# RADIATORS Connect vs Attesa

The clearest difference is in-app purchases: RADIATORS Connect at none against Attesa's 1. RADIATORS Connect also leads on iOS requirement (14.0 vs 17.0). Attesa's advantage is update cadence (weekly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Attesa sells 1 one-off in-app purchase. RADIATORS Connect asks for nothing beyond the download.

RADIATORS Connect ships an update every 4 months, Attesa weekly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | RADIATORS Connect | Attesa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 193 MB | 27 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [RADIATORS S.P.A.](https://appshunter.io/developer/1747864729) | [Abdelhafid YOUNES](https://appshunter.io/developer/6782598175) |

## What reviewers say

### RADIATORS Connect

[App page](https://appshunter.io/ios/app/radiators-connect/id6503041378)

**In-app purchases:** none


### Attesa

[App page](https://appshunter.io/ios/app/attesa-countdown-and-widgets/id6786703143)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Attesa+ | $7.99 | one-time |


## Frequently asked questions

### Is RADIATORS Connect free?

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

### Is Attesa free?

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

### Do RADIATORS Connect or Attesa have ads?

Neither RADIATORS Connect nor Attesa shows ads.

### Which is updated more often, RADIATORS Connect or Attesa?

RADIATORS Connect ships an update every 4 months, and Attesa weekly. Most recently, RADIATORS Connect was updated on October 14, 2026 and Attesa on October 28, 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.*