# Inholland Iris vs Memorize

The clearest difference is in-app purchases: Inholland Iris at none against Memorize's 3. Inholland Iris also leads on update cadence (every 5 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Memorize sells 3 in-app purchases, starting at $2.99 per 7 days. Inholland Iris asks for nothing beyond the download.

Inholland Iris ships an update every 5 weeks, Memorize every 3 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Inholland Iris | Memorize |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 137 MB | 3 MB |
| Requires iOS | **14.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Synigo B.V.](https://appshunter.io/developer/1483509644) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### Inholland Iris

[App page](https://appshunter.io/ios/app/inholland-iris/id1606141779)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memorize

[App page](https://appshunter.io/ios/app/memorize-flashcard-maker/id6772130705)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Review Weekly | $2.99 | per 7 days |
| Word Recall Yearly | $14.99 | per year |
| Exam Prep Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Inholland Iris free?

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

### Is Memorize free?

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

### Do Inholland Iris or Memorize have ads?

Neither Inholland Iris nor Memorize shows ads.

### Which is updated more often, Inholland Iris or Memorize?

Inholland Iris ships an update every 5 weeks, and Memorize every 3 months. Most recently, Inholland Iris was updated on October 24, 2026 and Memorize on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*