# Grainient vs deja

The clearest difference is in-app purchases: Grainient at none against deja's 3. deja's advantage is iOS requirement (18.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. deja sells 3 in-app purchases, starting at $2.99 per month. Grainient asks for nothing beyond the download.

Grainient ships an update every 4 days, deja every 3 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grainient | deja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/grainient/id6761453920/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 42 MB | 13 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ani Talakhadze](https://appshunter.io/developer/1885173987) | [Chung Ping Tseng](https://appshunter.io/developer/1801222767) |

## What reviewers say

### Grainient

[App page](https://appshunter.io/ios/app/grainient/id6761453920)

Transform your photos into unique, animated grainy gradients. Select an image, zoom in on your desired area, and let the app curate a color palette to generate a dynamic gradient inspired by your picture. Save and share your creations.

**Highlights:** Create gradients from photos, Extract color palettes, Generate animated grainy gradients, Save gradients to collections, Share creations

**Features:** Vision Pro support

**In-app purchases:** none


### deja

[App page](https://appshunter.io/ios/app/deja-relive-your-camera-roll/id6791230544)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| deja Pro Monthly Plan | $2.99 | per month |
| deja Pro Yearly | $14.99 | per year |
| deja Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Grainient free?

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

### Is deja free?

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

### Do Grainient or deja have ads?

Neither Grainient nor deja shows ads.

### Which is updated more often, Grainient or deja?

Grainient ships an update every 4 days, and deja every 3 days. Most recently, Grainient was updated on October 2, 2026 and deja on October 12, 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.*