# PIUSI SUPREME vs SolarGain

The clearest difference is update cadence: SolarGain at fortnightly against PIUSI SUPREME's every 13 months. SolarGain also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

PIUSI SUPREME ships an update every 13 months, SolarGain fortnightly. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PIUSI SUPREME | SolarGain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/piusi-supreme/id1645055853/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 31 MB | 43 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piusi Spa](https://appshunter.io/developer/886525461) | [App Inlet (Pty) Ltd](https://appshunter.io/developer/1191972056) |

## What reviewers say

### PIUSI SUPREME

[App page](https://appshunter.io/ios/app/piusi-supreme/id1645055853)

This application allows for the remote management and control of the PIUSI 3000 SUPREME pump. Users can turn the pump on/off, control access with PINs, track refueling quantities and destinations, and preselect dispensing amounts and flow rates.

**Highlights:** Pump on/off control, Operator PIN access, Refueling quantity tracking, Preselect dispensing amount, High/low flow rate selection, Dispensing data traceability

**In-app purchases:** none


### SolarGain

[App page](https://appshunter.io/ios/app/solargain/id1669177716)

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

**In-app purchases:** none


## Frequently asked questions

### Is PIUSI SUPREME free?

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

### Is SolarGain free?

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

### Which is updated more often, PIUSI SUPREME or SolarGain?

PIUSI SUPREME ships an update every 13 months, and SolarGain fortnightly. Most recently, PIUSI SUPREME was updated on September 8, 2026 and SolarGain on September 17, 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.*