# Monitor My Solar vs Kestrel

The clearest difference is update cadence: Monitor My Solar at every 6 days against Kestrel's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Monitor My Solar sells 8 in-app purchases, starting at $8.99 per month and Kestrel sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Monitor My Solar ships an update every 6 days, Kestrel fortnightly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Monitor My Solar | Kestrel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 68 MB | 37 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Longview Electrical Ltd](https://appshunter.io/developer/1790929125) | [Michael Wright](https://appshunter.io/developer/1895416865) |

## What reviewers say

### Monitor My Solar

[App page](https://appshunter.io/ios/app/monitor-my-solar/id6740638328)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monitor My Solar Silver | $8.99 | per month |
| Monitor My Solar Gold | $17.99 | per month |
| Monitor My Solar Silver | $19.99 | per 3 months |
| Monitor My Solar Silver | $29.99 | per 6 months |
| Monitor My Solar Gold | $49.99 | per 3 months |
| Monitor My Solar Silver | $59.99 | per year |
| Monitor My Solar Gold | $89.99 | per 6 months |
| Monitor My Solar Gold | $149.99 | per year |


### Kestrel

[App page](https://appshunter.io/ios/app/kestrel-ssh-and-server-manager/id6764020106)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kestrel Pro | $3.99 | per month |
| Kestrel Pro Yearly | $24.99 | per year |
| Kestrel Suite | $39.99 | per year |
| Kestrel Pro Lifetime | $50.00 | one-time |


## Frequently asked questions

### Is Monitor My Solar free?

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

### Is Kestrel free?

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

### Do Monitor My Solar or Kestrel have ads?

Neither Monitor My Solar nor Kestrel shows ads.

### Which is updated more often, Monitor My Solar or Kestrel?

Monitor My Solar ships an update every 6 days, and Kestrel fortnightly. Most recently, Monitor My Solar was updated on October 24, 2026 and Kestrel on October 20, 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.*