# MemoFind vs Aiko Echo

The clearest difference is in-app purchases: MemoFind at none against Aiko Echo's 2. MemoFind also leads on iOS requirement (16.4 vs 18.6). Aiko Echo's advantage is update cadence (monthly vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Aiko Echo sells 2 in-app purchases, starting at $6.69 per 7 days. MemoFind asks for nothing beyond the download.

MemoFind ships an update every 13 months, Aiko Echo monthly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | MemoFind | Aiko Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aiko-echo-ai-keyboard/id6773069730/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 61 MB | 32 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [JAEMIN LEE](https://appshunter.io/developer/1799551230) | [YUJEN CHEN](https://appshunter.io/developer/6773069732) |

## What reviewers say

### MemoFind

[App page](https://appshunter.io/ios/app/memofind/id6748553467)

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

**In-app purchases:** none


### Aiko Echo

[App page](https://appshunter.io/ios/app/aiko-echo-ai-keyboard/id6773069730)

This AI-powered keyboard assistant helps you craft better messages. It offers suggestions for replies, rephrasing, and tone adjustment directly within your conversations, making communication smoother and more natural.

**Highlights:** AI-powered message replies, Text rephrasing for clarity, Tone adjustment, Personalized reply suggestions, Works across messaging apps, Privacy-focused design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aiko Pro | $6.69 | per 7 days |
| Aiko Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is MemoFind free?

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

### Is Aiko Echo free?

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

### Do MemoFind or Aiko Echo have ads?

Neither MemoFind nor Aiko Echo shows ads.

### Which is updated more often, MemoFind or Aiko Echo?

MemoFind ships an update every 13 months, and Aiko Echo monthly. Most recently, MemoFind was updated on October 14, 2026 and Aiko Echo on October 9, 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.*