# GRASEN vs Solar Station

The clearest difference is ads: GRASEN at none against Solar Station's shown. GRASEN also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

GRASEN ships an update monthly, Solar Station every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GRASEN | Solar Station |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (3 ratings)](https://appshunter.io/ios/app/solar-station/id6495368610/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 61 MB | 28 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Luoyang Grasen Power Technology Co.,Ltd.](https://appshunter.io/developer/1444286759) | [Solar Auto](https://appshunter.io/developer/1740821368) |

## What reviewers say

### GRASEN

[App page](https://appshunter.io/ios/app/grasen/id6450171746)

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar Station

[App page](https://appshunter.io/ios/app/solar-station/id6495368610)

Find and pay for electric vehicle charging with this app. It helps you locate nearby chargers, monitor their real-time status, and manage charging sessions directly from your device. Track your charging history and costs for a seamless EV ownership experience.

**Highlights:** Locate nearby EV chargers, Real-time charger status updates, Start and manage charging sessions, Secure in-app payment, Track charging history and costs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GRASEN free?

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

### Is Solar Station free?

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

### Do GRASEN or Solar Station have ads?

Solar Station shows ads; GRASEN does not.

### Which is updated more often, GRASEN or Solar Station?

GRASEN ships an update monthly, and Solar Station every 2 months. Most recently, GRASEN was updated on October 30, 2026 and Solar Station on October 24, 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.*