Green Mtn vs MyCC311
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Green Mtn
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.
- 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
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Available to Texas customers only. Stay connected to your green lifestyle where you are with the Green Mountain Energy App. With daily green living tips and a host of tools to manage your impact, we make it effortless to live cleaner and greener everyday. * Pay your bill, check your balance, and review billing and payment history. * Manage account services like AutoPay, Average Billing, and Tree Free billing. * Transfer your electricity service to a new address. * Access important plan details like your Electricity Facts Label, Terms of Service and your Rights as a Customer. * Track your usage with interactive, customizable graphs that show trends, projected electricity costs and weather impacts in your area. * Get green add-ons like Green Mountain Driver and support sustainability projects through Green Mountain Energy Sun Club. * Earn badges for helping the planet by greening up your life. * See the differences you’re making by tracking your personal impact for preventing carbon emissions. The longer you stay on your plan, the bigger your impact gets. * Link your electric vehicle to make an even bigger impact.
MyCC311
Access City of Corpus Christi services directly from your phone. Report issues like potholes or graffiti, request new utilities, and find city information anytime. Connect with customer service for non-emergency needs.
- Submit service requests
- Report city issues (potholes, graffiti)
- Request utility services
- Find city information
- 24/7 access to services
- Contact customer service
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With the MyCC311 App, City of Corpus Christi services are at your fingertips. You can submit service requests, find information, and communicate with the City of Corpus Christi 24/7. Report problems such as potholes, graffiti, tall grass, illegal dumping, and more. Request New Water and Gas Utility Service; Request Additional Garbage and Recycle Carts and more. Citizens and visitors may also call 311 to speak to a Customer Service Representative. 311 is a non-emergency line and should be used in situations that do not involve a crime in progress or an immediate threat to people, animals, or property.
Screenshots
Verdict
The clearest difference is rating: Green Mtn at 4.9 against MyCC311's 2.2. Green Mtn also leads on review sentiment (47% vs 17%) and update cadence (monthly vs every 7 months). MyCC311's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2.2. That said, the two scores are not equally well evidenced: Green Mtn has 4.7K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 47% of Green Mtn's written reviews are positive against 17% of MyCC311's.
Green Mtn ships an update monthly, MyCC311 every 7 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Green Mtn | MyCC311 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (4.7K ratings) — better | 2.2 (10 ratings) |
| Positive reviews | 47.1% of reviews — better | 16.7% of reviews |
| Number of ratings | 4.7K — better | 10 |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 95 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Green Mountain Energy | City of Corpus Christi |
Customer experience
Green Mtn
MyCC311
Bugs and requests
Green Mtn
Reported bugs
4 issues- Unable to log in
- App crashes on launch
- Payment methods not saving
- Incorrect account information displayed
Requested features
4 requests- Add Apple Pay support
- Improve app stability and performance
- Provide more detailed usage and billing information
- Enhance user interface and navigation
MyCC311
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Green Mtn
No in-app purchases
MyCC311
No in-app purchases









