# Octopus Energy vs Smart

The clearest difference is review sentiment: Octopus Energy at 63% against Smart's 0%. Octopus Energy also leads on rating (4.7 vs 1.5) and update cadence (weekly vs every 2 months). Smart's advantage is iOS requirement (9.0 vs 16.0). 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.

Octopus Energy holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: Octopus Energy has 468 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 63% of Octopus Energy's written reviews are positive against 0% of Smart's.

Octopus Energy ships an update weekly, Smart every 2 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Octopus Energy | Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (468 ratings)](https://appshunter.io/ios/app/octopus-energy/id1093452209/reviews)** | [1.5 (6 ratings)](https://appshunter.io/ios/app/smart-meter/id1452974752/reviews) |
| Number of ratings | **468** | 6 |
| Positive reviews | **62.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | Free |
| Size | 238 MB | 23 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Octopus Energy](https://appshunter.io/developer/1093447568) | [祥梯 孟](https://appshunter.io/developer/1070155084) |

## What reviewers say

### Octopus Energy

[App page](https://appshunter.io/ios/app/octopus-energy/id1093452209)

Easily manage your energy account on the go. Track your balance, view transactions, and handle payments. Get quick help with your account details.

**Highlights:** Track account balance, View transaction history, Manage payments, Get account help, Monitor billing history

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💻 Easy to use app
- 📊 Informative and detailed
- 🤝 Excellent customer service
- 💰 Competitive pricing
- 🌱 Supports renewable energy

**What reviewers complain about**

- 🐛 Unreliable smart charging
- 🕰️ Delayed or inaccurate usage data
- 🤔 Confusing billing and tariff structure
- 📱 Buggy and crashing app
- 🔍 Lack of detailed usage insights

**Reported bugs**

- App crashes on startup
- Inability to view bills and account details
- Incorrect or missing meter readings
- Disconnection issues with smart devices
- Unreliable push notifications

**Requested features**

- Add option to view usage in £ instead of just kWh
- Improve navigation and layout of the app
- Provide more granular control over smart charging
- Integrate with more smart home devices
- Offer more rewards and incentives for energy savings


### Smart

[App page](https://appshunter.io/ios/app/smart-meter/id1452974752)

Monitor your smart meter devices in real time with this mobile terminal application. It provides easy-to-understand data visualization for both current and historical information, accessible from anywhere. The app is designed to be efficient, using minimal internet traffic.

**Highlights:** Real-time smart meter status monitoring, Easy-to-understand data visualization charts, Access historical data anytime, anywhere, Display data in multiple dimensions, Low internet traffic consumption

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Octopus Energy free?

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

### Is Smart free?

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

### Which has better reviews, Octopus Energy or Smart?

Octopus Energy is rated higher. Octopus Energy averages 4.7 out of 5 from 468 ratings, while Smart averages 1.5 from 6 ratings.

### Do Octopus Energy or Smart have ads?

Neither Octopus Energy nor Smart shows ads.

### Which is updated more often, Octopus Energy or Smart?

Octopus Energy ships an update weekly, and Smart every 2 months. Most recently, Octopus Energy was updated on November 10, 2026 and Smart on November 2, 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.*