# Art Tools vs Rivlon Parent

The clearest difference is price: Rivlon Parent at Free against Art Tools's $2.99. Rivlon Parent also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 8 months). Art Tools's advantage is chart position (#169 vs unranked) and iOS requirement (12.0 vs 15.6). On ads and device support there is nothing between them.

Rivlon Parent is free to download; Art Tools costs $2.99 up front. Art Tools sells 1 one-off in-app purchase. Rivlon Parent asks for nothing beyond the download.

Art Tools ships an update every 8 months, Rivlon Parent every 2 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Art Tools | Rivlon Parent |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.4 (253 ratings)](https://appshunter.io/ios/app/art-tools/id407578464/reviews)** | — |
| Number of ratings | **253** | — |
| Positive reviews | 64.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#169** | — |
| Size | 15 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Accurasee](https://appshunter.io/developer/406065392) | [Gokul Prasad](https://appshunter.io/developer/1807483608) |

## What reviewers say

### Art Tools

[App page](https://appshunter.io/ios/app/art-tools/id407578464)

**Currently charting:** #169 Top Paid · Education (US App Store)

This app helps artists plan their compositions and analyze subjects before painting. It allows you to import photos, apply grids, adjust values, and manipulate images to achieve the desired proportions and layout for your artwork.

**Highlights:** Import photos or use camera, Apply various grids (e.g., golden ratio), Adjust image values and color, Resize, rotate, and move photo, Value checker tool, Save and email projects

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Art Tools Pro | $2.99 | one-time |

**What reviewers like**

- 👍 Helpful for drawing
- 👍 Useful for artists
- 👍 Great for proportions
- 👍 Useful for plein air
- 👍 Good value tool

**What reviewers complain about**

- 👎 Not user-friendly
- 👎 Grid customization tricky
- 👎 Difficult to figure out
- 👎 No instructions
- 👎 Poor replacement for value viewer

**Reported bugs**

- Cannot update to paid version
- Shop not open
- App abandoned by developers
- No support or help
- Bugs in updated version

**Requested features**

- New app will be better
- Make grid intro clearer
- Vertical plumb lines
- Option for square paintings
- Option for horizontal paintings


### Rivlon Parent

[App page](https://appshunter.io/ios/app/rivlon-parent/id6760935354)

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

**In-app purchases:** none


## Frequently asked questions

### Is Art Tools free?

Art Tools costs $2.99, and also offers in-app purchases.

### Is Rivlon Parent free?

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

### Do Art Tools or Rivlon Parent have ads?

Neither Art Tools nor Rivlon Parent shows ads.

### Which is updated more often, Art Tools or Rivlon Parent?

Art Tools ships an update every 8 months, and Rivlon Parent every 2 months. Most recently, Art Tools was updated on October 16, 2026 and Rivlon Parent on October 17, 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.*