# PV Master vs Mosquiter

The clearest difference is price: PV Master at Free against Mosquiter's $3.99. PV Master also leads on iOS requirement (12.0 vs 16.0). Mosquiter's advantage is update cadence (every 8 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

PV Master is free to download; Mosquiter costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PV Master ships an update every 2 months, Mosquiter every 8 days. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | PV Master | Mosquiter |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/pv-master/id833350487/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 13.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 74 MB | 2 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [GoodWe Technologies Co., Ltd.](https://appshunter.io/developer/833350490) | [Jan Sikuta](https://appshunter.io/developer/6782549504) |

## What reviewers say

### PV Master

[App page](https://appshunter.io/ios/app/pv-master/id833350487)

This configuration tool connects to specific energy storage inverters via Wi-Fi or Bluetooth. It assists installers in setting up energy storage systems.

**Highlights:** Configure energy storage inverters, Wi-Fi direct connection, Bluetooth connection, Local configuration, Installation assistance

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

**In-app purchases:** none


### Mosquiter

[App page](https://appshunter.io/ios/app/mosquiter/id6786154086)

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

**In-app purchases:** none


## Frequently asked questions

### Is PV Master free?

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

### Is Mosquiter free?

Mosquiter costs $3.99, with no in-app purchases.

### Do PV Master or Mosquiter have ads?

Neither PV Master nor Mosquiter shows ads.

### Which is updated more often, PV Master or Mosquiter?

PV Master ships an update every 2 months, and Mosquiter every 8 days. Most recently, PV Master was updated on September 13, 2026 and Mosquiter on September 14, 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.*