# Frost Watch vs Lightning Tracker & Thunder

The clearest difference is price: Lightning Tracker & Thunder at Free against Frost Watch's $4.99. Frost Watch's advantage is chart position (#67 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Lightning Tracker & Thunder is free to download; Frost Watch costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Frost Watch | Lightning Tracker & Thunder |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/frost-watch/id6761346646/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Paid | — |
| Best chart rank | **#67** | — |
| Size | 4 MB | 44 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Eugene Mim](https://appshunter.io/developer/1879319505) | [Feynman EinsteinAI Note Taker OU](https://appshunter.io/developer/1782064427) |

## What reviewers say

### Frost Watch

[App page](https://appshunter.io/ios/app/frost-watch/id6761346646)

**Currently charting:** #67 Top Paid · Weather (US App Store)

This app provides precise ground-level frost predictions by analyzing atmospheric science factors beyond just air temperature. It offers a 0-10 risk score, 7-day forecasts, and plant-specific alerts to help gardeners protect their plants from unexpected frosts.

**Highlights:** Ground temperature estimation, 0-10 risk score, 7-day frost forecast, Plant-specific alerts, Evening notifications, Daytime frost detection, Home screen widgets

**Features:** macOS Compatibility

**In-app purchases:** none


### Lightning Tracker & Thunder

[App page](https://appshunter.io/ios/app/lightning-tracker-and-thunder/id6797213318)

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

**In-app purchases:** none


## Frequently asked questions

### Is Frost Watch free?

Frost Watch costs $4.99, with no in-app purchases.

### Is Lightning Tracker & Thunder free?

Lightning Tracker & Thunder is free to download, with no in-app purchases.

### Do Frost Watch or Lightning Tracker & Thunder have ads?

Neither Frost Watch nor Lightning Tracker & Thunder shows ads.

### Which is updated more often, Frost Watch or Lightning Tracker & Thunder?

Frost Watch ships an update every 5 days, and Lightning Tracker & Thunder every 5 days. Most recently, Frost Watch was updated on October 6, 2026 and Lightning Tracker & Thunder on October 20, 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.*