# Green Mountain Power vs Temp Stick

The clearest difference is review sentiment: Green Mountain Power at 97% against Temp Stick's 51%. Green Mountain Power also leads on rating (4.9 vs 3.6) and ratings volume (3.9K vs 95). 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 Mountain Power holds the better App Store score, 4.9 against 3.6. That said, the two scores are not equally well evidenced: Green Mountain Power has 3.9K ratings behind it against 95, so its average is the more settled of the two. Written reviews point the same way: 97% of Green Mountain Power's written reviews are positive against 51% of Temp Stick's.

Green Mountain Power ships an update every 2 weeks, Temp Stick every 6 weeks. The most recent releases landed on November 1, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Green Mountain Power | Temp Stick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.9K ratings)](https://appshunter.io/ios/app/green-mountain-power/id937090423/reviews)** | [3.6 (95 ratings)](https://appshunter.io/ios/app/temp-stick/id1137756208/reviews) |
| Number of ratings | **3.9K** | 95 |
| Positive reviews | **97.4% of reviews** | 51.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 72 MB | 8 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Mountain Power](https://appshunter.io/developer/388256830) | [IdealSciences](https://appshunter.io/developer/1137756207) |

## What reviewers say

### Green Mountain Power

[App page](https://appshunter.io/ios/app/green-mountain-power/id937090423)

This app allows customers to manage their utility accounts, including making payments, reporting outages, and monitoring energy usage. View bills, set up payment plans, and update account information easily.

**Highlights:** Report and monitor outages, View current balance and past bills, Make payments and save payment methods, Monitor energy usage and generation, Manage account settings and profile, Switch to ebilling

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and convenient
- 💡 Helpful features (usage tracking, outage reporting)
- 🔒 Secure and reliable
- 🌟 Excellent customer service

**What reviewers complain about**

- 🐛 Occasional app crashes or freezes
- 💰 High electricity rates
- 🕰️ Delayed or missing estimated restoration times during outages

**Reported bugs**

- Usage data not always updating in a timely manner
- Landscape mode issues with chart/graph visibility

**Requested features**

- Ability to schedule payments in advance
- More detailed net metering usage breakdown
- Improved chart/graph functionality for usage data


### Temp Stick

[App page](https://appshunter.io/ios/app/temp-stick/id1137756208)

Access all features of your sensor remotely. View real-time readings and historical data from your mobile device. Customize alert rules and message settings for notifications.

**Highlights:** View sensor readings, Access historical data, Manage alert rules, Customize message settings, Remote sensor access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup process
- 👍 Reliable operation over time
- 👍 User-friendly app interface
- 👍 Good notifications settings
- 👍 Small profile unit

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Inconsistent connectivity
- 🐛 App is sluggish and not native
- 🐛 Login issues and repeated logins
- 🐛 No option to create account

**Reported bugs**

- App crashes when adding new stick
- App crashes constantly
- Inconsistent connectivity
- App crashes when trying to update Wi-Fi
- App crashes when trying to add a new stick

**Requested features**

- Pull measurement on demand
- Integration with Google Home/Alexa
- Option to pull measurement on demand
- Apple Watch link
- Add data download to the app


## Frequently asked questions

### Is Green Mountain Power free?

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

### Is Temp Stick free?

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

### Which has better reviews, Green Mountain Power or Temp Stick?

Green Mountain Power is rated higher. Green Mountain Power averages 4.9 out of 5 from 3.9K ratings, while Temp Stick averages 3.6 from 95 ratings.

### Do Green Mountain Power or Temp Stick have ads?

Neither Green Mountain Power nor Temp Stick shows ads.

### Which is updated more often, Green Mountain Power or Temp Stick?

Green Mountain Power ships an update every 2 weeks, and Temp Stick every 6 weeks. Most recently, Green Mountain Power was updated on November 1, 2026 and Temp Stick on October 21, 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.*