# VoxBox App vs Zero Note

The clearest difference is in-app purchases: VoxBox App at none against Zero Note's 2. VoxBox App also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). Zero Note's advantage is update cadence (every 3 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Zero Note sells 2 one-off in-app purchases. VoxBox App asks for nothing beyond the download.

VoxBox App ships an update every 2 months, Zero Note every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VoxBox App | Zero Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zero-note-self-destruct-notes/id6760115126/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 13 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Vox S.p.A.](https://appshunter.io/developer/1397456155) | [Pradeep Burugu](https://appshunter.io/developer/1593852439) |

## What reviewers say

### VoxBox App

[App page](https://appshunter.io/ios/app/voxbox-app/id1544926183)

This app connects users to a portable WiFi unit for group audio experiences. It allows tour group members to easily link up with their guide in two simple steps.

**Highlights:** Connects to portable WiFi unit, Facilitates group audio, Simple two-step connection, Guide-to-member communication

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

**In-app purchases:** none


### Zero Note

[App page](https://appshunter.io/ios/app/zero-note-self-destruct-notes/id6760115126)

Securely share encrypted notes that automatically disappear after being read or based on custom rules. Options include self-destruction by views or time, location-based access control, and email notifications upon opening. Access notes from any device via a keyboard extension.

**Highlights:** Self-destruct by views, Self-destruct by time, Location-based access control, Email notifications on opening, Keyboard extension access, Audit trail

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zero Note Lifetime Basic | $9.99 | one-time |
| Zero Note Lifetime Pro | $12.99 | one-time |


## Frequently asked questions

### Is VoxBox App free?

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

### Is Zero Note free?

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

### Do VoxBox App or Zero Note have ads?

Neither VoxBox App nor Zero Note shows ads.

### Which is updated more often, VoxBox App or Zero Note?

VoxBox App ships an update every 2 months, and Zero Note every 3 days. Most recently, VoxBox App was updated on November 3, 2026 and Zero Note on October 31, 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.*