# Sei vs Migi

The clearest difference is iOS requirement: Sei at 15.1 against Migi's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sei sells 2 in-app purchases, starting at $5.99 per month and Migi sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sei | Migi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sei-mindful-habit-tracker/id6748125318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 95 MB | 366 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arsenii Pomazkov](https://appshunter.io/developer/1824411534) | [Adam Kovacs](https://appshunter.io/developer/1814096456) |

## What reviewers say

### Sei

[App page](https://appshunter.io/ios/app/sei-mindful-habit-tracker/id6748125318)

Build lasting habits without stress or guilt. This mindful tracker turns missed days into insights, helping you grow through self-care. It offers expert habit sets, visual progress tracking, and mood insights to support a healthier life.

**Highlights:** Guilt-free progress tracking, Expert habit sets, Visual statistics, Mood and habit insights, Custom reminders, Daily affirmations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sei Premium (Monthly) | $5.99 | per month |
| Sei Premium (Yearly) | $39.99 | per year |


### Migi

[App page](https://appshunter.io/ios/app/migi-predict-migraines/id6755144688)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Sei free?

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

### Is Migi free?

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

### Do Sei or Migi have ads?

Neither Sei nor Migi shows ads.

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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.*