# Memokeys vs Iteratio

The clearest difference is update cadence: Iteratio at every 2 weeks against Memokeys's every 3 months. Memokeys's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Memokeys sells 1 one-off in-app purchase and Iteratio sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Memokeys ships an update every 3 months, Iteratio every 2 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Memokeys | Iteratio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iteratio-ai-flashcards/id6763811413/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 5 MB | 96 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Serge Kotov](https://appshunter.io/developer/1273120209) | [Telat Percan](https://appshunter.io/developer/1799930892) |

## What reviewers say

### Memokeys

[App page](https://appshunter.io/ios/app/memokeys/id6447063232)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited count of keys | $1.99 | one-time |


### Iteratio

[App page](https://appshunter.io/ios/app/iteratio-ai-flashcards/id6763811413)

Create and review flashcards from your own learning materials, including books, files, and links. Practice vocabulary with spaced repetition, matching games, and sentence exercises. Organize your learning into modules and folders for efficient study.

**Highlights:** AI-generated flashcards, Spaced repetition system, Import from files and links, Multiple study modes, Organize into modules, Offline review

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iteratio Premium Monthly | $7.99 | per month |
| Iteratio Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Memokeys free?

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

### Is Iteratio free?

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

### Do Memokeys or Iteratio have ads?

Neither Memokeys nor Iteratio shows ads.

### Which is updated more often, Memokeys or Iteratio?

Memokeys ships an update every 3 months, and Iteratio every 2 weeks. Most recently, Memokeys was updated on October 25, 2026 and Iteratio on October 19, 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.*