# Draft Paper vs Slic Oil Change

The clearest difference is in-app purchases: Slic Oil Change at none against Draft Paper's 1. Slic Oil Change also leads on iOS requirement (14.0 vs 17.6). Draft Paper's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Draft Paper sells 1 one-off in-app purchase. Slic Oil Change asks for nothing beyond the download.

Draft Paper ships an update weekly, Slic Oil Change every 3 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Draft Paper | Slic Oil Change |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/draft-paper/id911636555/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 50.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 46 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Giles Goddard](https://appshunter.io/developer/1752790508) | [Slic Oil Change LLC](https://appshunter.io/developer/6780662863) |

## What reviewers say

### Draft Paper

[App page](https://appshunter.io/ios/app/draft-paper/id911636555)

Create floor plans, layouts, and blueprints with an intuitive interface. Draw lines and shapes across multiple layers, then export to various formats for printing or further editing. Supports iCloud and Dropbox for seamless file management.

**Highlights:** Draw lines, rectangles, and ellipses, Multi-layer support, Export to PDF, JPEG, DXF, iCloud and Dropbox integration, Mirror, translate, rotate, scale operations, Apple Pencil support, Metric/Imperial units

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Features | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive to use
- 💡 Useful for quick sketches and floor plans
- 🚀 Efficient for basic drafting needs
- 😊 Great value for the price

**What reviewers complain about**

- 🐛 Frequent crashes and loss of work
- 🔧 Limited functionality compared to professional CAD tools
- 🔧 Difficulty with precise measurements and line placement
- 🔧 Lack of advanced features like text editing and color fill

**Reported bugs**

- Saved files disappearing or becoming corrupted
- Inconsistent behavior when zooming and panning
- Inability to import/export files as expected

**Requested features**

- Add copy/paste functionality
- Improve text editing capabilities
- Provide more precise measurement tools
- Implement ability to save multiple versions of a project


### Slic Oil Change

[App page](https://appshunter.io/ios/app/slic-oil-change/id6780662861)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Draft Paper free?

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

### Is Slic Oil Change free?

Slic Oil Change is free to download, with no in-app purchases.

### Do Draft Paper or Slic Oil Change have ads?

Neither Draft Paper nor Slic Oil Change shows ads.

### Which is updated more often, Draft Paper or Slic Oil Change?

Draft Paper ships an update weekly, and Slic Oil Change every 3 weeks. Most recently, Draft Paper was updated on November 10, 2026 and Slic Oil Change on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*