# GreyStone Power vs SimplifyEm

The clearest difference is review sentiment: SimplifyEm at 100% against GreyStone Power's 12%. SimplifyEm also leads on rating (5.0 vs 2.4) and update cadence (every 3 weeks vs every 6 months). GreyStone Power's advantage is ratings volume (59 vs 3) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SimplifyEm holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: GreyStone Power has 59 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of GreyStone Power's written reviews are positive against 100% of SimplifyEm's.

GreyStone Power ships an update every 6 months, SimplifyEm every 3 weeks. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | GreyStone Power | SimplifyEm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (59 ratings)](https://appshunter.io/ios/app/greystone-power/id983961601/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/simplifyem/id6456411553/reviews)** |
| Number of ratings | **59** | 3 |
| Positive reviews | 11.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 174 MB | 35 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreyStone Power Corporation,an electric membership corporation](https://appshunter.io/developer/983961600) | [SimplifyEm Inc](https://appshunter.io/developer/1700432968) |

## What reviewers say

### GreyStone Power

[App page](https://appshunter.io/ios/app/greystone-power/id983961601)

Manage your electricity account with ease. View bills, make payments, and track usage. Report outages and find office locations on the go.

**Highlights:** Account management, Bill viewing, Payment processing, Electricity usage tracking, Outage reporting, Office location finder, Alerts and reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### SimplifyEm

[App page](https://appshunter.io/ios/app/simplifyem/id6456411553)

This app simplifies property management by offering a user-friendly interface for tracking income and expenses. It centralizes communication, providing secure access to all property and financial data on the go.

**Highlights:** Secure property manager login, Income and expense tracking, Centralized communication center, SMS and email consolidation, User-friendly interface, Secure data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreyStone Power free?

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

### Is SimplifyEm free?

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

### Which has better reviews, GreyStone Power or SimplifyEm?

SimplifyEm is rated higher. GreyStone Power averages 2.4 out of 5 from 59 ratings, while SimplifyEm averages 5.0 from 3 ratings.

### Do GreyStone Power or SimplifyEm have ads?

Neither GreyStone Power nor SimplifyEm shows ads.

### Which is updated more often, GreyStone Power or SimplifyEm?

GreyStone Power ships an update every 6 months, and SimplifyEm every 3 weeks. Most recently, GreyStone Power was updated on September 18, 2026 and SimplifyEm on September 14, 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.*