# Calviati vs Walter's

Calviati and Walter's are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Calviati ships an update every 4 months, Walter's every 3 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calviati | Walter's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 123 MB | 32 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PIN APP SRL SEMPLIFICATA](https://appshunter.io/developer/1196857098) | [Passepartout s.p.a.](https://appshunter.io/developer/1090900134) |

## What reviewers say

### Calviati

[App page](https://appshunter.io/ios/app/calviati/id6482288448)

**Features:** macOS Compatibility

**In-app purchases:** none


### Walter's

[App page](https://appshunter.io/ios/app/walters/id6748018917)

**In-app purchases:** none


## Frequently asked questions

### Is Calviati free?

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

### Is Walter's free?

Walter's is free to download, with no in-app purchases.

### Do Calviati or Walter's have ads?

Neither Calviati nor Walter's shows ads.

### Which is updated more often, Calviati or Walter's?

Calviati ships an update every 4 months, and Walter's every 3 months. Most recently, Calviati was updated on November 4, 2026 and Walter's 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.*