# Mito vs Eivil

The clearest difference is in-app purchases: Eivil at none against Mito's 2. Mito's advantage is update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mito sells 2 in-app purchases, starting at $5.99 per month. Eivil asks for nothing beyond the download.

Mito ships an update every 3 days, Eivil every 9 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mito | Eivil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mito-flashcard-study-rpg/id6779767896/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 104 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Yukitaka Watanabe](https://appshunter.io/developer/6779767898) | [jungyoon kim](https://appshunter.io/developer/1892828322) |

## What reviewers say

### Mito

[App page](https://appshunter.io/ios/app/mito-flashcard-study-rpg/id6779767896)

This app transforms studying into an engaging pixel-art RPG. Earn rewards, battle monsters with your knowledge, and collect unique characters by mastering flashcards and focus sessions. It makes spaced repetition enjoyable and habit-forming.

**Highlights:** Spaced repetition with FSRS algorithm, Turn-based battles powered by flashcard answers, Collect and level up biobud characters, Focus timers with optional in-app lock, Study together with friends and classes, Offline progress saving, Import custom decks

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mito Pro Monthly | $5.99 | per month |
| Mito Pro Yearly | $34.99 | per year |


### Eivil

[App page](https://appshunter.io/ios/app/eivil-spatial-web-browser/id6799664053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mito free?

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

### Is Eivil free?

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

### Do Mito or Eivil have ads?

Neither Mito nor Eivil shows ads.

### Which is updated more often, Mito or Eivil?

Mito ships an update every 3 days, and Eivil every 9 days. Most recently, Mito was updated on October 12, 2026 and Eivil on October 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.*