# Mecwin RMS vs SolarViews

Mecwin RMS and SolarViews 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.

Mecwin RMS ships an update fortnightly, SolarViews every 4 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Mecwin RMS | SolarViews |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 77 MB | 230 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gully2Global](https://appshunter.io/developer/1698378208) | [Shenzhen Sofarsolar Company Limited](https://appshunter.io/developer/1628036876) |

## What reviewers say

### Mecwin RMS

[App page](https://appshunter.io/ios/app/mecwin-rms/id6476883323)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarViews

[App page](https://appshunter.io/ios/app/solarviews/id6743544684)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mecwin RMS free?

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

### Is SolarViews free?

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

### Do Mecwin RMS or SolarViews have ads?

Neither Mecwin RMS nor SolarViews shows ads.

### Which is updated more often, Mecwin RMS or SolarViews?

Mecwin RMS ships an update fortnightly, and SolarViews every 4 weeks. Most recently, Mecwin RMS was updated on October 7, 2026 and SolarViews on October 1, 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.*