# Bright vs Simple Solar

The clearest difference is in-app purchases: Bright at none against Simple Solar's 4. Bright also leads on iOS requirement (13.0 vs 16.6). Simple Solar's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Simple Solar sells 4 in-app purchases, starting at $6.99 per month. Bright asks for nothing beyond the download.

Bright ships an update every 2 months, Simple Solar every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bright | Simple Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bright/id1369989022/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 40 MB | 73 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HILDEBRAND TECHNOLOGY LTD](https://appshunter.io/developer/594186469) | [Minutia Mobile](https://appshunter.io/developer/1446213585) |

## What reviewers say

### Bright

[App page](https://appshunter.io/ios/app/bright/id1369989022)

Track your electricity and gas usage in real-time from your smart meters. This app helps you manage energy consumption and spend more efficiently, contributing to carbon reduction goals. Requires compatible hardware for full functionality.

**Highlights:** Real-time energy consumption monitoring, Electricity and gas usage tracking, Smart meter data access via DCC or CAD, Clamp-on sensor support for electricity, Energy spend management, Carbon efficiency goals

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Near real-time usage data
- 👍 Free and valuable app
- 💡 API access bonus
- 👍 Simple and accurate updates
- 👍 Good data analytics

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Login issues after updates
- 🐛 Data not loading or syncing
- 🐛 Registration/sign-up problems
- 🐛 Password reset not working

**Reported bugs**

- App crashes
- Data not loading
- Login issues
- Registration errors
- Password reset emails not received

**Requested features**

- Export data (CSV)
- More data analysis
- iOS widget
- Support for dual-rate electricity tariffs (Economy 7)
- Apple Watch version


### Simple Solar

[App page](https://appshunter.io/ios/app/simple-solar/id6743857767)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Automation | $6.99 | per month |
| Yearly Subscription | $59.00 | per year |
| Remove Ads | $2.99 | one-time |
| Remove Ad's | $2.99 | one-time |


## Frequently asked questions

### Is Bright free?

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

### Is Simple Solar free?

Simple Solar is free to download, with in-app purchases available.

### Do Bright or Simple Solar have ads?

Neither Bright nor Simple Solar shows ads.

### Which is updated more often, Bright or Simple Solar?

Bright ships an update every 2 months, and Simple Solar every 3 weeks. Most recently, Bright was updated on October 24, 2026 and Simple Solar on October 30, 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.*