Isthera Mini vs Staff Call System by QR code
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Isthera Mini
Read full descriptionHide full description
Application pour obtenir et modifier les informations des produits dans la base de données de votre commerce. Fonctionne conjointement avec le module "Récepteur Isthera" qui gère les requêtes de l'application. Permet entre autre de : - Afficher les informations détaillées d'un produit - Prendre des photos facilement et rapidement de vos produits - Étiquettage - Prise d'inventaire - Réceptions - Commandes - Et plus!
Staff Call System by QR code
Read full descriptionHide full description
Wireless staff calling service for modern businesses. This application works as a wireless call button, bell, or buzzer that helps speed up customer service. Guests do not need to install any app. To make a call or send a request for help, a visitor simply scans a QR code placed on the table, room, or service area. In a restaurant, a QR code on each table allows the guest to call a waiter with one tap. The waiter receives an instant alert on their phone and sees which table needs service. This contactless solution reduces waiting time and improves the overall dining experience. The app is also perfect for hotel use. Guests can send a service request from their room, call staff, or ask for help without calling reception. It can be used to notify housekeeping, administrators, porters, or security with a fast and reliable alert system. This solution is suitable for many other businesses such as cafes, offices, clinics, salons, and events. It can be used to call an administrator, doorman, cleaner, or any employee who needs to respond quickly. After the call, you can also show additional information to the guest, such as a restaurant menu, promotions, or important instructions. The system is fully wireless and contactless. It replaces a traditional bell or button with a modern QR-based service tool that is easy to set up and simple to use. Improve service speed, reduce waiting time, and provide better customer help with a smart staff calling solution. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Isthera Mini at none against Staff Call System by QR code's 2. Isthera Mini also leads on ads (none vs shown). Staff Call System by QR code's advantage is iOS requirement (15.0 vs 17.5). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Staff Call System by QR code sells 2 in-app purchases, starting at $17.99 per year. Isthera Mini asks for nothing beyond the download.
Isthera Mini ships an update monthly, Staff Call System by QR code every 2 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Isthera Mini | Staff Call System by QR code |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 17.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Posisoft Inc | Leonid Shulga |
In-app purchases
Isthera Mini
No in-app purchases
Staff Call System by QR code
- 1 year access to application$17.991 Year
- Pro Access$19.99
Questions
Is Isthera Mini free?
Is Staff Call System by QR code free?
Do Isthera Mini or Staff Call System by QR code have ads?
Which is updated more often, Isthera Mini or Staff Call System by QR code?
Other comparisons















