# Lingo vs Lesson Diary

The clearest difference is update cadence: Lesson Diary at daily against Lingo's fortnightly. Lingo's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lingo sells 1 in-app purchase, starting at $4.99 per month and Lesson Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lingo ships an update fortnightly, Lesson Diary daily. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Lingo | Lesson Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 149 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Darshana Manoj](https://appshunter.io/developer/1448129066) | [SnowdropSoft](https://appshunter.io/developer/1541796403) |

## What reviewers say

### Lingo

[App page](https://appshunter.io/ios/app/lingo-learn-japanese-chinese/id6761650807)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| start premium version | $4.99 | per month |


### Lesson Diary

[App page](https://appshunter.io/ios/app/lesson-diary-progress-notes/id6810970794)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Lingo free?

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

### Is Lesson Diary free?

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

### Do Lingo or Lesson Diary have ads?

Both Lingo and Lesson Diary show ads.

### Which is updated more often, Lingo or Lesson Diary?

Lingo ships an update fortnightly, and Lesson Diary daily. Most recently, Lingo was updated on October 25, 2026 and Lesson Diary on October 26, 2026.

---

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