# Storm Distance Tracker vs Damini

The clearest difference is rating: Storm Distance Tracker at 3.7 against Damini's 2.3. Storm Distance Tracker also leads on ratings volume (101 vs 3) and review sentiment (33% vs 19%). Damini's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Storm Distance Tracker sells 4 one-off in-app purchases. Damini asks for nothing beyond the download.

Storm Distance Tracker holds the better App Store score, 3.7 against 2.3. That said, the two scores are not equally well evidenced: Storm Distance Tracker has 101 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Storm Distance Tracker's written reviews are positive against 19% of Damini's.

Storm Distance Tracker ships an update every 7 months, Damini every 2 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Storm Distance Tracker | Damini |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (101 ratings)](https://appshunter.io/ios/app/storm-distance-tracker/id1123064491/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/damini-lightning-alert/id1502385645/reviews) |
| Number of ratings | **101** | 3 |
| Positive reviews | **33.3% of reviews** | 19.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 38 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) | [sudhir pawar](https://appshunter.io/developer/1488549538) |

## What reviewers say

### Storm Distance Tracker

[App page](https://appshunter.io/ios/app/storm-distance-tracker/id1123064491)

Measure the distance to a storm by timing the interval between seeing lightning and hearing thunder. This tool uses the difference in the speed of light and sound to provide an estimated distance.

**Highlights:** Calculate storm distance, Uses lightning and thunder timing, Calculates based on speed of light and sound, Simple tap interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Remove Ads | $9.99 | one-time |


### Damini

[App page](https://appshunter.io/ios/app/damini-lightning-alert/id1502385645)

Receive real-time lightning alerts based on your current location. View lightning strikes on a map with 5, 10, and 15-minute updates. Register to get advance notifications and forecast alerts.

**Highlights:** Real-time lightning alerts, Location-based warnings, Lightning map with 5, 10, 15 min updates, User registration, Friend and farmer subscriptions, Advance notification and SMS alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is Storm Distance Tracker free?

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

### Is Damini free?

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

### Which has better reviews, Storm Distance Tracker or Damini?

Storm Distance Tracker is rated higher. Storm Distance Tracker averages 3.7 out of 5 from 101 ratings, while Damini averages 2.3 from 3 ratings.

### Do Storm Distance Tracker or Damini have ads?

Storm Distance Tracker shows ads; Damini does not.

### Which is updated more often, Storm Distance Tracker or Damini?

Storm Distance Tracker ships an update every 7 months, and Damini every 2 months. Most recently, Storm Distance Tracker was updated on October 21, 2026 and Damini on October 27, 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.*