# RB Delivery Express vs Experts World

The clearest difference is iOS requirement: Experts World at 13.0 against RB Delivery Express's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RB Delivery Express ships an update every 2 weeks, Experts World every 3 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | RB Delivery Express | Experts World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 67 MB | 120 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Leaders Minds](https://appshunter.io/developer/1649085419) | [EWforMarketing](https://appshunter.io/developer/1767231248) |

## What reviewers say

### RB Delivery Express

[App page](https://appshunter.io/ios/app/rb-delivery-express/id6468663003)

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

**In-app purchases:** none


### Experts World

[App page](https://appshunter.io/ios/app/experts-world/id6670723134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RB Delivery Express free?

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

### Is Experts World free?

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

### Do RB Delivery Express or Experts World have ads?

Neither RB Delivery Express nor Experts World shows ads.

### Which is updated more often, RB Delivery Express or Experts World?

RB Delivery Express ships an update every 2 weeks, and Experts World every 3 weeks. Most recently, RB Delivery Express was updated on October 15, 2026 and Experts World on October 4, 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.*