# Staff Call System by QR code vs Oto waiter

The clearest difference is in-app purchases: Oto waiter at none against Staff Call System by QR code's 2. Oto waiter also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Staff Call System by QR code sells 2 in-app purchases, starting at $19.99 per year. Oto waiter asks for nothing beyond the download.

Staff Call System by QR code ships an update every 2 months, Oto waiter monthly. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Staff Call System by QR code | Oto waiter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oto-waiter/id6651817185/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 44 MB | 15 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonid Shulga](https://appshunter.io/developer/1498369847) | [BEST OF YOU S.R.L.](https://appshunter.io/developer/1763905623) |

## What reviewers say

### Staff Call System by QR code

[App page](https://appshunter.io/ios/app/staff-call-system-by-qr-code/id6443860336)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 year access to application | $19.99 | per year |
| Pro Access | $24.99 | one-time |


### Oto waiter

[App page](https://appshunter.io/ios/app/oto-waiter/id6651817185)

This app streamlines restaurant operations with a digital menu, direct order taking, and real-time kitchen communication. It aims to enhance efficiency, accuracy, and customer experience through technology.

**Highlights:** Interactive digital menu with multi-language support, Direct mobile order taking for waitstaff, Instant order transmission to the kitchen, Real-time notifications for table requests and order status, Customizable order modifiers and special requests, Bill requests and payment method indication, Kitchen comments for menu items

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

**In-app purchases:** none


## Frequently asked questions

### Is Staff Call System by QR code free?

Staff Call System by QR code is free to download, with in-app purchases available.

### Is Oto waiter free?

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

### Do Staff Call System by QR code or Oto waiter have ads?

Staff Call System by QR code shows ads; Oto waiter does not.

### Which is updated more often, Staff Call System by QR code or Oto waiter?

Staff Call System by QR code ships an update every 2 months, and Oto waiter monthly. Most recently, Staff Call System by QR code was updated on October 29, 2026 and Oto waiter on October 9, 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.*