# OneThing vs Langry

The clearest difference is price: Langry at Free against OneThing's $0.99. Langry also leads on rating (3.0 vs 1.0) and update cadence (every 3 days vs fortnightly). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Langry is free to download; OneThing costs $0.99 up front. OneThing sells 1 one-off in-app purchase and Langry sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Langry holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

OneThing ships an update fortnightly, Langry every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OneThing | Langry |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/onething-focus-one/id6670703485/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/langry-ai-language-writing/id6741383609/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 32 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [定荣 郭](https://appshunter.io/developer/1752171222) | [笛 姜](https://appshunter.io/developer/1561507357) |

## What reviewers say

### OneThing

[App page](https://appshunter.io/ios/app/onething-focus-one/id6670703485)

This app helps you stay focused by displaying your most important task on your home or lock screen. It simplifies your life by bringing order through focusing on one priority at a time.

**Highlights:** Display crucial item on home/lock screen, Stay focused and efficient, Simple input, Visible everywhere, Brings order to life

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy the author a cola | $0.99 | one-time |


### Langry

[App page](https://appshunter.io/ios/app/langry-ai-language-writing/id6741383609)

This AI-powered diary app helps you improve foreign language writing skills. It offers real-time word suggestions, grammar corrections, and a personalized mistake archive for focused learning.

**Highlights:** AI-powered writing assistance, Real-time word suggestions, Grammar error highlighting, Personalized mistake archive, Multilingual support (EN, ZH, JA, KO), Native language word replacement

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Annual Premium | $19.99 | per year |


## Frequently asked questions

### Is OneThing free?

OneThing costs $0.99, and also offers in-app purchases.

### Is Langry free?

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

### Which has better reviews, OneThing or Langry?

Langry is rated higher. OneThing averages 1.0 out of 5 from 1 ratings, while Langry averages 3.0 from 2 ratings.

### Do OneThing or Langry have ads?

Neither OneThing nor Langry shows ads.

### Which is updated more often, OneThing or Langry?

OneThing ships an update fortnightly, and Langry every 3 days. Most recently, OneThing was updated on October 30, 2026 and Langry 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.*