# Ad Silencer vs Zero Note

The clearest difference is price: Zero Note at Free against Ad Silencer's $1.99. Zero Note also leads on update cadence (every 3 days vs every 3 weeks). Ad Silencer's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

Zero Note is free to download; Ad Silencer costs $1.99 up front. Zero Note sells 2 one-off in-app purchases. Ad Silencer asks for nothing beyond the download.

Ad Silencer ships an update every 3 weeks, Zero Note every 3 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | Ad Silencer | Zero Note |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zero-note-self-destruct-notes/id6760115126/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 13 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Marko Zamurovic](https://appshunter.io/developer/1876493192) | [Pradeep Burugu](https://appshunter.io/developer/1593852439) |

## What reviewers say

### Ad Silencer

[App page](https://appshunter.io/ios/app/ad-silencer/id6759174291)

**Features:** Safari Extension

**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 Ad Silencer free?

Ad Silencer costs $1.99, with no in-app purchases.

### Is Zero Note free?

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

### Do Ad Silencer or Zero Note have ads?

Neither Ad Silencer nor Zero Note shows ads.

### Which is updated more often, Ad Silencer or Zero Note?

Ad Silencer ships an update every 3 weeks, and Zero Note every 3 days. Most recently, Ad Silencer was updated on October 16, 2026 and Zero Note on October 16, 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.*