# PV Go vs iMF

The clearest difference is device support: PV Go at 3 against iMF's —. iMF's advantage is iOS requirement (13.0 vs 15.1). On price 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.

## The numbers

| Metric | PV Go | iMF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 6 months | — |
| Monetization | Ad-supported | — |
| Size | 44 MB | 21 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Thingnario co. LTD](https://appshunter.io/developer/1296191019) | [Brilltek Co. Ltd](https://appshunter.io/developer/1522259345) |

## What reviewers say

### PV Go

[App page](https://appshunter.io/ios/app/pv-go/id1296191020)

This AI-powered system optimizes photovoltaic (PV) operations of any scale by intelligently managing data to prevent performance decline and latency. It predicts energy output with high accuracy and provides data-backed visualizations for efficient O&M ticket dispatch.

**Highlights:** AI-powered energy output prediction, Intelligent data management, O&M ticket dispatch system, Data-backed visualizations, Real-time GUI monitoring, Topology and heatmap views

**Features:** macOS Compatibility

**In-app purchases:** none


### iMF

[App page](https://appshunter.io/ios/app/imf/id1530328524)

**In-app purchases:** none


## Frequently asked questions

### Is PV Go free?

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

### Is iMF free?

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

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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.*