# Tributa Lingua vs OnLeitner

The clearest difference is in-app purchases: Tributa Lingua at none against OnLeitner's 1. Tributa Lingua also leads on iOS requirement (12.0 vs 26.0). OnLeitner's advantage is update cadence (fortnightly vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. OnLeitner sells 1 one-off in-app purchase. Tributa Lingua asks for nothing beyond the download.

Tributa Lingua ships an update every 13 months, OnLeitner fortnightly. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tributa Lingua | OnLeitner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 27 MB | 5 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [goFLUENT](https://appshunter.io/developer/484994918) | [Ruben Gonzalez](https://appshunter.io/developer/1885517252) |

## What reviewers say

### Tributa Lingua

[App page](https://appshunter.io/ios/app/tributa-lingua/id1604780187)

**Features:** Vision Pro support

**In-app purchases:** none


### OnLeitner

[App page](https://appshunter.io/ios/app/onleitner/id6760651622)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnLeitner Premium | $0.99 | one-time |


## Frequently asked questions

### Is Tributa Lingua free?

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

### Is OnLeitner free?

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

### Do Tributa Lingua or OnLeitner have ads?

Neither Tributa Lingua nor OnLeitner shows ads.

### Which is updated more often, Tributa Lingua or OnLeitner?

Tributa Lingua ships an update every 13 months, and OnLeitner fortnightly. Most recently, Tributa Lingua was updated on September 30, 2026 and OnLeitner on October 9, 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.*