# Memorio vs My Personal Dictionary

The clearest difference is update cadence: Memorio at every 5 days against My Personal Dictionary's every 2 months. My Personal Dictionary's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Memorio sells 2 in-app purchases, starting at $0.99 per month and My Personal Dictionary sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Memorio ships an update every 5 days, My Personal Dictionary every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Memorio | My Personal Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memorio-learn-words/id1663582726/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 131 MB | 89 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Petros Tepoyan](https://appshunter.io/developer/1504241428) | [Daria Kolpakova](https://appshunter.io/developer/1858595833) |

## What reviewers say

### Memorio

[App page](https://appshunter.io/ios/app/memorio-learn-words/id1663582726)

Learn new vocabulary by reviewing words on your iPhone's lock screen throughout the day. The app uses a spaced repetition system to help you remember difficult words. It supports multiple languages and offers interactive quizzes.

**Highlights:** Interactive lock-screen review, Spaced repetition learning, Multiple language support, Apple Watch integration, Progress tracking, Vocabulary by topic

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memorio Premium | $0.99 | per month |
| Memorio Premium | $4.99 | per year |


### My Personal Dictionary

[App page](https://appshunter.io/ios/app/my-personal-dictionary/id6498626461)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly fee | $0.99 | per month |
| Annual fee | $4.99 | per year |


## Frequently asked questions

### Is Memorio free?

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

### Is My Personal Dictionary free?

My Personal Dictionary is free to download, with in-app purchases available.

### Do Memorio or My Personal Dictionary have ads?

Neither Memorio nor My Personal Dictionary shows ads.

### Which is updated more often, Memorio or My Personal Dictionary?

Memorio ships an update every 5 days, and My Personal Dictionary every 2 months. Most recently, Memorio was updated on November 7, 2026 and My Personal Dictionary on November 8, 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.*