# SolarShield Geomagnetic Alerts vs Scammer Guardian

The clearest difference is in-app purchases: SolarShield Geomagnetic Alerts at none against Scammer Guardian's 2. SolarShield Geomagnetic Alerts also leads on update cadence (fortnightly vs every 3 months). Scammer Guardian's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Scammer Guardian sells 2 in-app purchases, starting at $29.99 per month. SolarShield Geomagnetic Alerts asks for nothing beyond the download.

SolarShield Geomagnetic Alerts ships an update fortnightly, Scammer Guardian every 3 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SolarShield Geomagnetic Alerts | Scammer Guardian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 32 MB | 29 MB |
| Requires iOS | 15.5.0 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon McAuliffe](https://appshunter.io/developer/1740443236) | [Scammer Guardian](https://appshunter.io/developer/1891779362) |

## What reviewers say

### SolarShield Geomagnetic Alerts

[App page](https://appshunter.io/ios/app/solarshield-geomagnetic-alerts/id6747309109)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scammer Guardian

[App page](https://appshunter.io/ios/app/scammer-guardian/id6761855227)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SG Calling Base Monthly | $29.99 | per month |
| SG Calling Premium Monthly | $39.99 | per month |


## Frequently asked questions

### Is SolarShield Geomagnetic Alerts free?

SolarShield Geomagnetic Alerts is free to download, with no in-app purchases.

### Is Scammer Guardian free?

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

### Do SolarShield Geomagnetic Alerts or Scammer Guardian have ads?

SolarShield Geomagnetic Alerts shows ads; Scammer Guardian does not.

### Which is updated more often, SolarShield Geomagnetic Alerts or Scammer Guardian?

SolarShield Geomagnetic Alerts ships an update fortnightly, and Scammer Guardian every 3 months. Most recently, SolarShield Geomagnetic Alerts was updated on November 8, 2026 and Scammer Guardian on November 5, 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.*