# Image Batch Convert vs Transcribe on device

The clearest difference is review sentiment: Transcribe on device at 50% against Image Batch Convert's 0%. Transcribe on device also leads on ads (none vs shown) and update cadence (every 2 months vs every 16 months). Image Batch Convert's advantage is iOS requirement (12.0 vs 18.2). On price, 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.

Image Batch Convert ships an update every 16 months, Transcribe on device every 2 months. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Image Batch Convert | Transcribe on device |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 14 MB | 49 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yihang Huang](https://appshunter.io/developer/1451896625) | [ichiro NAKAHARA](https://appshunter.io/developer/1435691954) |

## What reviewers say

### Image Batch Convert

[App page](https://appshunter.io/ios/app/image-batch-convert/id1608316506)

This app allows for batch processing of images, including cropping, resizing, and color adjustments. It also supports adding text, frames, and creating collages from multiple photos. Save processed images in JPG or PNG formats with customizable quality.

**Highlights:** Batch crop and resize images, Adjust brightness, contrast, saturation, and temperature, Add text and frames, including Exif information, Create collages from multiple photos, Save in JPG or PNG with quality settings

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Image Batch Convert free?

Image Batch Convert is free to download, with no in-app purchases.

### Is Transcribe on device free?

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

### Do Image Batch Convert or Transcribe on device have ads?

Image Batch Convert shows ads; Transcribe on device does not.

### Which is updated more often, Image Batch Convert or Transcribe on device?

Image Batch Convert ships an update every 16 months, and Transcribe on device every 2 months. Most recently, Image Batch Convert was updated on October 30, 2026 and Transcribe on device on October 14, 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.*