# ひとりごと英語学習 vs Origami 3D

The clearest difference is iOS requirement: Origami 3D at 15.0 against ひとりごと英語学習's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ひとりごと英語学習 sells 2 in-app purchases, starting at $7.99 per month and Origami 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ひとりごと英語学習 ships an update every 2 weeks, Origami 3D monthly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ひとりごと英語学習 | Origami 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 12 MB | 46 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jimpei Yamamoto](https://appshunter.io/developer/1510733955) | [Binaryscript Private Limited](https://appshunter.io/developer/1851378192) |

## What reviewers say

### ひとりごと英語学習

[App page](https://appshunter.io/ios/app/echo/id6748248887)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Premium (Monthly) | $7.99 | per month |
| Echo Premium (Yearly) | $79.99 | per year |


### Origami 3D

[App page](https://appshunter.io/ios/app/origami-3d-learn-to-fold/id6797802962)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is ひとりごと英語学習 free?

ひとりごと英語学習 is free to download, with in-app purchases available.

### Is Origami 3D free?

Origami 3D is free to download, with in-app purchases available.

### Do ひとりごと英語学習 or Origami 3D have ads?

Neither ひとりごと英語学習 nor Origami 3D shows ads.

### Which is updated more often, ひとりごと英語学習 or Origami 3D?

ひとりごと英語学習 ships an update every 2 weeks, and Origami 3D monthly. Most recently, ひとりごと英語学習 was updated on October 16, 2026 and Origami 3D on October 11, 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.*