# PV Master vs Le Muscle VIP Method

The clearest difference is in-app purchases: Le Muscle VIP Method at none against PV Master's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PV Master sells 4 in-app purchases, starting at $4.99 per month. Le Muscle VIP Method asks for nothing beyond the download.

PV Master ships an update every 8 days, Le Muscle VIP Method fortnightly. The most recent releases landed on September 16, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | PV Master | Le Muscle VIP Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/pv-master-solar-panel-system/id396636193/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 17.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 64 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BigBalli Consulting llc](https://appshunter.io/developer/363765325) | [IMMOACTIVAT I ASSOCIATS SL](https://appshunter.io/developer/1800941159) |

## What reviewers say

### PV Master

[App page](https://appshunter.io/ios/app/pv-master-solar-panel-system/id396636193)

This app helps you harness solar energy by providing accurate solar data, weather integration, and tools to optimize your solar panel setup. It offers comprehensive calculators for energy needs, panel requirements, and battery storage, along with guides and a glossary for informed decisions.

**Highlights:** Accurate solar data based on location, Weather data integration, Solar potential insights, Panel positioning tool, Comprehensive energy calculators, Guides, FAQs, and glossary

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $4.99 | per month |
| Yearly | $49.99 | per year |
| Location Solar Panel Data | $0.99 | one-time |
| Lifetime | $59.99 | one-time |


### Le Muscle VIP Method

[App page](https://appshunter.io/ios/app/le-muscle-vip-method/id6761293367)

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

**In-app purchases:** none


## Frequently asked questions

### Is PV Master free?

PV Master is free to download, with in-app purchases available.

### Is Le Muscle VIP Method free?

Le Muscle VIP Method is free to download, with no in-app purchases.

### Do PV Master or Le Muscle VIP Method have ads?

Neither PV Master nor Le Muscle VIP Method shows ads.

### Which is updated more often, PV Master or Le Muscle VIP Method?

PV Master ships an update every 8 days, and Le Muscle VIP Method fortnightly. Most recently, PV Master was updated on September 16, 2026 and Le Muscle VIP Method on August 23, 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.*