# Dusaltus vs UB Express

The clearest difference is update cadence: UB Express at every 4 days against Dusaltus's every 10 days. Dusaltus's advantage is iOS requirement (11.0 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.

Dusaltus ships an update every 10 days, UB Express every 4 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Dusaltus | UB Express |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 49 MB | 167 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zochil Technology LLC](https://appshunter.io/developer/1488589261) | [National Smart Online Solution LLC](https://appshunter.io/developer/1583710497) |

## What reviewers say

### Dusaltus

[App page](https://appshunter.io/ios/app/dusaltus/id1552362528)

**Features:** macOS Compatibility

**In-app purchases:** none


### UB Express

[App page](https://appshunter.io/ios/app/ub-express/id6743696228)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dusaltus free?

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

### Is UB Express free?

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

### Do Dusaltus or UB Express have ads?

Neither Dusaltus nor UB Express shows ads.

### Which is updated more often, Dusaltus or UB Express?

Dusaltus ships an update every 10 days, and UB Express every 4 days. Most recently, Dusaltus was updated on September 19, 2026 and UB Express on September 21, 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.*