# Linearity Curve Graphic Design vs Roughups

The clearest difference is rating: Linearity Curve Graphic Design at 4.5 against Roughups's 3.0. Linearity Curve Graphic Design also leads on ratings volume (14K vs 2) and chart position (#179 vs unranked). Roughups's advantage is review sentiment (100% vs 61%) and update cadence (every 2 days vs every 9 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Linearity Curve Graphic Design sells 15 in-app purchases, starting at $7.99 per 7 days and Roughups sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Linearity Curve Graphic Design holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Linearity Curve Graphic Design has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 61% of Linearity Curve Graphic Design's written reviews are positive against 100% of Roughups's, so the app with the better star average is not the one people write more warmly about.

Linearity Curve Graphic Design ships an update every 9 days, Roughups every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Linearity Curve Graphic Design | Roughups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14K ratings)](https://appshunter.io/ios/app/linearity-curve-graphic-design/id1219074514/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/roughups/id1475449385/reviews) |
| Number of ratings | **14K** | 2 |
| Positive reviews | 61.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#179** | — |
| Size | 797 MB | 8 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | **iPhone, iPad, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Linearity GmbH](https://appshunter.io/developer/1219074513) | [Prototyper Ltd](https://appshunter.io/developer/1078635977) |

## What reviewers say

### Linearity Curve Graphic Design

[App page](https://appshunter.io/ios/app/linearity-curve-graphic-design/id1219074514)

**Currently charting:** #179 Top Grossing · Graphics & Design (US App Store)

Create professional vector art and graphic designs on your mobile devices. This app offers powerful tools for drawing, illustration, and photo vectorization, allowing you to design logos, marketing materials, and digital art with precision and ease.

**Highlights:** Bezier Pen and Node tools, Auto Trace for vectorizing images, Layer system with blend modes, Apple Pencil support, Cloud sync across devices, Import and export industry formats

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Linearity Pro (Monthly) | $14.99 | per month |
| Monthly | $14.99 | per month |
| Linearity Pro (Monthly) | $14.99 | per month |
| Yearly | $39.00 | per year |
| Yearly | $39.00 | per year |
| Yearly | $49.99 | per year |
| Yearly | $59.99 | per year |
| Yearly | $74.99 | per year |
| Yearly | $79.99 | per year |
| Limited-time offer (Yearly) | $96.00 | per year |
| Yearly | $96.00 | per year |
| Linearity Pro (Yearly) | $119.99 | per year |
| Yearly | $119.99 | per year |

**What reviewers like**

- 🚀 Powerful vector drawing tools
- 👍 Intuitive and user-friendly interface
- 💡 Ability to have multiple artboards open
- 🚀 Fast and responsive performance
- 👍 Helpful tutorials and documentation

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🔒 Concerns about forced cloud integration and data privacy
- 💰 Subscription model seen as too expensive for casual users
- 🔒 Inability to export or access files without subscription
- 🔒 Limiting free tier to only 3 files

**Reported bugs**

- Inconsistent behavior when using the pen tool
- Issues with resizing and manipulating text boxes
- Problems with the auto-trace feature producing inaccurate results
- Crashes and data loss when working on large or complex projects

**Requested features**

- Add symmetry drawing option
- Improve text editing capabilities (e.g. line spacing, kerning)
- Introduce more brush and gradient options
- Allow importing vectors as layers
- Add measurement tools (e.g. line length, angle)


### Roughups

[App page](https://appshunter.io/ios/app/roughups/id1475449385)

Transform your wireframe sketches into interactive prototypes with this intuitive iPad app. Easily draw screens, add interactive components, and even create custom fonts. Share your designs through a secure web service.

**Highlights:** Intuitive wireframe drawing interface, Add interactive components (text fields, toggles), Create custom fonts for wireframes, Record walkthroughs of prototypes, Share creations via secure web service, Password protection for shared designs

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roughups Pro Monthly | $3.99 | per month |
| Roughups Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Linearity Curve Graphic Design free?

Linearity Curve Graphic Design is free to download, with in-app purchases available.

### Is Roughups free?

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

### Which has better reviews, Linearity Curve Graphic Design or Roughups?

Linearity Curve Graphic Design is rated higher. Linearity Curve Graphic Design averages 4.5 out of 5 from 14K ratings, while Roughups averages 3.0 from 2 ratings.

### Do Linearity Curve Graphic Design or Roughups have ads?

Neither Linearity Curve Graphic Design nor Roughups shows ads.

### Which is updated more often, Linearity Curve Graphic Design or Roughups?

Linearity Curve Graphic Design ships an update every 9 days, and Roughups every 2 days. Most recently, Linearity Curve Graphic Design was updated on October 30, 2026 and Roughups on October 24, 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.*