# Forecast DClock vs Climate

The clearest difference is in-app purchases: Forecast DClock at none against Climate's 1. Forecast DClock also leads on update cadence (every 52 months vs every 114 months) and iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Climate sells 1 one-off in-app purchase. Forecast DClock asks for nothing beyond the download.

Forecast DClock ships an update every 52 months, Climate every 114 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Forecast DClock | Climate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 52 months** | Every 114 months |
| Size | 8 MB | 7 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) |

## What reviewers say

### Forecast DClock

[App page](https://appshunter.io/ios/app/forecast-dclock-live/id1119040977)

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

**In-app purchases:** none


### Climate

[App page](https://appshunter.io/ios/app/climate-speedmaps/id1123354864)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Forecast DClock free?

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

### Is Climate free?

Climate is free to download, with in-app purchases available.

### Do Forecast DClock or Climate have ads?

Both Forecast DClock and Climate show ads.

### Which is updated more often, Forecast DClock or Climate?

Forecast DClock ships an update every 52 months, and Climate every 114 months. Most recently, Forecast DClock was updated on October 5, 2026 and Climate on October 24, 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.*