# Caleffi View vs Tempo

The clearest difference is in-app purchases: Caleffi View at none against Tempo's 2. Caleffi View also leads on iOS requirement (15.1 vs 18.0). Tempo's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Tempo sells 2 in-app purchases, starting at $1.99 per month. Caleffi View asks for nothing beyond the download.

Caleffi View ships an update every 2 weeks, Tempo every 3 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Caleffi View | Tempo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 32 MB | 270 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Caleffi S.p.A](https://appshunter.io/developer/920722440) | [Konrad Labocha](https://appshunter.io/developer/1810383678) |

## What reviewers say

### Caleffi View

[App page](https://appshunter.io/ios/app/caleffi-view/id6466146479)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tempo

[App page](https://appshunter.io/ios/app/tempo-average-speed-check/id6791759165)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Pro Monthly | $1.99 | per month |
| Tempo Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Caleffi View free?

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

### Is Tempo free?

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

### Do Caleffi View or Tempo have ads?

Neither Caleffi View nor Tempo shows ads.

### Which is updated more often, Caleffi View or Tempo?

Caleffi View ships an update every 2 weeks, and Tempo every 3 days. Most recently, Caleffi View was updated on October 3, 2026 and Tempo on October 8, 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.*