# Connect the Graph vs One

The clearest difference is review sentiment: One at 89% against Connect the Graph's 0%. One also leads on rating (4.7 vs 3.0) and ratings volume (402 vs 1). Connect the Graph's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One sells 1 one-off in-app purchase. Connect the Graph asks for nothing beyond the download.

One holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: One has 402 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Connect the Graph's written reviews are positive against 89% of One's.

Connect the Graph ships an update every 14 months, One every 26 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Connect the Graph | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/connect-the-graph/id1033003768/reviews) | **[4.7 (402 ratings)](https://appshunter.io/ios/app/one-touch-draw/id1474978637/reviews)** |
| Number of ratings | 1 | **402** |
| Positive reviews | 0.0% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 14 months** | Every 26 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 77 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | +4 |
| Developer | [F Permadi](https://appshunter.io/developer/442311898) | [Alejandro Castagnolo Martinez](https://appshunter.io/developer/1448413093) |

## What reviewers say

### Connect the Graph

[App page](https://appshunter.io/ios/app/connect-the-graph/id1033003768)

This puzzle game challenges you to draw pictures by connecting dots sequentially, with each line drawn only once. It offers 200 levels of increasing difficulty, requiring strategic thinking to complete intricate drawings. Enjoy a relaxing yet brain-teasing experience with no timers.

**Highlights:** Connect dots sequentially to complete drawings, Draw each line only once, 200 levels of varying difficulty, No in-app purchases, One-touch gameplay mechanic, No in-game timer

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

**In-app purchases:** none


### 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 Connect the Graph free?

Connect the Graph is free to download, with no in-app purchases.

### Is One free?

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

### Which has better reviews, Connect the Graph or One?

One is rated higher. Connect the Graph averages 3.0 out of 5 from 1 ratings, while One averages 4.7 from 402 ratings.

### Do Connect the Graph or One have ads?

Both Connect the Graph and One show ads.

### Which is updated more often, Connect the Graph or One?

Connect the Graph ships an update every 14 months, and One every 26 months. Most recently, Connect the Graph was updated on October 20, 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.*