# Data Converter. vs File Size Converter

The clearest difference is in-app purchases: Data Converter. at none against File Size Converter's 3. Data Converter. also leads on update cadence (every 10 days vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. File Size Converter sells 3 in-app purchases, starting at $2.99 per 7 days. Data Converter. asks for nothing beyond the download.

Data Converter. ships an update every 10 days, File Size Converter monthly. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Data Converter. | File Size Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 3 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luis Borges](https://appshunter.io/developer/1854283771) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Data Converter.

[App page](https://appshunter.io/ios/app/data-converter/id6758274749)

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

**In-app purchases:** none


### File Size Converter

[App page](https://appshunter.io/ios/app/file-size-converter/id6772165773)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binary Units · Weekly | $2.99 | per 7 days |
| Disk Capacity · Yearly | $14.99 | per year |
| Download Time · Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is Data Converter. free?

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

### Is File Size Converter free?

File Size Converter is free to download, with in-app purchases available.

### Do Data Converter. or File Size Converter have ads?

Neither Data Converter. nor File Size Converter shows ads.

### Which is updated more often, Data Converter. or File Size Converter?

Data Converter. ships an update every 10 days, and File Size Converter monthly. Most recently, Data Converter. was updated on October 15, 2026 and File Size Converter on October 7, 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.*