# AlphaBlur Image Effects vs Echo Memory Keeper for Photos

The clearest difference is price: Echo Memory Keeper for Photos at Free against AlphaBlur Image Effects's $2.99. Echo Memory Keeper for Photos also leads on update cadence (every 4 days vs every 2 months). AlphaBlur Image Effects's advantage is iOS requirement (15.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Echo Memory Keeper for Photos is free to download; AlphaBlur Image Effects costs $2.99 up front. AlphaBlur Image Effects sells 2 one-off in-app purchases and Echo Memory Keeper for Photos sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AlphaBlur Image Effects ships an update every 2 months, Echo Memory Keeper for Photos every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AlphaBlur Image Effects | Echo Memory Keeper for Photos |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.3 (32 ratings)](https://appshunter.io/ios/app/alphablur-image-effects/id1332031137/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 35 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Chernousov](https://appshunter.io/developer/1129911489) | [Kei Honda](https://appshunter.io/developer/1895804681) |

## What reviewers say

### AlphaBlur Image Effects

[App page](https://appshunter.io/ios/app/alphablur-image-effects/id1332031137)

This app uses AI to automatically separate foreground and background elements in your photos. It then applies a variety of stunning special effects to the background, with options for blur, focus, bokeh, and distortions.

**Highlights:** AI-powered background/foreground separation, Special effects for backgrounds, Dual Camera and TrueDepth hardware support, Various blur and focus effects, Customizable bokeh shapes, Highlight and star effects, Turbulence distortion effects

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bokeh & Stars | $0.99 | one-time |
| Turbulenses | $0.99 | one-time |


### Echo Memory Keeper for Photos

[App page](https://appshunter.io/ios/app/echo-memory-keeper-for-photos/id6775132496)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is AlphaBlur Image Effects free?

AlphaBlur Image Effects costs $2.99, and also offers in-app purchases.

### Is Echo Memory Keeper for Photos free?

Echo Memory Keeper for Photos is free to download, with in-app purchases available.

### Do AlphaBlur Image Effects or Echo Memory Keeper for Photos have ads?

Neither AlphaBlur Image Effects nor Echo Memory Keeper for Photos shows ads.

### Which is updated more often, AlphaBlur Image Effects or Echo Memory Keeper for Photos?

AlphaBlur Image Effects ships an update every 2 months, and Echo Memory Keeper for Photos every 4 days. Most recently, AlphaBlur Image Effects was updated on October 24, 2026 and Echo Memory Keeper for Photos on October 25, 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.*