# Momoro vs Oropen

Momoro and Oropen are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Momoro sells 2 in-app purchases, starting at $9.99 per month and Oropen sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Momoro ships an update every 2 days, Oropen every 3 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Momoro | Oropen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 11 MB | 98 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [DEVHOOP TECH SRL](https://appshunter.io/developer/1880017701) | [Eleheim GmbH](https://appshunter.io/developer/1890515245) |

## What reviewers say

### Momoro

[App page](https://appshunter.io/ios/app/momoro/id6759644366)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Momoro Pro Monthly Subscription | $9.99 | per month |
| Momoro Premium Monthly Subscription | $14.99 | per month |


### Oropen

[App page](https://appshunter.io/ios/app/oropen-language-learning/id6802083138)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.99 | per month |
| Pro | $9.99 | per month |
| Boost Small | $2.99 | one-time |
| Boost Medium | $3.99 | one-time |
| Boost Large | $9.99 | one-time |


## Frequently asked questions

### Is Momoro free?

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

### Is Oropen free?

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

### Do Momoro or Oropen have ads?

Neither Momoro nor Oropen shows ads.

### Which is updated more often, Momoro or Oropen?

Momoro ships an update every 2 days, and Oropen every 3 days. Most recently, Momoro was updated on October 13, 2026 and Oropen on October 9, 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.*