# Auth10X vs PrivacyNotes

Auth10X and PrivacyNotes 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. Auth10X sells 2 in-app purchases, starting at $2.99 per month and PrivacyNotes sells 4 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Auth10X | PrivacyNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/privacynotes-zero-knowledge/id6785958812/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 12 MB |
| Requires iOS | 18.5 | **17.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aitthi Arsa](https://appshunter.io/developer/1833784796) | [Lifetime Labs LLC](https://appshunter.io/developer/6785958814) |

## What reviewers say

### Auth10X

[App page](https://appshunter.io/ios/app/auth10x/id6751171696)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auth10X | $2.99 | per month |
| Auth10X | $19.99 | per year |


### PrivacyNotes

[App page](https://appshunter.io/ios/app/privacynotes-zero-knowledge/id6785958812)

Securely manage your notes, tasks, and journal with end-to-end encryption. This app ensures your data is private by design, with no trackers or ads. It works offline and syncs encrypted across your devices without requiring an account.

**Highlights:** Zero-knowledge encryption, Markdown-native notes, Task management, Private journaling, Offline functionality, Cross-device sync

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 GB Encrypted Storage | $4.99 | per year |
| 2 GB Encrypted Storage | $8.99 | per year |
| 5 GB Encrypted Storage | $17.99 | per year |
| PrivacyNotes Pro | $49.99 | one-time |


## Frequently asked questions

### Is Auth10X free?

Auth10X is free to download, with in-app purchases available.

### Is PrivacyNotes free?

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

### Do Auth10X or PrivacyNotes have ads?

Neither Auth10X nor PrivacyNotes shows ads.

### Which is updated more often, Auth10X or PrivacyNotes?

Auth10X ships an update every 3 days, and PrivacyNotes every 3 days. Most recently, Auth10X was updated on October 19, 2026 and PrivacyNotes on October 7, 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.*