# 1LINE one vs Null Pattern

The clearest difference is in-app purchases: Null Pattern at none against 1LINE one's 12. Null Pattern also leads on update cadence (daily vs every 2 months). 1LINE one's advantage is chart position (#206 vs unranked) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 1LINE one sells 11 one-off in-app purchases. Null Pattern asks for nothing beyond the download.

1LINE one ships an update every 2 months, Null Pattern daily. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 1LINE one | Null Pattern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30K ratings)](https://appshunter.io/ios/app/1line-one-stroke-puzzle-game/id1179975506/reviews)** | — |
| Number of ratings | **30K** | — |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#206** | — |
| Size | 140 MB | 100 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GAMINCAT, INC.](https://appshunter.io/developer/1647225978) | [Peralysis Games](https://appshunter.io/developer/1670407582) |

## What reviewers say

### 1LINE one

[App page](https://appshunter.io/ios/app/1line-one-stroke-puzzle-game/id1179975506)

**Currently charting:** #206 Top Free · Trivia (US App Store)

Engage your mind with a free-to-play puzzle game where you connect all points with a single line. Progress through hundreds of stages, from simple shapes to complex challenges, sharpening your wits with unique line types. Perfect for a quick mental workout anytime.

**Highlights:** Connect all points with one line, Hundreds of challenging stages, Brain-training puzzles, Unique line types, Hint system for difficult puzzles, Free-to-play

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | one-time |
| Unlock LEVEL 3 | $1.99 | one-time |
| 15 Hints | $1.99 | one-time |
| Remove ADs | $1.99 | one-time |
| Unlock LEVEL 2 | $1.99 | one-time |
| Unlock LEVEL 5 | $1.99 | one-time |
| Unlock LEVEL 10 | $1.99 | one-time |
| 30 Hints | $2.99 | one-time |
| 50 Hints | $3.99 | one-time |
| 120 Hints | $7.99 | one-time |
| Complete Pack | $11.99 | one-time |

**What reviewers like**

- 🤔 Challenging and engaging puzzles
- 👍 Simple and intuitive gameplay
- 🧠 Helps exercise the brain
- 🕰 Good time-waster

**What reviewers complain about**

- 💢 Too many ads interrupting gameplay
- 🤯 Ads sometimes cover important UI elements
- 🚫 Paid version doesn't fully remove ads
- 🤔 Difficulty progression could be improved

**Reported bugs**

- Game crashes or freezes occasionally
- Inconsistent behavior when using hints

**Requested features**

- More levels and increased difficulty
- Option to disable ads completely
- Ability to track progress and stats
- Inclusion of different game modes


### Null Pattern

[App page](https://appshunter.io/ios/app/null-pattern/id6759739934)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1LINE one free?

1LINE one is free to download, with in-app purchases available.

### Is Null Pattern free?

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

### Do 1LINE one or Null Pattern have ads?

Both 1LINE one and Null Pattern show ads.

### Which is updated more often, 1LINE one or Null Pattern?

1LINE one ships an update every 2 months, and Null Pattern daily. Most recently, 1LINE one was updated on October 3, 2026 and Null Pattern on September 27, 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.*