Comparison

NemTests vs Vibook App

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

Head to head
About

NemTests

Explore your personality and interests through a variety of engaging quizzes. Share your results with friends to gain insights and discover more about yourself. New quizzes are added weekly to keep the experience fresh and personalized.

Highlights
  • Personalized quiz recommendations
  • Shareable results for insights
  • Weekly new quiz content
  • Self-discovery and growth focus
  • Interactive and engaging challenges
Read full description

Welcome to NemTests - The ultimate quiz app for personal growth and entertainment NemTests isn't just another quiz app - it's your ultimate companion for self-discovery and entertainment! Discover Yourself and Others Unravel the mysteries within! Answer thought-provoking questions, share results, and gain valuable insights into yourself and your friends. Discover more about your interests, strengths, and quirks with every quiz you take. Fresh Content, Always Never run out of fun! With NemTests, enjoy a constantly evolving library of exclusive quizzes, updated weekly. Count on a stream of fresh, intriguing challenges to keep you entertained and engaged. Personalized Experience Tailored just for you! Experience a personalized journey through quizzes, receiving recommendations aligned with your preferences. Dive into content that matches your interests for an immersive and enjoyable experience. --- NemTests Full Access Subscription NemTests Full Access grants you instant access to ALL Quizzes, Facts and other premium features. Subscription Plans: * Yearly subscription for $49.99 * Monthly subscription for $9.99 * One-Time Purchase for $119.99 Please, note that the prices are in US dollars and may vary in other countries and subject to change in the future. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. Your account will be charged according to your plan for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. No refunds will be provided for any unused portion of the term. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Limit of one free trial per one Apple ID account. Please see the Terms of Use and our Privacy Policy: http://nemtests.com/privacy_policy_nemtests.pdf http://nemtests.com/terms_of_use_nemtests.pdf ——— Contact us We develop our app together with our great community so feel free to share your thoughts and suggestions on contact@gradient.photo

About

Vibook App

Discover and register for university, campus, and community events in Saudi Arabia. Access all your tickets as QR codes, receive updates, and connect with organizers. The app supports both Arabic and English.

Highlights
  • Event discovery by category, date, and city
  • Fast event registration with QR tickets
  • Offline ticket access
  • Event updates and organizer messaging
  • Bilingual Arabic and English support
  • Account and data deletion options
Features
Read full description

Vibook is the easiest way to find university events, campus activities and community events in Saudi Arabia, register in seconds and keep every ticket in one place. DISCOVER EVENTS NEAR YOU - Browse workshops, talks and seminars, competitions, sports, career events, volunteering and student club events. - Filter by category, date and city, or search by name. - Explore university hubs and their student clubs in one directory. - Save events for later and follow the organizers you like. FAST EVENT REGISTRATION - Register in a few taps. No paperwork, no long forms. - Answer the organizer's registration questions right in the app. - Event full? Join the waitlist and get a seat when one opens up. - Student tickets for verified university students where the organizer offers them. YOUR QR TICKETS, ALWAYS READY - Every booking becomes a QR ticket in the Tickets tab. - Tickets are saved on your phone and open even without internet. - Show your QR code at the door for quick check-in. - Add tickets to Apple Wallet on iPhone. STAY IN THE LOOP - Get updates when an event you registered for changes. - Message organizers directly with questions. - Collect attendance stamps in your Student Passport as you check in to campus events. MADE FOR STUDENTS AND ORGANIZERS University clubs and event organizers use Vibook to publish events and manage registrations, so the events you see are real and current. Organizers manage everything from vibook.app; the app keeps things simple for attendees. SAFE AND BILINGUAL - Full Arabic and English support. - Report harmful content and block unwanted contact. - Delete your account and data any time from the app. New here? A short walkthrough shows you around on first launch, and you can share Vibook with friends straight from Settings. Event availability, registration rules and membership options are set by each organizer. An account is required for tickets, messages and other personal features. Support: https://vibook.app/support Privacy policy: https://vibook.app/privacy-policy Account deletion: https://vibook.app/profile/privacy Terms: https://vibook.app/terms-of-service

Screenshots

NemTests4 screens
Vibook App3 screens

Verdict

The call

The clearest difference is in-app purchases: Vibook App at none against NemTests's 5. Vibook App also leads on ads (none vs shown) and rating (5.0 vs 4.6). NemTests's advantage is ratings volume (29 vs 1). On price, update cadence, device support and iOS requirement 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. NemTests sells 5 in-app purchases, starting at $9.99 per month. Vibook App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vibook App holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: NemTests has 29 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

NemTests ships an update every 2 weeks, Vibook App fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
NemTests versus Vibook App: the parameters behind the verdict, then further details
ParameterNemTestsVibook App
PriceFreeFree
Rating4.6 (29 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings29 — better1
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.5
Further details — not scored
Size29 MB41 MB
Age rating9+4+
DeveloperAI Pictures, Inc.Ali Shamah

Customer experience

NemTests

All ratings26 ratings
Positive92.3%
Neutral3.8%
Negative3.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Vibook App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

NemTests

Subscriptions4
  • Full Access (Monthly)$9.991 Month
  • Full Access (Yearly)$49.991 Year
  • Full Access (Yearly)3 Days trial$59.991 Year
Show 1 more
  • Full Access (Yearly)3 Days trial$119.991 Year
One-time1
  • Full Access (Lifetime)$119.99
None

Vibook App

No in-app purchases

Questions

Is NemTests free?
NemTests is free to download, with in-app purchases available.
Is Vibook App free?
Vibook App is free to download, with no in-app purchases.
Which has better reviews, NemTests or Vibook App?
Vibook App is rated higher. NemTests averages 4.6 out of 5 from 29 ratings, while Vibook App averages 5.0 from 1 ratings.
Do NemTests or Vibook App have ads?
NemTests shows ads; Vibook App does not.
Which is updated more often, NemTests or Vibook App?
NemTests ships an update every 2 weeks, and Vibook App fortnightly. Most recently, NemTests was updated on November 4, 2026 and Vibook App on October 31, 2026.

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