# Con Edison vs Windmill Legacy

The clearest difference is ratings volume: Con Edison at 125K against Windmill Legacy's 509. Con Edison also leads on update cadence (every 6 weeks vs every 4 months). Windmill Legacy's advantage is monetization model (free vs ad-supported) and iOS requirement (10.0 vs 16.0). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Con Edison against 4.8 for Windmill Legacy. That said, the two scores are not equally well evidenced: Con Edison has 125K ratings behind it against 509, so its average is the more settled of the two. Written reviews split almost evenly too, at 48% and 48% positive.

Con Edison ships an update every 6 weeks, Windmill Legacy every 4 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Con Edison | Windmill Legacy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (125K ratings)](https://appshunter.io/ios/app/con-edison/id654677047/reviews)** | [4.8 (509 ratings)](https://appshunter.io/ios/app/windmill-legacy/id1521133309/reviews) |
| Number of ratings | **125K** | 509 |
| Positive reviews | 47.9% of reviews | **48.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 190 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Con Edison](https://appshunter.io/developer/354758056) | [The Air Lab, Inc.](https://appshunter.io/developer/1521133311) |

## What reviewers say

### Con Edison

[App page](https://appshunter.io/ios/app/con-edison/id654677047)

Manage your utility account conveniently from your mobile device. This app allows you to securely pay bills, review your energy usage, and receive tips to reduce consumption. You can also report outages and easily contact customer support.

**Highlights:** Secure sign-in, Bill review, Secure payment, Energy usage comparison, Energy saving tips, Outage reporting, Contact support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient payment options
- 👍 Helpful customer assistance
- 👍 Reliable app performance

**What reviewers complain about**

- 🐛 Inconsistent login experience
- 🐛 Billing issues and inaccuracies
- 🔒 Security concerns with payment processing
- 🔋 Slow app performance

**Reported bugs**

- Inability to log in or access account
- Incorrect billing amounts and charges
- Payment failures and processing errors

**Requested features**

- Option to schedule payments in advance
- Improved visibility of billing details and due dates
- Integration with digital wallets for payments


### Windmill Legacy

[App page](https://appshunter.io/ios/app/windmill-legacy/id1521133309)

Control your home's air conditioning remotely. Set custom schedules for automatic operation and adjust settings to optimize your home's climate. Enjoy convenience and energy savings by managing your AC from anywhere.

**Highlights:** Remote AC control, Custom scheduling, Adjust AC settings, Energy saving, Home climate optimization

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 🎛️ Simple remote control functionality
- 📱 Convenient phone-based AC control
- 🔌 Easy device connection process
- ⚡ Solid basic performance

**What reviewers complain about**

- 🐛 Connection and registration failures
- 🐛 iOS 16 compatibility issues
- 🔗 Poor smart home integration (Google Home/Alexa)
- ❌ Barebones feature set
- ⚠️ Legacy app with limited support

**Reported bugs**

- App fails to find or register AC units
- Device doesn't appear in list without toggling visibility
- AC runs continuously without respecting temperature targets
- Fahrenheit not properly recognized
- Google Home temperature control non-functional

**Requested features**

- Advanced scheduling (temperature and mode changes)
- Smart scheduling based on outdoor temperature
- Filter cleaning reminders
- Better Alexa and Google Home integration
- Manual link in app settings


## Frequently asked questions

### Is Con Edison free?

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

### Is Windmill Legacy free?

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

### Which has better reviews, Con Edison or Windmill Legacy?

Con Edison is rated higher. Con Edison averages 4.8 out of 5 from 125K ratings, while Windmill Legacy averages 4.8 from 509 ratings.

### Do Con Edison or Windmill Legacy have ads?

Neither Con Edison nor Windmill Legacy shows ads.

### Which is updated more often, Con Edison or Windmill Legacy?

Con Edison ships an update every 6 weeks, and Windmill Legacy every 4 months. Most recently, Con Edison was updated on October 16, 2026 and Windmill Legacy on October 8, 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.*