# ProtectID® Authenticator vs Nova Cleaner

ProtectID® Authenticator and Nova Cleaner both sit at 4.6 stars, but that hides the real split: 94% of Nova Cleaner's written reviews are positive against 50% of ProtectID® Authenticator's. Nova Cleaner also leads on update cadence (every 3 months vs every 12 months) and ratings volume (50 vs 10). ProtectID® Authenticator's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. Nova Cleaner sells 1 in-app purchase, starting at $8.99 per 7 days. ProtectID® Authenticator asks for nothing beyond the download.

ProtectID® Authenticator holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Nova Cleaner has 50 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 50% of ProtectID® Authenticator's written reviews are positive against 94% of Nova Cleaner's, so the app with the better star average is not the one people write more warmly about.

ProtectID® Authenticator ships an update every 12 months, Nova Cleaner every 3 months. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ProtectID® Authenticator | Nova Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/protectid-authenticator/id1001983716/reviews)** | [4.4 (50 ratings)](https://appshunter.io/ios/app/nova-cleaner/id1567578999/reviews) |
| Number of ratings | 10 | **50** |
| Positive reviews | 50.0% of reviews | **93.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 41 MB |
| Requires iOS | **12.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zerify, Inc.](https://appshunter.io/developer/908806560) | [Basclick Business PC](https://appshunter.io/developer/1567579001) |

## What reviewers say

### ProtectID® Authenticator

[App page](https://appshunter.io/ios/app/protectid-authenticator/id1001983716)

This app generates one-time passcodes for secure authentication, supporting multiple accounts and various provisioning methods. It functions even without an internet connection and offers password protection for enhanced security.

**Highlights:** Generates one-time passcodes, Supports multiple accounts, Works offline (airplane mode), Secure self-enrollment, QR code and URL provisioning, Password protected

**In-app purchases:** none


### Nova Cleaner

[App page](https://appshunter.io/ios/app/nova-cleaner/id1567578999)

This app shields your devices from intrusive ads and online trackers. Enjoy uninterrupted browsing and enhanced privacy with regular updates to its blocking lists.

**Highlights:** Blocks unwanted ads, Blocks online trackers, Regularly updated blacklist, Privacy protection, Server-side solutions

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $8.99 | per 7 days |


## Frequently asked questions

### Is ProtectID® Authenticator free?

ProtectID® Authenticator is free to download, with no in-app purchases.

### Is Nova Cleaner free?

Nova Cleaner is free to download, with in-app purchases available.

### Which has better reviews, ProtectID® Authenticator or Nova Cleaner?

ProtectID® Authenticator is rated higher. ProtectID® Authenticator averages 4.6 out of 5 from 10 ratings, while Nova Cleaner averages 4.4 from 50 ratings.

### Do ProtectID® Authenticator or Nova Cleaner have ads?

Neither ProtectID® Authenticator nor Nova Cleaner shows ads.

### Which is updated more often, ProtectID® Authenticator or Nova Cleaner?

ProtectID® Authenticator ships an update every 12 months, and Nova Cleaner every 3 months. Most recently, ProtectID® Authenticator was updated on October 5, 2026 and Nova Cleaner on October 12, 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.*