# Selvazzano Dentro vs Base Conversion AI Calculator

The clearest difference is in-app purchases: Selvazzano Dentro at none against Base Conversion AI Calculator's 2. Selvazzano Dentro also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Base Conversion AI Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. Selvazzano Dentro asks for nothing beyond the download.

Selvazzano Dentro ships an update every 3 weeks, Base Conversion AI Calculator every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Selvazzano Dentro | Base Conversion AI Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/base-conversion-ai-calculator/id6745121596/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 123 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ferrarese Luca](https://appshunter.io/developer/350243224) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### Selvazzano Dentro

[App page](https://appshunter.io/ios/app/selvazzano-dentro/id1565386731)

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

**In-app purchases:** none


### Base Conversion AI Calculator

[App page](https://appshunter.io/ios/app/base-conversion-ai-calculator/id6745121596)

Instantly convert numbers between Binary, Decimal, Octal, and Hexadecimal. Get accurate results in seconds with a clean interface. Unlock AI-powered explanations and dark mode with a subscription.

**Highlights:** Instant base conversions, Supports Binary, Decimal, Octal, Hexadecimal, Clean and simple UI, One-tap result copying, AI-powered step-by-step explanations, Dark mode for comfortable use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Base Conversion Weekly | $4.99 | per 7 days |
| PRO Base Conversion Yearly | $24.99 | per year |


## Frequently asked questions

### Is Selvazzano Dentro free?

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

### Is Base Conversion AI Calculator free?

Base Conversion AI Calculator is free to download, with in-app purchases available.

### Do Selvazzano Dentro or Base Conversion AI Calculator have ads?

Base Conversion AI Calculator shows ads; Selvazzano Dentro does not.

### Which is updated more often, Selvazzano Dentro or Base Conversion AI Calculator?

Selvazzano Dentro ships an update every 3 weeks, and Base Conversion AI Calculator every 2 months. Most recently, Selvazzano Dentro was updated on October 30, 2026 and Base Conversion AI Calculator 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.*