# SiteWarn vs Bolted

SiteWarn and Bolted both sit at 5.0 stars, but that hides the real split: 100% of Bolted's written reviews are positive against 50% of SiteWarn's. Bolted also leads on update cadence (fortnightly vs every 5 weeks) and ratings volume (9 vs 2). SiteWarn's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 18.5). On price, rating, ads and device support there is nothing between them.

Both are free to download. Bolted sells 2 in-app purchases, starting at $3.99 per month. SiteWarn asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SiteWarn against 5.0 for Bolted. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews are what separate them: 50% of SiteWarn's written reviews are positive against 100% of Bolted's.

SiteWarn ships an update every 5 weeks, Bolted fortnightly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SiteWarn | Bolted |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sitewarn/id1021698222/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/bolted-lightning-tracker/id6776672963/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 8 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rob White](https://appshunter.io/developer/961351992) | [Hitt Foundry LLC](https://appshunter.io/developer/550918800) |

## What reviewers say

### SiteWarn

[App page](https://appshunter.io/ios/app/sitewarn/id1021698222)

Receive site-specific weather information, forecasts, and storm warnings 24/7. Get proactive alerts from meteorologists and view detailed radar maps for informed decision-making during adverse weather.

**Highlights:** Site-specific weather information, 24/7 storm warnings, Proactive meteorologist alerts, Customized geographic coverage, Moving asset tracking, High-resolution radar maps

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

**In-app purchases:** none


### Bolted

[App page](https://appshunter.io/ios/app/bolted-lightning-tracker/id6776672963)

Receive real-time lightning alerts and safety guidance. Create custom zones to monitor, get shelter countdowns, and receive notifications when it's safe to go outside. Features include live activity updates and Apple Watch integration.

**Highlights:** Real-time lightning monitoring, Custom Watch Zones, Shelter countdowns, Live Activity updates, Apple Watch integration, Customizable notification frequency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bolted Pro Monthly | $3.99 | per month |
| Bolted Pro Annual | $24.99 | per year |


## Frequently asked questions

### Is SiteWarn free?

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

### Is Bolted free?

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

### Which has better reviews, SiteWarn or Bolted?

SiteWarn and Bolted are both rated 5.0 out of 5 on the App Store, from 2 and 9 ratings respectively.

### Do SiteWarn or Bolted have ads?

Neither SiteWarn nor Bolted shows ads.

### Which is updated more often, SiteWarn or Bolted?

SiteWarn ships an update every 5 weeks, and Bolted fortnightly. Most recently, SiteWarn was updated on November 1, 2026 and Bolted on October 25, 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.*