# Lingua Logger vs Semaphore

The clearest difference is ads: Semaphore at none against Lingua Logger's shown. Semaphore also leads on update cadence (every 5 days vs every 2 weeks). Lingua Logger's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Lingua Logger sells 2 in-app purchases, starting at $1.99 per month and Semaphore sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Lingua Logger ships an update every 2 weeks, Semaphore every 5 days. The most recent releases landed on October 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Lingua Logger | Semaphore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lingua-logger-study-tracker/id6745210241/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 17 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [SWOL LLC (USA)](https://appshunter.io/developer/1601731157) | [Andrei Vasilev](https://appshunter.io/developer/6810123705) |

## What reviewers say

### Lingua Logger

[App page](https://appshunter.io/ios/app/lingua-logger-study-tracker/id6745210241)

This app helps you track your language learning progress with detailed logging and visualization tools. Set goals, maintain streaks, and gain insights into your study habits across over 60 languages. Sync your data across devices and export your logs for further analysis.

**Highlights:** Log study time for any language activity, Visualize progress with charts and graphs, Set daily, weekly, or monthly study goals, Maintain daily study streaks, Support for over 60 languages, Export study logs as CSV, Cross-device synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lingua Logger Premium Monthly | $1.99 | per month |
| Lingua Logger Premium Yearly | $14.99 | per year |


### Semaphore

[App page](https://appshunter.io/ios/app/semaphore-accent-practice/id6810123703)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sémaphore Plus | $9.99 | per month |
| Sémaphore Plus | $69.99 | per year |


## Frequently asked questions

### Is Lingua Logger free?

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

### Is Semaphore free?

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

### Do Lingua Logger or Semaphore have ads?

Lingua Logger shows ads; Semaphore does not.

### Which is updated more often, Lingua Logger or Semaphore?

Lingua Logger ships an update every 2 weeks, and Semaphore every 5 days. Most recently, Lingua Logger was updated on October 1, 2026 and Semaphore on October 25, 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.*