# Emulsify vs Lutter

The clearest difference is rating: Lutter at 5.0 against Emulsify's 4.0. Lutter also leads on iOS requirement (17.2 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Emulsify sells 1 in-app purchase, starting at $1.99 per month and Lutter sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Lutter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 4 respectively.

Emulsify ships an update every 3 days, Lutter every 5 days. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Emulsify | Lutter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/emulsify/id6753562159/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lutter-video-color-grading/id6767993768/reviews)** |
| Number of ratings | **8** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 43 MB | 65 MB |
| Requires iOS | 26.0 | **17.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Vaughn Lee-Thorp](https://appshunter.io/developer/1843761063) | [CHIH YU LIN](https://appshunter.io/developer/1813800228) |

## What reviewers say

### Emulsify

[App page](https://appshunter.io/ios/app/emulsify/id6753562159)

Instantly transform your iPhone videos into cinematic masterpieces with authentic film stock emulation. Apply professional color grading, diffusion, and grain effects with a single tap. Export in stunning 4K quality while preserving audio and frame rate.

**Highlights:** One-tap film stock application, Real-time preview, Professional color adjustments, Diffusion and Halation effects, Add Grain and Dust, Save Presets, Export in 4K

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Film Stocks | $1.99 | per month |


### Lutter

[App page](https://appshunter.io/ios/app/lutter-video-color-grading/id6767993768)

This app offers professional color grading for iPhone Log footage, allowing filmmakers to achieve cinematic looks directly on their device. It provides advanced tools like color wheels, tone curves, and scopes, with options for one-time purchase or a monthly subscription for additional features and LUT packs.

**Highlights:** Log footage color grading, Pro scopes (False Color, Waveform, Vectorscope), Multi-LUT chain, Color wheels and tone curve, Post-process stabilization, Advanced export settings, Batch processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lutter Pass | $1.99 | per month |
| Lutter Pro | $24.99 | one-time |


## Frequently asked questions

### Is Emulsify free?

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

### Is Lutter free?

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

### Which has better reviews, Emulsify or Lutter?

Lutter is rated higher. Emulsify averages 4.0 out of 5 from 8 ratings, while Lutter averages 5.0 from 4 ratings.

### Do Emulsify or Lutter have ads?

Neither Emulsify nor Lutter shows ads.

### Which is updated more often, Emulsify or Lutter?

Emulsify ships an update every 3 days, and Lutter every 5 days. Most recently, Emulsify was updated on October 1, 2026 and Lutter on October 11, 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.*