# Keybridge vs Langboard

The clearest difference is ads: Keybridge at none against Langboard's shown. Keybridge also leads on iOS requirement (16.0 vs 18.0). Langboard's advantage is update cadence (every 2 days vs every 5 days). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Keybridge sells 2 in-app purchases, starting at $0.99 per 7 days and Langboard sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Keybridge against 5.0 for Langboard. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Keybridge ships an update every 5 days, Langboard every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Keybridge | Langboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/keybridge-translate-keyboard/id6759491364/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/langboard/id6796965860/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 23 MB | 41 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Bilal Iyisoy](https://appshunter.io/developer/1879018178) | [晓冬 黄](https://appshunter.io/developer/1891291794) |

## What reviewers say

### Keybridge

[App page](https://appshunter.io/ios/app/keybridge-translate-keyboard/id6759491364)

Translate text instantly within any app using a custom keyboard. Offers AI-powered translation with multiple modes and content generation features. Ideal for seamless communication across languages.

**Highlights:** In-app translation keyboard, AI-powered translation, Multiple translation modes, AI content generation, Tourist mode for conversations, Clipboard translation, Translation history

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $2.49 | per month |


### Langboard

[App page](https://appshunter.io/ios/app/langboard/id6796965860)

Transform your daily typing into an effortless language learning experience. This keyboard provides real-time sentence translations and phrase-by-phrase meanings as you type, allowing you to learn new languages through your everyday conversations and searches.

**Highlights:** Real-time sentence translation, Phrase-by-phrase learning, Switch learning languages, One-tap text replacement, Learn from daily typing, No app switching needed

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $4.99 | per year |
| Lifetime plan | $9.99 | one-time |


## Frequently asked questions

### Is Keybridge free?

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

### Is Langboard free?

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

### Which has better reviews, Keybridge or Langboard?

Keybridge and Langboard are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Keybridge or Langboard have ads?

Langboard shows ads; Keybridge does not.

### Which is updated more often, Keybridge or Langboard?

Keybridge ships an update every 5 days, and Langboard every 2 days. Most recently, Keybridge was updated on October 31, 2026 and Langboard on October 31, 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.*