# Image File Converter vs PULAO ECHO

The clearest difference is in-app purchases: Image File Converter at none against PULAO ECHO's 6. Image File Converter also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). PULAO ECHO's advantage is update cadence (every 4 days vs every 20 months). On price and ads there is nothing between them.

Both are free to download. PULAO ECHO sells 6 one-off in-app purchases. Image File Converter asks for nothing beyond the download.

Image File Converter ships an update every 20 months, PULAO ECHO every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Image File Converter | PULAO ECHO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/image-file-converter/id630979187/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 62.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 7 MB | 227 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chad Hine](https://appshunter.io/developer/377198346) | [PULAO ECHO TECHNOLOGY (HONG KONG) CO., LIMITED](https://appshunter.io/developer/1870799553) |

## What reviewers say

### Image File Converter

[App page](https://appshunter.io/ios/app/image-file-converter/id630979187)

Easily convert any image from your photo library into JPEG or PNG format. This tool is perfect for making downloaded images compatible with other applications.

**Highlights:** Convert photos to JPEG, Convert photos to PNG, Supports photo library images, Improves image compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### PULAO ECHO

[App page](https://appshunter.io/ios/app/pulao-echo/id6758084401)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 Minutes Transcription Add-on | $2.00 | one-time |
| 600 Minutes Transcription Add-on | $4.00 | one-time |
| Monthly Plan | $5.99 | one-time |
| 1200 Minutes Transcription Add-on | $6.00 | one-time |
| 10M AI Token | $6.90 | one-time |
| Annual Plan | $59.99 | one-time |


## Frequently asked questions

### Is Image File Converter free?

Image File Converter is free to download, with no in-app purchases.

### Is PULAO ECHO free?

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

### Do Image File Converter or PULAO ECHO have ads?

Neither Image File Converter nor PULAO ECHO shows ads.

### Which is updated more often, Image File Converter or PULAO ECHO?

Image File Converter ships an update every 20 months, and PULAO ECHO every 4 days. Most recently, Image File Converter was updated on October 24, 2026 and PULAO ECHO on October 24, 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.*