# Transcribe on device vs KLASH Viewer

The clearest difference is update cadence: KLASH Viewer at every 2 weeks against Transcribe on device's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Transcribe on device ships an update every 2 months, KLASH Viewer every 2 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Transcribe on device | KLASH Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 49 MB | 14 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ichiro NAKAHARA](https://appshunter.io/developer/1435691954) | [KLASH](https://appshunter.io/developer/1807355647) |

## What reviewers say

### Transcribe on device

[App page](https://appshunter.io/ios/app/transcribe-on-device/id6499276794)

This application uses an on-device AI model to transcribe speech from multiple languages. Your audio data remains private as all processing occurs locally, ensuring no information is shared externally.

**Highlights:** On-device AI transcription, Multi-language support, Private data processing, No data leaks, Free to use

**Features:** Vision Pro support

**In-app purchases:** none


### KLASH Viewer

[App page](https://appshunter.io/ios/app/klash-viewer/id6744369550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Transcribe on device free?

Transcribe on device is free to download, with no in-app purchases.

### Is KLASH Viewer free?

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

### Do Transcribe on device or KLASH Viewer have ads?

Neither Transcribe on device nor KLASH Viewer shows ads.

### Which is updated more often, Transcribe on device or KLASH Viewer?

Transcribe on device ships an update every 2 months, and KLASH Viewer every 2 weeks. Most recently, Transcribe on device was updated on October 14, 2026 and KLASH Viewer on October 19, 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.*