# Forentum vs Calvi

The clearest difference is update cadence: Calvi at every 2 months against Forentum's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Forentum ships an update every 15 months, Calvi every 2 months. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Forentum | Calvi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Size | 10 MB | 98 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TNX srl](https://appshunter.io/developer/460967609) | [BLAPP SRL](https://appshunter.io/developer/1458451029) |

## What reviewers say

### Forentum

[App page](https://appshunter.io/ios/app/forentum/id6747345513)

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

**In-app purchases:** none


### Calvi

[App page](https://appshunter.io/ios/app/calvi/id6755595339)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Forentum free?

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

### Is Calvi free?

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

### Do Forentum or Calvi have ads?

Neither Forentum nor Calvi shows ads.

### Which is updated more often, Forentum or Calvi?

Forentum ships an update every 15 months, and Calvi every 2 months. Most recently, Forentum was updated on October 1, 2026 and Calvi on October 18, 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.*