# cullstudio vs Lutaro

The clearest difference is in-app purchases: Lutaro at none against cullstudio's 4. Lutaro also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. cullstudio sells 4 in-app purchases, starting at $3.99 per 7 days. Lutaro asks for nothing beyond the download.

cullstudio ships an update weekly, Lutaro every 6 days. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | cullstudio | Lutaro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cullstudio/id6753145956/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 26 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NILS NEUHAUS](https://appshunter.io/developer/1842696037) | [Dmitrii Tarakanov](https://appshunter.io/developer/6799778508) |

## What reviewers say

### cullstudio

[App page](https://appshunter.io/ios/app/cullstudio/id6753145956)

Quickly identify your best photos from large batches without distraction. This tool offers fast RAW handling, side-by-side comparisons, and offline functionality. Enhance your workflow with advanced filtering and AI-driven organization options.

**Highlights:** Ultra-fast RAW handling, Side-by-side photo comparison, Offline functionality, AI-driven grouping and sorting, Advanced filtering options, Accept/Reject workflow

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $39.99 | per year |
| cullstudio 2025 | $89.99 | one-time |


### Lutaro

[App page](https://appshunter.io/ios/app/lutaro/id6799778506)

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

**In-app purchases:** none


## Frequently asked questions

### Is cullstudio free?

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

### Is Lutaro free?

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

### Do cullstudio or Lutaro have ads?

Neither cullstudio nor Lutaro shows ads.

### Which is updated more often, cullstudio or Lutaro?

cullstudio ships an update weekly, and Lutaro every 6 days. Most recently, cullstudio was updated on September 26, 2026 and Lutaro on October 7, 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.*