# My Solar vs Havenwise

The clearest difference is price: Havenwise at Free against My Solar's $2.99. Havenwise also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 6 weeks). My Solar's advantage is ads (none vs shown). On device support and iOS requirement there is nothing between them.

Havenwise is free to download; My Solar costs $2.99 up front. My Solar sells 1 one-off in-app purchase. Havenwise asks for nothing beyond the download.

My Solar ships an update every 6 weeks, Havenwise weekly. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | My Solar | Havenwise |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 74 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Levy](https://appshunter.io/developer/923424693) | [Havenwise Limited](https://appshunter.io/developer/1751924497) |

## What reviewers say

### My Solar

[App page](https://appshunter.io/ios/app/my-solar/id1672866749)

Access real-time statistics for your home solar installation, including power generation, battery, and grid usage. View data via widgets, notifications, and Siri. Control charge/discharge settings and sync inverter time.

**Highlights:** Real-time solar generation stats, Home and lock screen widgets, Apple Watch complications, Siri integration, Battery and grid usage monitoring, Inverter charge/discharge control, Inverter clock synchronization

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inverter Charge/Discharge | $2.99 | one-time |


### Havenwise

[App page](https://appshunter.io/ios/app/havenwise/id6748416718)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Solar free?

My Solar costs $2.99, and also offers in-app purchases.

### Is Havenwise free?

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

### Do My Solar or Havenwise have ads?

Havenwise shows ads; My Solar does not.

### Which is updated more often, My Solar or Havenwise?

My Solar ships an update every 6 weeks, and Havenwise weekly. Most recently, My Solar was updated on September 7, 2026 and Havenwise on September 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.*