# S vs PVB Cloud

S and PVB Cloud are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

S ships an update monthly, PVB Cloud every 4 weeks. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | S | PVB Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (14 ratings)](https://appshunter.io/ios/app/s-miles-installer/id1544207772/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 208 MB | 141 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hoymiles Power Electronics Inc.](https://appshunter.io/developer/1219594358) | [zhejiang benyi new energy technology co.,ltd.](https://appshunter.io/developer/1536090136) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-miles-installer/id1544207772)

This app streamlines the installation and monitoring of distributed PV power plants. It offers an easy-to-use interface for setting up monitoring accounts and provides visual guidance for microinverter installation. Access plant-level and module-level power generation data, along with detailed alarm information for diagnostics.

**Highlights:** Easy account monitoring, Visual installation guide, Rapid account configuration, Plant-level data, Module-level data, Alarm information

**Features:** macOS Compatibility

**In-app purchases:** none


### PVB Cloud

[App page](https://appshunter.io/ios/app/pvb-cloud/id6670168066)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is PVB Cloud free?

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

### Do S or PVB Cloud have ads?

Neither S nor PVB Cloud shows ads.

### Which is updated more often, S or PVB Cloud?

S ships an update monthly, and PVB Cloud every 4 weeks. Most recently, S was updated on September 23, 2026 and PVB Cloud on September 10, 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.*