# Exif vs Langry

The clearest difference is in-app purchases: Exif at none against Langry's 2. Exif also leads on iOS requirement (15.6 vs 17.0). Langry's advantage is ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Langry sells 2 in-app purchases, starting at $0.99 per month. Exif asks for nothing beyond the download.

Exif ships an update every 6 weeks, Langry every 3 days. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Exif | Langry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/langry-ai-language-writing/id6741383609/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 50 MB | 32 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | +4 | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [笛 姜](https://appshunter.io/developer/1561507357) |

## What reviewers say

### Exif

[App page](https://appshunter.io/ios/app/exif/id1480656065)

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

**In-app purchases:** none


### 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 | $0.99 | per month |
| Annual Premium | $3.99 | per year |


## Frequently asked questions

### Is Exif free?

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

### Is Langry free?

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

### Do Exif or Langry have ads?

Exif shows ads; Langry does not.

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

Exif ships an update every 6 weeks, and Langry every 3 days. Most recently, Exif was updated on October 17, 2026 and Langry on October 15, 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.*