# Storm Tracker° vs Where's Karl

The clearest difference is in-app purchases: Where's Karl at none against Storm Tracker°'s 8. Where's Karl also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Storm Tracker°'s advantage is ratings volume (82K vs 4) and chart position (#57 vs unranked). On price and iOS requirement there is nothing between them.

Both are free to download. Storm Tracker° sells 8 in-app purchases, starting at $2.99 per 7 days. Where's Karl asks for nothing beyond the download.

Where's Karl holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Storm Tracker° has 82K ratings behind it against 4, so its average is the more settled of the two.

Storm Tracker° ships an update every 2 months, Where's Karl weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Storm Tracker° | Where's Karl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (82K ratings)](https://appshunter.io/ios/app/storm-tracker/id945662980/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/wheres-karl/id6815249247/reviews)** |
| Number of ratings | **82K** | 4 |
| Positive reviews | 46.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#57** | — |
| Size | 299 MB | 48 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Impala Studios B.V.](https://appshunter.io/developer/1063279743) | [Chelsea Montanaro](https://appshunter.io/developer/6815249249) |

## What reviewers say

### Storm Tracker°

[App page](https://appshunter.io/ios/app/storm-tracker/id945662980)

**Currently charting:** #57 Top Grossing · Weather, #133 Top Free · Weather (US App Store)

Track severe weather events like storms, tornadoes, and hurricanes with real-time radar and forecasts. Get NOAA alerts for floods and other hazards. Monitor weather patterns up to 10 days in advance.

**Highlights:** Live storm tracking, Doppler radar for rain and snow, NOAA weather warnings and alerts, Hourly and 10-day forecasts, HD quality map, Unlimited locations

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $2.99 | per 7 days |
| Full Access for a Week | $3.99 | per 7 days |
| Full Access for a Week | $4.99 | per 7 days |
| Annual Limited Time Offer | $9.99 | per year |
| Limited Time Offer | $14.99 | per year |
| Annual Premium Subscription | $19.99 | per year |
| Annual full access with no ads | $19.99 | per year |
| Annual full access with no ads | $24.99 | per year |

**What reviewers like**

- 🚀 Accurate weather forecasts
- 🔍 Detailed radar imagery
- 💡 Helpful storm tracking features
- 👍 Easy to use interface

**What reviewers complain about**

- 🔔 Excessive notifications and alerts
- 💰 Paywall for advanced features
- 📺 Intrusive ads
- 🐛 Inaccurate weather data in some areas

**Reported bugs**

- Weather data not updating in real-time
- App crashing or freezing on some devices
- Saved locations not syncing properly

**Requested features**

- Add wind speed indicator
- Improve radar coverage in remote areas
- Provide more customization options
- Offer a one-time purchase option instead of subscription


### Where's Karl

[App page](https://appshunter.io/ios/app/wheres-karl/id6815249247)

This app visualizes fog and weather conditions across the Bay Area, helping you find clear skies. Easily track current conditions, explore different regions on a map, and save your favorite locations for quick checks before heading out.

**Highlights:** Track current fog and weather conditions, Map visualization of Bay Area weather, Compare conditions across regions, Detailed local condition checks, Save favorite locations, Find clearer skies

**In-app purchases:** none


## Frequently asked questions

### Is Storm Tracker° free?

Storm Tracker° is free to download, with in-app purchases available.

### Is Where's Karl free?

Where's Karl is free to download, with no in-app purchases.

### Which has better reviews, Storm Tracker° or Where's Karl?

Where's Karl is rated higher. Storm Tracker° averages 4.6 out of 5 from 82K ratings, while Where's Karl averages 5.0 from 4 ratings.

### Do Storm Tracker° or Where's Karl have ads?

Storm Tracker° shows ads; Where's Karl does not.

### Which is updated more often, Storm Tracker° or Where's Karl?

Storm Tracker° ships an update every 2 months, and Where's Karl weekly. Most recently, Storm Tracker° was updated on November 4, 2026 and Where's Karl on October 31, 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.*