# Lightning Tracker & Radar Map vs Heliograph

The clearest difference is in-app purchases: Heliograph at none against Lightning Tracker & Radar Map's 6. Lightning Tracker & Radar Map's advantage is update cadence (every 2 days vs every 2 months) and chart position (#86 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Lightning Tracker & Radar Map sells 6 in-app purchases, starting at $5.99 per 7 days. Heliograph asks for nothing beyond the download.

Lightning Tracker & Radar Map ships an update every 2 days, Heliograph every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lightning Tracker & Radar Map | Heliograph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (118 ratings)](https://appshunter.io/ios/app/lightning-tracker-and-radar-map/id6758670572/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Freemium | — |
| Best chart rank | **#86** | — |
| Size | 79 MB | 16 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nikolai Iakubovskii](https://appshunter.io/developer/1771308263) | [Aphelion Engineering Pty Ltd](https://appshunter.io/developer/1896778280) |

## What reviewers say

### Lightning Tracker & Radar Map

[App page](https://appshunter.io/ios/app/lightning-tracker-and-radar-map/id6758670572)

**Currently charting:** #86 Top Free · Weather (US App Store)

This app provides real-time lightning strike data and storm tracking on a map. It helps users understand approaching storms, set alerts for saved locations, and follow safety guidelines.

**Highlights:** Live lightning strike map, Storm zone tracking, Radar overlay (Premium), Push alerts for saved places, 30-30 safety timer, Forecast context (Premium)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lightning Tracker Premium | $5.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Lightning Tracker Premium | $19.99 | per year |
| Lightning Tracker Premium | $26.99 | per year |
| Lightning Tracker Premium | $29.99 | per year |
| Lightning Tracker Premium | $44.99 | per year |


### Heliograph

[App page](https://appshunter.io/ios/app/heliograph/id6783219208)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lightning Tracker & Radar Map free?

Lightning Tracker & Radar Map is free to download, with in-app purchases available.

### Is Heliograph free?

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

### Do Lightning Tracker & Radar Map or Heliograph have ads?

Neither Lightning Tracker & Radar Map nor Heliograph shows ads.

### Which is updated more often, Lightning Tracker & Radar Map or Heliograph?

Lightning Tracker & Radar Map ships an update every 2 days, and Heliograph every 2 months. Most recently, Lightning Tracker & Radar Map was updated on October 31, 2026 and Heliograph on October 28, 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.*