# ZSecurity vs Harbor Notes

The clearest difference is in-app purchases: ZSecurity at none against Harbor Notes's 2. ZSecurity also leads on iOS requirement (15.1 vs 18.0). Harbor Notes's advantage is update cadence (every 4 days vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Harbor Notes sells 2 in-app purchases, starting at $9.99 per month. ZSecurity asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ZSecurity against 5.0 for Harbor Notes. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

ZSecurity ships an update every 3 months, Harbor Notes every 4 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ZSecurity | Harbor Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/zsecurity/id1447087729/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/harbor-notes/id6788795948/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 42 MB | 37 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Edvenswa Tech Inc](https://appshunter.io/developer/1270091119) | [Cloudmanic Labs, LLC](https://appshunter.io/developer/483718119) |

## What reviewers say

### ZSecurity

[App page](https://appshunter.io/ios/app/zsecurity/id1447087729)

This app helps manage a mobile workforce, fostering a collaborative and secure workplace. It aims to maintain a strong employer-employee relationship through an intuitive interface.

**Highlights:** Mobile workforce management, Collaborative workplace features, Secure work environment, Intuitive employer-employee relationship tools, Seamless workplace experience

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

**In-app purchases:** none


### Harbor Notes

[App page](https://appshunter.io/ios/app/harbor-notes/id6788795948)

Capture, organize, and secure all your thoughts, tasks, and files in one private space. This app offers rich note-taking features, robust organization, and instant search, even within images and scanned documents. Your data is yours, with optional end-to-end encryption and no ads or data selling.

**Highlights:** Rich notes with checklists, tables, and highlights, Notebooks, stacks, and tags for organization, Task management with due dates, Document scanning and sketching, Voice memos and file attachments, Instant search with OCR, Offline-first native apps

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited — Monthly | $9.99 | per month |
| Unlimited — Yearly | $99.00 | per year |


## Frequently asked questions

### Is ZSecurity free?

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

### Is Harbor Notes free?

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

### Which has better reviews, ZSecurity or Harbor Notes?

ZSecurity and Harbor Notes are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do ZSecurity or Harbor Notes have ads?

Neither ZSecurity nor Harbor Notes shows ads.

### Which is updated more often, ZSecurity or Harbor Notes?

ZSecurity ships an update every 3 months, and Harbor Notes every 4 days. Most recently, ZSecurity was updated on October 17, 2026 and Harbor Notes on October 11, 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.*