# Blend Camera vs Trichromy

The clearest difference is review sentiment: Trichromy at 80% against Blend Camera's 13%. Trichromy also leads on rating (5.0 vs 3.0) and update cadence (every 3 weeks vs every 3 months). Blend Camera's advantage is in-app purchases (none vs 4) and iOS requirement (7.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Trichromy sells 4 one-off in-app purchases. Blend Camera asks for nothing beyond the download.

Trichromy holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Trichromy has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 13% of Blend Camera's written reviews are positive against 80% of Trichromy's.

Blend Camera ships an update every 3 months, Trichromy every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Blend Camera | Trichromy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/blend-camera-very-nice-stamp/id539160042/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/trichromy/id6448881187/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 13.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 2 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OneWorld Co., Ltd.](https://appshunter.io/developer/409300814) | [Héliographe, Inc](https://appshunter.io/developer/1784071997) |

## What reviewers say

### Blend Camera

[App page](https://appshunter.io/ios/app/blend-camera-very-nice-stamp/id539160042)

Easily cut out photos and add decorative stamps and text. Create collages with over 50 background options and apply various filter effects to your pictures before saving or sharing.

**Highlights:** Photo collage creation, Cut out photos with finger tracing, Add custom text and stamps, Over 50 background wallpapers, Apply photo filters, Save to camera roll or app album, Share to social media

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

**In-app purchases:** none


### 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 Blend Camera free?

Blend Camera is free to download, with no in-app purchases.

### Is Trichromy free?

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

### Which has better reviews, Blend Camera or Trichromy?

Trichromy is rated higher. Blend Camera averages 3.0 out of 5 from 1 ratings, while Trichromy averages 5.0 from 8 ratings.

### Do Blend Camera or Trichromy have ads?

Neither Blend Camera nor Trichromy shows ads.

### Which is updated more often, Blend Camera or Trichromy?

Blend Camera ships an update every 3 months, and Trichromy every 3 weeks. Most recently, Blend Camera 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.*