Comparison

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.

Head to head
About

Isthera Mini

Features
Read 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!

About

Staff Call System by QR code

Features
Read 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

Isthera Mini1 screens
Staff Call System by QR code4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 3 level
Isthera Mini versus Staff Call System by QR code: the parameters behind the verdict, then further details
ParameterIsthera MiniStaff Call System by QR code
PriceFreeFree
Update frequencyMonthly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS17.515.0 — better
Further details — not scored
Size1 MB44 MB
Age rating4+4+
DeveloperPosisoft IncLeonid Shulga

In-app purchases

None

Isthera Mini

No in-app purchases

2 purchases

Staff Call System by QR code

Subscriptions1
  • 1 year access to application$17.991 Year
One-time1
  • Pro Access$19.99

Questions

Is Isthera Mini free?
Isthera Mini is free to download, with no in-app purchases.
Is Staff Call System by QR code free?
Staff Call System by QR code is free to download, with in-app purchases available.
Do Isthera Mini or Staff Call System by QR code have ads?
Staff Call System by QR code shows ads; Isthera Mini does not.
Which is updated more often, Isthera Mini or Staff Call System by QR code?
Isthera Mini ships an update monthly, and Staff Call System by QR code every 2 months. Most recently, Isthera Mini was updated on September 30, 2026 and Staff Call System by QR code on October 3, 2026.

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