fill Line Block on October 18, 2026.

---

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