# Minky's Pastel Rainbow vs Photon Studio

The clearest difference is review sentiment: Minky's Pastel Rainbow at 100% against Photon Studio's 0%. Photon Studio's advantage is price (Free vs $3.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Photon Studio is free to download; Minky's Pastel Rainbow costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Minky's Pastel Rainbow ships an update fortnightly, Photon Studio every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Minky's Pastel Rainbow | Photon Studio |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/minkys-pastel-rainbow/id1491403382/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Paid | **Free** |
| Size | 25 MB | 5 MB |
| Requires iOS | **16.1** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Minkyung Chung](https://appshunter.io/developer/1122387440) | [LateNiteSoft S.L.](https://appshunter.io/developer/283292600) |

## What reviewers say

### Minky's Pastel Rainbow

[App page](https://appshunter.io/ios/app/minkys-pastel-rainbow/id1491403382)

Transform your photos into magical pastel masterpieces with a variety of unique rainbow filters. Apply and adjust the intensity of these dreamy effects to enhance your social media and digital album images.

**Highlights:** 30 unique pastel rainbow filters, Adjustable filter intensity, Apply to existing photos, Snap new photos within the app, Enhance social media images

**Features:** Vision Pro support

**In-app purchases:** none


### Photon Studio

[App page](https://appshunter.io/ios/app/photon-studio/id6483939800)

Instantly preview and manage photos from your iPhone on other Apple devices. Streamline your workflow by easily selecting, deleting, and examining image details like metadata and histograms on a larger screen. Connect wirelessly for a seamless experience.

**Highlights:** Real-time photo preview on external devices, Favorite and delete images remotely, View photo metadata and histograms, Pixel-peeping zoom functionality, Multiple device connections, Intelligent wireless connection options

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

**In-app purchases:** none


## Frequently asked questions

### Is Minky's Pastel Rainbow free?

Minky's Pastel Rainbow costs $3.99, with no in-app purchases.

### Is Photon Studio free?

Photon Studio is free to download, with no in-app purchases.

### Do Minky's Pastel Rainbow or Photon Studio have ads?

Neither Minky's Pastel Rainbow nor Photon Studio shows ads.

### Which is updated more often, Minky's Pastel Rainbow or Photon Studio?

Minky's Pastel Rainbow ships an update fortnightly, and Photon Studio every 3 weeks. Most recently, Minky's Pastel Rainbow was updated on November 3, 2026 and Photon Studio on October 30, 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.*