# Fill one vs SquareFall

The clearest difference is in-app purchases: SquareFall at none against Fill one's 10. Fill one's advantage is update cadence (monthly vs every 12 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fill one sells 10 one-off in-app purchases. SquareFall asks for nothing beyond the download.

Fill one ships an update monthly, SquareFall every 12 months. The most recent releases landed on September 27, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Fill one | SquareFall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (40K ratings)](https://appshunter.io/ios/app/fill-one-line-puzzle-game/id1091456207/reviews)** | — |
| Number of ratings | **40K** | — |
| Positive reviews | 62.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GAMINCAT, INC.](https://appshunter.io/developer/1647225978) | [SACHINPRASAD DHUNGEL](https://appshunter.io/developer/1632448822) |

## What reviewers say

### Fill one

[App page](https://appshunter.io/ios/app/fill-one-line-puzzle-game/id1091456207)

Engage in a free, addictive one-line puzzle game designed to sharpen your mind. Fill all blocks using a single continuous line. With 2,000 puzzles across four difficulty levels, it's perfect for brain training during commutes or downtime.

**Highlights:** Connect-the-block style puzzles, Fill all blocks with one line, 2,000 puzzles, 4 difficulty levels, Free hints available, Brain training exercises

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 1,000 Coins | $2.99 | one-time |
| Unlock Expert mode | $3.99 | one-time |
| Unlock Professional mode | $3.99 | one-time |
| Unlock Master mode | $3.99 | one-time |
| 2,000 Coins | $3.99 | one-time |
| 55 Hints | $4.99 | one-time |
| 8,000 Coins | $7.99 | one-time |
| 110 Hints | $8.99 | one-time |

**What reviewers like**

- 🤩 Addictive and fun gameplay
- 🧠 Challenges the mind
- 🎨 Relaxing and soothing
- 👍 Simple and intuitive interface

**What reviewers complain about**

- 💢 Excessive ads and interruptions
- 🤔 Repetitive and monotonous levels
- 🔑 Difficulty progression feels unfair
- 🙄 Intrusive hint system

**Reported bugs**

- Game progress resets unexpectedly
- Crashes and freezes on certain devices

**Requested features**

- More challenging and varied levels
- Option to disable hints
- Ability to save progress across devices
- Customization options for visuals and audio


### SquareFall

[App page](https://appshunter.io/ios/app/squarefall/id6457207909)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fill one free?

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

### Is SquareFall free?

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

### Do Fill one or SquareFall have ads?

Both Fill one and SquareFall show ads.

### Which is updated more often, Fill one or SquareFall?

Fill one ships an update monthly, and SquareFall every 12 months. Most recently, Fill one was updated on September 27, 2026 and SquareFall on August 12, 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.*