Comparison

ISTQB Certification Trainer vs Qoria Filter

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

Head to head
About

ISTQB Certification Trainer

Features
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ISTQB is one of the biggest and most established vendor-neutral professional certification schemes in the world. ISTQB terminology is industry recognized as the defacto language in the field of software testing and connects professionals worldwide. ISTQB Certification Trainer, allows you to get ready to achieve Certified Tester Foundation Level (CTFL 4.0) and Certified Tester Foundation Level Agile Tester (CTFL-AT) with +300 questions with explanations you will obtain your ISTQB certification in an easy and funny way.

About

Qoria Filter

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Qoria helps schools protect students online by filtering harmful and inappropriate content across iOS and iPadOS devices. Designed for education environments, Qoria creates a safer, more focused digital experience for students, whether they're learning in the classroom or remotely. Built to work quietly in the background, Qoria ensures students can access the resources they need while blocking content that doesn't belong in a learning environment. Why schools choose Qoria Filter: - Reliable protection: Filters harmful content across iOS and iPadOS devices, in the classroom or remote - Built for education: Designed specifically for school environments - Works quietly in the background: Minimal disruption to devices or student focus - Easy and simple for IT teams: Deploys through existing MDM products with minimal effort Qoria Filter is part of the Qoria family of school safety solutions, alongside Linewize and Smoothwall, trusted by schools to help protect students and support safer learning environments.

Screenshots

ISTQB Certification Trainer4 screens
Qoria Filter2 screens

Verdict

The call

The clearest difference is update cadence: ISTQB Certification Trainer at daily against Qoria Filter's every 5 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ISTQB Certification Trainer ships an update daily, Qoria Filter every 5 weeks. Both last shipped on October 25, 2026.

Scorecard1 real difference · 5 level
ISTQB Certification Trainer versus Qoria Filter: the parameters behind the verdict, then further details
ParameterISTQB Certification TrainerQoria Filter
PriceFreeFree
Update frequencyDaily — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size1 MB63 MB
Age rating17+4+
DeveloperCARLOS De Frutos MunozFAMILY ZONE INC

In-app purchases

None

ISTQB Certification Trainer

No in-app purchases

None

Qoria Filter

No in-app purchases

Questions

Is ISTQB Certification Trainer free?
ISTQB Certification Trainer is free to download, with no in-app purchases.
Is Qoria Filter free?
Qoria Filter is free to download, with no in-app purchases.
Do ISTQB Certification Trainer or Qoria Filter have ads?
Neither ISTQB Certification Trainer nor Qoria Filter shows ads.
Which is updated more often, ISTQB Certification Trainer or Qoria Filter?
ISTQB Certification Trainer ships an update daily, and Qoria Filter every 5 weeks. Most recently, ISTQB Certification Trainer was updated on October 25, 2026 and Qoria Filter on October 25, 2026.

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