Comparison

IIT CA EndUser vs ProstoService 2.0

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

IIT CA EndUser

This application allows users to manage private keys and certificates for digital signatures. It enables the creation and verification of signatures to ensure data protection and authenticity.

Highlights
  • Private key management
  • Certificate control
  • Signature creation
  • Signature verification
  • Data protection
Features
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Designed to control private keys and certificates of CA users, to make and verify signatures, to protect user data

About

ProstoService 2.0

Features
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ProstoPay is an app for managing your vending machine fleet. Track machine status, service units on-site, and analyze sales β€” all in one place. CONTROL YOUR WHOLE FLEET β€’ Full machine list with real-time status β€’ Filter by state: error, warning, no errors β€’ Search by number, address, or client β€’ Color-coded status indicators for a quick overview SERVICING MADE SIMPLE β€’ Find any machine by QR code or manual number entry β€’ Log service visits right on-site β€’ Service history and notes for every machine β€’ Works even on a poor connection β€” your data is saved STOCK & REFILLS β€’ Track product and consumable levels β€’ Plan refills without delays SALES ANALYTICS β€’ Sales trends by day, week, and month β€’ Sales count and revenue across your fleet β€’ Make decisions based on real data NOTIFICATIONS β€’ Push notifications for important events β€’ Stay on top of errors and connection losses instantly WHO IT’S FOR ProstoPay is built for vending network owners, technicians, and operators who need full control over their equipment at any moment β€” from the office or in the field.

Screenshots

IIT CA EndUser4 screens
ProstoService 2.04 screens

Verdict

The call

The clearest difference is update cadence: ProstoService 2.0 at daily against IIT CA EndUser's every 7 months. IIT CA EndUser's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

IIT CA EndUser ships an update every 7 months, ProstoService 2.0 daily. The most recent releases landed on October 18, 2026 and October 29, 2026 respectively.

Scorecard3 real differences Β· 5 level
IIT CA EndUser versus ProstoService 2.0: the parameters behind the verdict, then further details
ParameterIIT CA EndUserProstoService 2.0
PriceFreeFree
Positive reviews41.7% of reviewsβ€”
Update frequencyEvery 7 monthsDaily β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better16.4
Further details β€” not scored
Size40 MB65 MB
Age rating4+4+
DeveloperIIT, JSCProstopay LLC

In-app purchases

None

IIT CA EndUser

No in-app purchases

None

ProstoService 2.0

No in-app purchases

Questions

Is IIT CA EndUser free?
IIT CA EndUser is free to download, with no in-app purchases.
Is ProstoService 2.0 free?
ProstoService 2.0 is free to download, with no in-app purchases.
Do IIT CA EndUser or ProstoService 2.0 have ads?
Neither IIT CA EndUser nor ProstoService 2.0 shows ads.
Which is updated more often, IIT CA EndUser or ProstoService 2.0?
IIT CA EndUser ships an update every 7 months, and ProstoService 2.0 daily. Most recently, IIT CA EndUser was updated on October 18, 2026 and ProstoService 2.0 on October 29, 2026.

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