# Thunderstorm vs D4D

The clearest difference is ads: D4D at none against Thunderstorm's shown. D4D also leads on update cadence (every 16 months vs every 114 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Thunderstorm ships an update every 114 months, D4D every 16 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Thunderstorm | D4D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thunderstorm-local-weather/id1080441860/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 114 months | **Every 16 months** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 33 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Chakrit Chotamonsak](https://appshunter.io/developer/1208089430) |

## What reviewers say

### Thunderstorm

[App page](https://appshunter.io/ios/app/thunderstorm-local-weather/id1080441860)

Get instant, accurate weather updates and forecasts for your precise current location. This app automatically detects where you are to provide hyper-local conditions and predictions, ensuring you're always prepared for the sky's changes.

**Highlights:** Real-time weather updates, Hyper-local forecasts, Automatic location detection, Hourly and daily predictions, Current conditions (temp, humidity, wind)

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

**In-app purchases:** none


### D4D

[App page](https://appshunter.io/ios/app/d4d/id6479576332)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thunderstorm free?

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

### Is D4D free?

D4D is free to download, with no in-app purchases.

### Do Thunderstorm or D4D have ads?

Thunderstorm shows ads; D4D does not.

### Which is updated more often, Thunderstorm or D4D?

Thunderstorm ships an update every 114 months, and D4D every 16 months. Most recently, Thunderstorm was updated on October 29, 2026 and D4D on October 30, 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.*