# 1LINE one vs Mathify

The clearest difference is in-app purchases: Mathify at none against 1LINE one's 10. Mathify also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). 1LINE one's advantage is ratings volume (30K vs 5) and device support (3 vs 1). On price and rating there is nothing between them.

Both are free to download. 1LINE one sells 10 one-off in-app purchases. Mathify asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for 1LINE one against 4.8 for Mathify. That said, the two scores are not equally well evidenced: 1LINE one has 30K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 84% of 1LINE one's written reviews are positive against 100% of Mathify's.

1LINE one ships an update every 2 months, Mathify every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 1LINE one | Mathify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (30K ratings)](https://appshunter.io/ios/app/1line-one-stroke-puzzle-game/id1179975506/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/mathify-math-puzzle-games/id6766926413/reviews)** |
| Number of ratings | **30K** | 5 |
| Positive reviews | 83.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 140 MB | 25 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [GAMINCAT, INC.](https://appshunter.io/developer/1647225978) | [Sulton Gafurov](https://appshunter.io/developer/1869050446) |

## What reviewers say

### 1LINE one

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

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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | 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


### Mathify

[App page](https://appshunter.io/ios/app/mathify-math-puzzle-games/id6766926413)

Engage your mind with four distinct types of math puzzles, offering 400 unique levels designed to sharpen your logic and problem-solving skills. Enjoy a progressive challenge with hints available when you're stuck, and play offline without needing an account.

**Highlights:** Four types of math puzzles, 400 hand-made levels, Progressive difficulty, Hint system, Offline play, Light and dark themes, Share puzzles with friends

**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 Mathify free?

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

### Which has better reviews, 1LINE one or Mathify?

Mathify is rated higher. 1LINE one averages 4.7 out of 5 from 30K ratings, while Mathify averages 4.8 from 5 ratings.

### Do 1LINE one or Mathify have ads?

1LINE one shows ads; Mathify does not.

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

1LINE one ships an update every 2 months, and Mathify every 3 weeks. Most recently, 1LINE one was updated on November 8, 2026 and Mathify on October 31, 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.*