# Langboard vs CleanTempMail

The clearest difference is in-app purchases: CleanTempMail at none against Langboard's 3. CleanTempMail also leads on ads (none vs shown). Langboard's advantage is update cadence (every 2 days vs every 4 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Langboard sells 3 in-app purchases, starting at $0.99 per month. CleanTempMail asks for nothing beyond the download.

Langboard ships an update every 2 days, CleanTempMail every 4 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Langboard | CleanTempMail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/langboard/id6796965860/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓冬 黄](https://appshunter.io/developer/1891291794) | [Yuncedria Technologies Inc.](https://appshunter.io/developer/6804115134) |

## What reviewers say

### 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 |


### CleanTempMail

[App page](https://appshunter.io/ios/app/cleantempmail/id6804115132)

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

**In-app purchases:** none


## Frequently asked questions

### Is Langboard free?

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

### Is CleanTempMail free?

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

### Do Langboard or CleanTempMail have ads?

Langboard shows ads; CleanTempMail does not.

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

Langboard ships an update every 2 days, and CleanTempMail every 4 weeks. Most recently, Langboard was updated on October 31, 2026 and CleanTempMail 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.*