# GridMind Power vs MeterWise

The clearest difference is iOS requirement: MeterWise at 17.6 against GridMind Power's 26.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. GridMind Power sells 2 in-app purchases, starting at $2.99 per month and MeterWise sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for GridMind Power against 5.0 for MeterWise. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

GridMind Power ships an update every 2 days, MeterWise every 4 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GridMind Power | MeterWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/gridmind-power/id6760313965/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/meterwise-bill-predictor/id6792321207/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 26 MB | 11 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Scott Brant](https://appshunter.io/developer/1882781093) | [Joshua Finley](https://appshunter.io/developer/6792321209) |

## What reviewers say

### 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 |


### MeterWise

[App page](https://appshunter.io/ios/app/meterwise-bill-predictor/id6792321207)

This app helps you predict your household utility bills by inputting meter readings. It offers accurate calculations for electricity, gas, and water, with specialized features for solar users and custom rate options. It ensures privacy by working offline and not requiring account registration.

**Highlights:** Predicts upcoming utility bills, Supports electric, gas, and water utilities, Optimized for California residential tariffs, Solar NEM & True-Up forecaster, Automatic meter conversions, Unified and linked billing dashboard, Offline-first functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MeterWise Pro Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is GridMind Power free?

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

### Is MeterWise free?

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

### Which has better reviews, GridMind Power or MeterWise?

GridMind Power and MeterWise are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do GridMind Power or MeterWise have ads?

Neither GridMind Power nor MeterWise shows ads.

### Which is updated more often, GridMind Power or MeterWise?

GridMind Power ships an update every 2 days, and MeterWise every 4 days. Most recently, GridMind Power was updated on October 6, 2026 and MeterWise on October 11, 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.*