# RailPilot vs Image Converter

The clearest difference is in-app purchases: RailPilot at none against Image Converter's 3. RailPilot also leads on ads (none vs shown). Image Converter's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Image Converter sells 3 in-app purchases, starting at $0.99 per 7 days. RailPilot asks for nothing beyond the download.

RailPilot ships an update every 4 months, Image Converter every 2 months. The most recent releases landed on September 16, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | RailPilot | Image Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 2 MB | 67 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eric Staedler](https://appshunter.io/developer/1818134874) | [Hulusi Kafalıer](https://appshunter.io/developer/1717603292) |

## What reviewers say

### RailPilot

[App page](https://appshunter.io/ios/app/railpilot/id6746725630)

**In-app purchases:** none


### Image Converter

[App page](https://appshunter.io/ios/app/image-converter-cropoptimize/id6757304233)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $0.99 | per 7 days |
| No ads | $3.99 | per 3 months |
| No ads | $9.99 | one-time |


## Frequently asked questions

### Is RailPilot free?

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

### Is Image Converter free?

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

### Do RailPilot or Image Converter have ads?

Image Converter shows ads; RailPilot does not.

### Which is updated more often, RailPilot or Image Converter?

RailPilot ships an update every 4 months, and Image Converter every 2 months. Most recently, RailPilot was updated on September 16, 2026 and Image Converter on September 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.*