# Pencil Puzzles vs One

Pencil Puzzles and One are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Pencil Puzzles sells 1 one-off in-app purchase and One sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Pencil Puzzles against 4.7 for One. Both are backed by a comparable volume of ratings — 261 and 402 respectively. Written reviews are what separate them: 85% of Pencil Puzzles's written reviews are positive against 89% of One's.

Pencil Puzzles ships an update every 13 months, One every 26 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Pencil Puzzles | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (261 ratings)](https://appshunter.io/ios/app/pencil-puzzles/id548959444/reviews) | **[4.7 (402 ratings)](https://appshunter.io/ios/app/one-touch-draw/id1474978637/reviews)** |
| Number of ratings | 261 | **402** |
| Positive reviews | 84.9% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 13 months** | Every 26 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 14 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Calvin Nutter](https://appshunter.io/developer/1643716215) | [Alejandro Castagnolo Martinez](https://appshunter.io/developer/1448413093) |

## What reviewers say

### Pencil Puzzles

[App page](https://appshunter.io/ios/app/pencil-puzzles/id548959444)

Engage your mind with challenging logic puzzles. Trace intricate images without retracing lines or lifting your finger. Test your problem-solving skills with this addictive brain-teaser.

**Highlights:** Trace images without lifting finger, No retracing lines, Challenging brain-teasers, Logic puzzles, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Puzzles | $0.99 | one-time |

**What reviewers like**

- 🧩 Engaging and challenging puzzle gameplay
- 😌 Relaxing and stress-relieving experience
- 🎮 Fun and addictive mechanics
- 🧠 Mentally stimulating and brain-sharpening
- ✏️ Great stylus/Apple Pencil support

**What reviewers complain about**

- 🐛 Overly sensitive line detection
- 😤 Frustrating false error messages
- 💰 Paywall at level 50-51
- 📺 Ads interrupt gameplay
- ⏳ Limited lasting appeal and replayability

**Reported bugs**

- Line detection too strict - rejects valid traces
- False positives for line overlap detection
- Inconsistent error messages about line proximity
- App stuck on permission/ad preference screen
- Finger wavering causes unintended restarts

**Requested features**

- More puzzle levels (most frequent request)
- Line snapping or guided tracing to reduce sensitivity issues
- Option to remove ads with one-time payment
- Increased difficulty progression
- Finger guidance or stabilization feature


### One

[App page](https://appshunter.io/ios/app/one-touch-draw/id1474978637)

Challenge your mind with a unique drawing puzzle. Connect all points with a single, unbroken line. Improve your logic and visual reasoning skills across 150 engaging levels.

**Highlights:** Draw with a single line, 150 challenging levels, Improve logic skills, Enhance reasoning, Visual agility training

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads removal | $1.99 | one-time |


## Frequently asked questions

### Is Pencil Puzzles free?

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

### Is One free?

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

### Which has better reviews, Pencil Puzzles or One?

One is rated higher. Pencil Puzzles averages 4.6 out of 5 from 261 ratings, while One averages 4.7 from 402 ratings.

### Do Pencil Puzzles or One have ads?

Both Pencil Puzzles and One show ads.

### Which is updated more often, Pencil Puzzles or One?

Pencil Puzzles ships an update every 13 months, and One every 26 months. Most recently, Pencil Puzzles was updated on October 15, 2026 and One on October 20, 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.*