# i vs Black Factory

The clearest difference is in-app purchases: i at none against Black Factory's 1. i also leads on update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Black Factory sells 1 one-off in-app purchase. i asks for nothing beyond the download.

i ships an update every 10 days, Black Factory every 6 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | i | Black Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/i-course/id6748935148/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 69 MB | 136 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Education Software VietNam](https://appshunter.io/developer/1538109257) | [Yusuke Okada](https://appshunter.io/developer/1793725878) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-course/id6748935148)

This online learning platform offers a wide range of courses in languages, technology, and soft skills. It provides interactive lessons, progress tracking, and completion certificates to enhance the learning experience for all ages.

**Highlights:** Diverse course catalog, Interactive lessons with video, Progress tracking, Smart study reminders, Completion certificates, User leaderboards

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

**In-app purchases:** none


### Black Factory

[App page](https://appshunter.io/ios/app/black-factory/id6769967715)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.49 | one-time |


## Frequently asked questions

### Is i free?

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

### Is Black Factory free?

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

### Do i or Black Factory have ads?

Both i and Black Factory show ads.

### Which is updated more often, i or Black Factory?

i ships an update every 10 days, and Black Factory every 6 weeks. Most recently, i was updated on November 5, 2026 and Black Factory 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.*