# Strongbox Zero vs Gantora

The clearest difference is price: Gantora at Free against Strongbox Zero's $99.99. Gantora also leads on update cadence (every 5 days vs every 2 weeks). Strongbox Zero's advantage is in-app purchases (none vs 1) and device support (5 vs 3). On ads and iOS requirement there is nothing between them.

Gantora is free to download; Strongbox Zero costs $99.99 up front. Gantora sells 1 one-off in-app purchase. Strongbox Zero asks for nothing beyond the download.

Strongbox Zero ships an update every 2 weeks, Gantora every 5 days. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Strongbox Zero | Gantora |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[4.3 (21 ratings)](https://appshunter.io/ios/app/strongbox-zero/id1581589638/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Paid | — |
| Size | 96 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phoebe Code Limited](https://appshunter.io/developer/897283734) | [Online Factory Kft.](https://appshunter.io/developer/6803696407) |

## What reviewers say

### Strongbox Zero

[App page](https://appshunter.io/ios/app/strongbox-zero/id1581589638)

This app securely stores and protects your passwords with a master password. It supports open-source formats and offers advanced security features like biometric unlock and hardware token protection. It's designed for users who prefer a local-only password management solution.

**Highlights:** Local-only password storage, Biometric and PIN unlock, YubiKey hardware token protection, Military-grade cryptography, Password auditing for weak passwords, Secure document attachment viewer, Import/Export via Files app and Email

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Gantora

[App page](https://appshunter.io/ios/app/gantora-portable-planner/id6803696405)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gantora Pro | $9.99 | one-time |


## Frequently asked questions

### Is Strongbox Zero free?

Strongbox Zero costs $99.99, with no in-app purchases.

### Is Gantora free?

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

### Do Strongbox Zero or Gantora have ads?

Neither Strongbox Zero nor Gantora shows ads.

### Which is updated more often, Strongbox Zero or Gantora?

Strongbox Zero ships an update every 2 weeks, and Gantora every 5 days. Most recently, Strongbox Zero was updated on September 22, 2026 and Gantora on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*