# SQUARED FPV vs RocControl

The clearest difference is iOS requirement: SQUARED FPV at 7.0 against RocControl's 16.6. 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.

SQUARED FPV ships an update every 10 days, RocControl fortnightly. The most recent releases landed on September 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SQUARED FPV | RocControl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Free |
| Size | 66 MB | 4 MB |
| Requires iOS | **7.0** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [G FORCE, K.K.](https://appshunter.io/developer/863835209) | [Rocrail](https://appshunter.io/developer/342277956) |

## What reviewers say

### SQUARED FPV

[App page](https://appshunter.io/ios/app/squared-fpv/id1441744954)

**In-app purchases:** none


### RocControl

[App page](https://appshunter.io/ios/app/roccontrol/id6673909633)

Control your digital model railroad layouts remotely. Manage locomotives, switches, and signals, and set trains to run automatically. Connect to a Rocrail server to operate your entire layout from your mobile device.

**Highlights:** Control locomotives, switches, and signals, Automatic train operation, Dialogs for blocks, turntables, and staging yards, Dedicated locomotive throttle, Layout, driving, and system control tabs, Automatic connection to local Rocrail servers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SQUARED FPV free?

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

### Is RocControl free?

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

### Do SQUARED FPV or RocControl have ads?

Neither SQUARED FPV nor RocControl shows ads.

### Which is updated more often, SQUARED FPV or RocControl?

SQUARED FPV ships an update every 10 days, and RocControl fortnightly. Most recently, SQUARED FPV was updated on September 16, 2026 and RocControl on September 30, 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.*