# Zxbase vs CubMail

The clearest difference is in-app purchases: Zxbase at none against CubMail's 1. Zxbase also leads on ads (none vs shown). CubMail's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CubMail sells 1 one-off in-app purchase. Zxbase asks for nothing beyond the download.

Zxbase ships an update every 2 months, CubMail every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zxbase | CubMail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zxbase/id1608405737/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 32 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Zxbase, LLC](https://appshunter.io/developer/1608405739) | [CLYB](https://appshunter.io/developer/1882044251) |

## What reviewers say

### Zxbase

[App page](https://appshunter.io/ios/app/zxbase/id1608405737)

This app provides a secure, open-source personal vault for managing passwords and sensitive information. It encrypts and syncs data directly between your devices, ensuring privacy and control without cloud reliance.

**Highlights:** Peer-to-peer device syncing, End-to-end encryption, Password generation, Organize all secrets, No cloud reliance, No registration required

**Features:** Vision Pro support

**In-app purchases:** none


### CubMail

[App page](https://appshunter.io/ios/app/cubmail/id6807959315)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |


## Frequently asked questions

### Is Zxbase free?

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

### Is CubMail free?

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

### Do Zxbase or CubMail have ads?

CubMail shows ads; Zxbase does not.

### Which is updated more often, Zxbase or CubMail?

Zxbase ships an update every 2 months, and CubMail every 2 weeks. Most recently, Zxbase was updated on November 3, 2026 and CubMail on October 31, 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.*