# PrivacyNotes vs Network & System Admin Toolkit

The clearest difference is in-app purchases: Network & System Admin Toolkit at none against PrivacyNotes's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PrivacyNotes sells 4 in-app purchases, starting at $4.99 per year. Network & System Admin Toolkit asks for nothing beyond the download.

PrivacyNotes ships an update every 3 days, Network & System Admin Toolkit every 2 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PrivacyNotes | Network & System Admin Toolkit |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 19 MB |
| Requires iOS | **17.4** | 18 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | +12 |
| Developer | [Lifetime Labs LLC](https://appshunter.io/developer/6785958814) | [luis reynaldo cedeno manzanilla](https://appshunter.io/developer/1465778931) |

## What reviewers say

### 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 |


### Network & System Admin Toolkit

[App page](https://appshunter.io/ios/app/network-and-system-admin-toolkit/id6806592855)

**In-app purchases:** none


## Frequently asked questions

### Is PrivacyNotes free?

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

### Is Network & System Admin Toolkit free?

Network & System Admin Toolkit is free to download, with no in-app purchases.

### Do PrivacyNotes or Network & System Admin Toolkit have ads?

Neither PrivacyNotes nor Network & System Admin Toolkit shows ads.

### Which is updated more often, PrivacyNotes or Network & System Admin Toolkit?

PrivacyNotes ships an update every 3 days, and Network & System Admin Toolkit every 2 days. Most recently, PrivacyNotes was updated on October 7, 2026 and Network & System Admin Toolkit on October 6, 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.*