# Climio vs Heaven Thunder

The clearest difference is ads: Heaven Thunder at none against Climio's shown. Heaven Thunder also leads on update cadence (every 3 days vs fortnightly) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Climio ships an update fortnightly, Heaven Thunder every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Climio | Heaven Thunder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/climio-climate-change-tracker/id6751415129/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 7 MB |
| Requires iOS | 18.5 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Giovanni Antonio Me](https://appshunter.io/developer/1834951879) | [Xavier Ruel](https://appshunter.io/developer/1878132312) |

## What reviewers say

### Climio

[App page](https://appshunter.io/ios/app/climio-climate-change-tracker/id6751415129)

Explore historical climate data for any city worldwide, tracking temperature, air quality, precipitation, and sunshine trends from 1981 to the present. Compare cities and export detailed climate reports.

**Highlights:** Historical temperature trends (1981-present), Air quality monitoring (PM2.5, NO2, O3), Precipitation and sunshine data, City-to-city climate comparison, PDF climate report export, Trusted NASA and Copernicus data sources

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

**In-app purchases:** none


### Heaven Thunder

[App page](https://appshunter.io/ios/app/heaven-thunder/id6759335876)

Learn to safely observe thunderstorms and understand weather patterns. This app offers tools for tracking real-time conditions, documenting storm activity, and accessing reference data. It also includes interactive lessons on lightning safety protocols and thunderstorm behavior.

**Highlights:** Real-time weather condition tracking, Storm activity documentation, Personal weather experience log, Interactive safety protocol lessons, Thunderstorm behavior testing, Reference data tables

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

**In-app purchases:** none


## Frequently asked questions

### Is Climio free?

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

### Is Heaven Thunder free?

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

### Do Climio or Heaven Thunder have ads?

Climio shows ads; Heaven Thunder does not.

### Which is updated more often, Climio or Heaven Thunder?

Climio ships an update fortnightly, and Heaven Thunder every 3 days. Most recently, Climio was updated on October 30, 2026 and Heaven Thunder on November 5, 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.*