# Qovoltis Install vs RailPilot

The clearest difference is iOS requirement: Qovoltis Install at 15.1 against RailPilot's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Qovoltis Install ships an update every 2 months, RailPilot every 4 months. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Qovoltis Install | RailPilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 93 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QOVOLTIS SAS](https://appshunter.io/developer/1524983588) | [Eric Staedler](https://appshunter.io/developer/1818134874) |

## What reviewers say

### Qovoltis Install

[App page](https://appshunter.io/ios/app/qovoltis-install/id6503293664)

**Features:** macOS Compatibility

**In-app purchases:** none


### RailPilot

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

**In-app purchases:** none


## Frequently asked questions

### Is Qovoltis Install free?

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

### Is RailPilot free?

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

### Do Qovoltis Install or RailPilot have ads?

Neither Qovoltis Install nor RailPilot shows ads.

### Which is updated more often, Qovoltis Install or RailPilot?

Qovoltis Install ships an update every 2 months, and RailPilot every 4 months. Most recently, Qovoltis Install was updated on October 5, 2026 and RailPilot on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*