# Green Mtn vs CEC Laundry Pay

The clearest difference is rating: Green Mtn at 4.9 against CEC Laundry Pay's 4.4. Green Mtn also leads on update cadence (monthly vs every 19 months) and ratings volume (4.7K vs 268). CEC Laundry Pay's advantage is review sentiment (73% vs 47%) and iOS requirement (10.0 vs 16.6). 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.

Green Mtn holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Green Mtn has 4.7K ratings behind it against 268, so its average is the more settled of the two. Written reviews complicate that: 47% of Green Mtn's written reviews are positive against 73% of CEC Laundry Pay's, so the app with the better star average is not the one people write more warmly about.

Green Mtn ships an update monthly, CEC Laundry Pay every 19 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | Green Mtn | CEC Laundry Pay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.7K ratings)](https://appshunter.io/ios/app/green-mtn/id1464698584/reviews)** | [4.4 (268 ratings)](https://appshunter.io/ios/app/cec-laundry-pay/id1487603645/reviews) |
| Number of ratings | **4.7K** | 268 |
| Positive reviews | 47.1% of reviews | **73.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 19 months |
| Monetization | Free | Free |
| Size | 95 MB | 67 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Green Mountain Energy](https://appshunter.io/developer/1464698583) | [KioSoft Technologies LLC](https://appshunter.io/developer/1254243314) |

## What reviewers say

### Green Mtn

[App page](https://appshunter.io/ios/app/green-mtn/id1464698584)

Manage your electricity account and track your environmental impact. Get daily green living tips, monitor usage, and earn rewards for sustainable actions. Available for Texas customers.

**Highlights:** Pay bills and view payment history, Manage account services (AutoPay, Average Billing), Transfer electricity service, Access plan details and customer rights, Track electricity usage with interactive graphs, Earn badges for environmental impact, Link electric vehicle for greater impact

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Good service provider
- 💰 Affordable rates
- 🌳 Eco-friendly energy
- 🤝 Excellent customer service

**What reviewers complain about**

- 🐛 Login issues
- 🐛 App crashes/freezes
- 🔒 Security concerns
- 🔍 Lack of features/functionality

**Reported bugs**

- Unable to log in
- App crashes on launch
- Payment methods not saving
- Incorrect account information displayed

**Requested features**

- Add Apple Pay support
- Improve app stability and performance
- Provide more detailed usage and billing information
- Enhance user interface and navigation


### CEC Laundry Pay

[App page](https://appshunter.io/ios/app/cec-laundry-pay/id1487603645)

This app offers a convenient way to pay for laundry cycles at participating locations. Users can purchase credit within the app and use it to start washers and dryers via Bluetooth. It also provides transaction history and machine availability.

**Highlights:** Pay for laundry cycles, Purchase credit within the app, Start machines via Bluetooth, View transaction history, Check account balance, Receive cycle completion alerts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🚀 Quick and responsive app performance
- 💳 Convenient cashless payment system
- 🔔 Helpful notifications for cycle completion
- ⏱️ Accurate time tracking for wash/dry cycles

**What reviewers complain about**

- 💸 Expensive pricing for laundry loads
- 📢 Excessive advertisements in app
- 🔧 Poor maintenance of physical machines
- 😤 Unresponsive customer support
- 💔 No refund policy for errors or malfunctions

**Reported bugs**

- Random logout without warning
- Money disappears from account after logout
- App cannot find location despite valid registration code
- Credit card information not saved properly
- SMS verification fails with certain phone numbers (German numbers)

**Requested features**

- Smaller payment increments (less than $10 minimum)
- Multiple simultaneous user logins
- Refund mechanism for lost or erroneous charges
- Removal of advertisements
- Better machine maintenance tracking


## Frequently asked questions

### Is Green Mtn free?

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

### Is CEC Laundry Pay free?

CEC Laundry Pay is free to download, with no in-app purchases.

### Which has better reviews, Green Mtn or CEC Laundry Pay?

Green Mtn is rated higher. Green Mtn averages 4.9 out of 5 from 4.7K ratings, while CEC Laundry Pay averages 4.4 from 268 ratings.

### Do Green Mtn or CEC Laundry Pay have ads?

Neither Green Mtn nor CEC Laundry Pay shows ads.

### Which is updated more often, Green Mtn or CEC Laundry Pay?

Green Mtn ships an update monthly, and CEC Laundry Pay every 19 months. Most recently, Green Mtn was updated on September 22, 2026 and CEC Laundry Pay on September 22, 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.*