# KeyVault Pro vs UPay

The clearest difference is update cadence: UPay at every 4 days against KeyVault Pro's monthly. KeyVault Pro's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KeyVault Pro ships an update monthly, UPay every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KeyVault Pro | UPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 87 MB | 35 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tuners Technology Limited](https://appshunter.io/developer/1712061638) | [CHINA DIGITAL CURRENCY TECHNOLOGY LIMITED](https://appshunter.io/developer/1890182353) |

## What reviewers say

### KeyVault Pro

[App page](https://appshunter.io/ios/app/keyvault-pro/id6746397621)

**Features:** macOS Compatibility

**In-app purchases:** none


### UPay

[App page](https://appshunter.io/ios/app/upay/id6761536917)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyVault Pro free?

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

### Is UPay free?

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

### Do KeyVault Pro or UPay have ads?

Neither KeyVault Pro nor UPay shows ads.

### Which is updated more often, KeyVault Pro or UPay?

KeyVault Pro ships an update monthly, and UPay every 4 days. Most recently, KeyVault Pro was updated on October 28, 2026 and UPay on October 25, 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.*