# Artivation App vs Fermi Practice Drill with AI

The clearest difference is in-app purchases: Artivation App at none against Fermi Practice Drill with AI's 1. Artivation App also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Fermi Practice Drill with AI sells 1 in-app purchase, starting at $5.99 per month. Artivation App asks for nothing beyond the download.

Artivation App ships an update weekly, Fermi Practice Drill with AI every 2 weeks. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Artivation App | Fermi Practice Drill with AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 21 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Artivation Corp.](https://appshunter.io/developer/1809590369) | [Yuto Inagaki](https://appshunter.io/developer/1733484400) |

## What reviewers say

### Artivation App

[App page](https://appshunter.io/ios/app/artivation-app/id6744857621)

This AI-powered application focuses on English-Japanese translation and Japanese vocabulary search. It offers easy, clear, and in-depth learning with categorized content and a testing feature to reinforce vocabulary.

**Highlights:** AI Dictionary, English-Japanese translation, Japanese vocabulary search, Categorized content, Vocabulary testing feature

**Features:** macOS Compatibility

**In-app purchases:** none


### Fermi Practice Drill with AI

[App page](https://appshunter.io/ios/app/fermi-practice-drill-with-ai/id6748893807)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FerminPro | $5.99 | per month |


## Frequently asked questions

### Is Artivation App free?

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

### Is Fermi Practice Drill with AI free?

Fermi Practice Drill with AI is free to download, with in-app purchases available.

### Do Artivation App or Fermi Practice Drill with AI have ads?

Fermi Practice Drill with AI shows ads; Artivation App does not.

### Which is updated more often, Artivation App or Fermi Practice Drill with AI?

Artivation App ships an update weekly, and Fermi Practice Drill with AI every 2 weeks. Most recently, Artivation App was updated on October 13, 2026 and Fermi Practice Drill with AI on October 28, 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.*