# FlashCards by Ikigai vs ius.

The clearest difference is in-app purchases: FlashCards by Ikigai at none against ius.'s 2. FlashCards by Ikigai also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ius. sells 2 in-app purchases, starting at $8.99 per month. FlashCards by Ikigai asks for nothing beyond the download.

FlashCards by Ikigai ships an update every 2 weeks, ius. fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FlashCards by Ikigai | ius. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 248 MB | 34 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Games for Citizens](https://appshunter.io/developer/1573438126) | [Morgan Chervet](https://appshunter.io/developer/1832188657) |

## What reviewers say

### FlashCards by Ikigai

[App page](https://appshunter.io/ios/app/flashcards-by-ikigai/id1581959239)

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

**In-app purchases:** none


### ius.

[App page](https://appshunter.io/ios/app/ius/id6749801146)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensuel | $8.99 | per month |
| 6 mois (-50%) | $24.99 | per 6 months |


## Frequently asked questions

### Is FlashCards by Ikigai free?

FlashCards by Ikigai is free to download, with no in-app purchases.

### Is ius. free?

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

### Do FlashCards by Ikigai or ius. have ads?

Neither FlashCards by Ikigai nor ius. shows ads.

### Which is updated more often, FlashCards by Ikigai or ius.?

FlashCards by Ikigai ships an update every 2 weeks, and ius. fortnightly. Most recently, FlashCards by Ikigai was updated on November 3, 2026 and ius. on November 5, 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.*