# Langs vs Omni Study

The clearest difference is ads: Langs at none against Omni Study's shown. Langs also leads on update cadence (every 4 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Langs sells 2 in-app purchases, starting at $4.99 per month and Omni Study sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Langs ships an update every 4 days, Omni Study every 5 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Langs | Omni Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/langs-ai-language-learning/id1668639533/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 14 MB | 74 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Garbarek](https://appshunter.io/developer/1487350375) | [Duy Khiem Dng](https://appshunter.io/developer/1896462033) |

## What reviewers say

### Langs

[App page](https://appshunter.io/ios/app/langs-ai-language-learning/id1668639533)

Practice speaking and texting in over 25 languages with AI-powered characters. Get message suggestions and translations to enhance your learning experience. Explore a free trial to discover all premium features.

**Highlights:** AI conversation partners, 25+ languages supported, Custom character creation, AI image generation for characters, Message translation, Suggested replies, Custom voice selection

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Pro Yearly | $24.99 | per year |


### Omni Study

[App page](https://appshunter.io/ios/app/omni-study-schedule-and-notes/id6767295511)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omni Study Pro | $1.99 | per month |
| Omni Study Pro | $19.99 | per year |
| Omni Study Lifetime Pro | $79.99 | one-time |


## Frequently asked questions

### Is Langs free?

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

### Is Omni Study free?

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

### Do Langs or Omni Study have ads?

Omni Study shows ads; Langs does not.

### Which is updated more often, Langs or Omni Study?

Langs ships an update every 4 days, and Omni Study every 5 weeks. Most recently, Langs was updated on October 15, 2026 and Omni Study on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*