# Sketch Magick vs Trichromy

The clearest difference is review sentiment: Trichromy at 80% against Sketch Magick's 0%. Trichromy also leads on rating (5.0 vs 3.0) and ratings volume (8 vs 2). Sketch Magick's advantage is iOS requirement (6.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sketch Magick sells 1 one-off in-app purchase and Trichromy sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Trichromy holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 0% of Sketch Magick's written reviews are positive against 80% of Trichromy's.

Sketch Magick ships an update monthly, Trichromy every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sketch Magick | Trichromy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sketch-magick/id877473365/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/trichromy/id6448881187/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 2 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Kobayashi](https://appshunter.io/developer/796255742) | [Héliographe, Inc](https://appshunter.io/developer/1784071997) |

## What reviewers say

### Sketch Magick

[App page](https://appshunter.io/ios/app/sketch-magick/id877473365)

Transform your photos into unique sketch art. Easily share your creations across popular social media platforms and messaging apps. Express your creativity with a simple yet effective photo editing tool.

**Highlights:** Photo to sketch conversion, Social media sharing, Multiple sharing destinations, Simple editing tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Trichromy

[App page](https://appshunter.io/ios/app/trichromy/id6448881187)

Explore trichromatic photography with this unique camera app. Capture stunning color images by layering three monochromatic exposures, offering a distinctive visual style. Experiment with different timings and capture orders for psychedelic or subtle effects.

**Highlights:** Trichromatic photography capture, Layering of 3 monochromatic images, Adjustable delay between exposures, Individual colored shutter controls, Straightforward user interface, Historical photographic process exploration

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $4.99 | one-time |
| Full Unlock | $4.99 | one-time |
| Medium Tip | $9.99 | one-time |
| Large Tip | $19.99 | one-time |


## Frequently asked questions

### Is Sketch Magick free?

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

### Is Trichromy free?

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

### Which has better reviews, Sketch Magick or Trichromy?

Trichromy is rated higher. Sketch Magick averages 3.0 out of 5 from 2 ratings, while Trichromy averages 5.0 from 8 ratings.

### Do Sketch Magick or Trichromy have ads?

Neither Sketch Magick nor Trichromy shows ads.

### Which is updated more often, Sketch Magick or Trichromy?

Sketch Magick ships an update monthly, and Trichromy every 3 weeks. Most recently, Sketch Magick was updated on November 1, 2026 and Trichromy on November 3, 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.*