# Clima vs Arc

The clearest difference is in-app purchases: Clima at none against Arc's 3. Arc's advantage is update cadence (fortnightly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Arc sells 3 in-app purchases, starting at $3.99 per month. Clima asks for nothing beyond the download.

Clima ships an update every 7 months, Arc fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Clima | Arc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 66 MB | 38 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Salar Umer](https://appshunter.io/developer/1864004861) | [Marios Pentelas](https://appshunter.io/developer/1878778586) |

## What reviewers say

### Clima

[App page](https://appshunter.io/ios/app/clima-live-weather/id6758357560)

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

**In-app purchases:** none


### Arc

[App page](https://appshunter.io/ios/app/arc-weather-forecast-and-radar/id6759468413)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meteogram Monthly | $3.99 | per month |
| Yearly Pro | $19.99 | per year |
| Meteogram Yearly | $23.99 | per year |


## Frequently asked questions

### Is Clima free?

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

### Is Arc free?

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

### Do Clima or Arc have ads?

Neither Clima nor Arc shows ads.

### Which is updated more often, Clima or Arc?

Clima ships an update every 7 months, and Arc fortnightly. Most recently, Clima was updated on October 20, 2026 and Arc on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*