# Simple Shell vs GridMind Power

The clearest difference is price: GridMind Power at Free against Simple Shell's $1.99. GridMind Power also leads on update cadence (every 2 days vs every 40 months) and ratings volume (5 vs 1). Simple Shell's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 26.0). On rating, ads and device support there is nothing between them.

GridMind Power is free to download; Simple Shell costs $1.99 up front. GridMind Power sells 2 in-app purchases, starting at $2.99 per month. Simple Shell asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Simple Shell against 5.0 for GridMind Power. That said, the two scores are not equally well evidenced: GridMind Power has 5 ratings behind it against 1, so its average is the more settled of the two.

Simple Shell ships an update every 40 months, GridMind Power every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Simple Shell | GridMind Power |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-shell/id1531607361/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/gridmind-power/id6760313965/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 days** |
| Monetization | Paid | **Freemium** |
| Size | 19 MB | 26 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ASHER SYED](https://appshunter.io/developer/546996396) | [Scott Brant](https://appshunter.io/developer/1882781093) |

## What reviewers say

### Simple Shell

[App page](https://appshunter.io/ios/app/simple-shell/id1531607361)

This utility app offers a secure and efficient SSH client for iOS devices. It provides a cost-effective alternative for remote terminal access, based on an open-source project.

**Highlights:** SSH client functionality, Mosh protocol support, Remote terminal access, Cost-effective alternative, iOS compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### GridMind Power

[App page](https://appshunter.io/ios/app/gridmind-power/id6760313965)

Gain full insight and control over your home's energy system, including solar panels, battery storage, and EV charging. Monitor real-time power flow, optimize battery usage for peak rates, and track financial gains and solar production forecasts.

**Highlights:** Real-time power flow visualization, Smart peak optimization for battery export, EV charging monitoring and control, Financial tracking of energy earnings, 7-day solar production forecasting, Customizable automation rules

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GridMind Pro | $2.99 | per month |
| GridMind Pro (Annual) | $29.99 | per year |


## Frequently asked questions

### Is Simple Shell free?

Simple Shell costs $1.99, with no in-app purchases.

### Is GridMind Power free?

GridMind Power is free to download, with in-app purchases available.

### Which has better reviews, Simple Shell or GridMind Power?

Simple Shell and GridMind Power are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Simple Shell or GridMind Power have ads?

Neither Simple Shell nor GridMind Power shows ads.

### Which is updated more often, Simple Shell or GridMind Power?

Simple Shell ships an update every 40 months, and GridMind Power every 2 days. Most recently, Simple Shell was updated on November 3, 2026 and GridMind Power on November 5, 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.*