Comparison

DVSA Hazard Perception vs SaaS Knowledge Test

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

Head to head
About

DVSA Hazard Perception

Prepare for your Theory Test's Hazard Perception section with official practice clips. Improve your road safety awareness and hazard perception skills with immediate feedback. Access useful resources and support to feel confident for your test.

Highlights
  • 30 official DVSA hazard perception video clips
  • Practice in various environments and weather
  • Immediate feedback on hazard identification
  • Useful links and resources for learners
  • Supplier Zone for post-test guidance
Read full description

Struggling with the Hazard Perception section of your Theory Test? This app provides extra support and resources to help you ace your Hazard Perception test! Improve your road safety awareness and hazard perception skills and be confident in knowing that you’re ready to pass! Whether you’re a learner or an experienced driver or rider, you can help make the roads safer by becoming more aware of potential hazards. HAZARD PERCEPTION • practice your skills with an extra 30 Official DVSA hazard perception video clips – featuring all environments and weather conditions. Receive immediate feedback after each clip to find out where the hazard was and where maximum points could have been achieved! USEFUL LINKS AND SUPPLIER ZONE • navigate through useful resources to support your learning, including Safe Driving for Life – a one-stop information zone. Passed your test? Use our Supplier Zone to help you with the next steps in your driving journey. FEEDBACK • missing something? Let us know what you’d like to see. We’d love to hear from you with any comments or suggestions about this app. SUPPORT • need support? Contact our UK-based team at feedback@williamslea.com or +44 (0)333 202 5070. We listen and respond to your feedback by updating the app and adding new features, so help others in their studies by letting us know what you’d like to see!

About

SaaS Knowledge Test

Features
Read full description

Master the SaaS landscape with SaaS Knowledge Test! Our app is meticulously crafted to provide you with a comprehensive testing experience, fully immersing you in all the nuances required to excel in Software as a Service certification. Dive into a rich array of practice questions, specifically designed to cover all crucial domains of SaaS, ensuring you’re equipped with the knowledge to succeed. Key Features: Extensive Question Bank: Delve into hundreds of practice questions, meticulously covering essential SaaS topics to guarantee thorough preparation. In-Depth Explanations: Each question is accompanied by detailed rationales, enhancing your understanding and ensuring information retention. Customizable Quizzes: Tailor your learning journey by designing quizzes focused on specific subjects or question types, directing your study efforts where they are needed most. Progress Tracking: Monitor your advancements with our intuitive progress tracker, providing insightful analytics on your learning journey. Offline Access: Break free from connectivity constraints by accessing materials offline, anywhere, any time—ideal for learning on the go. User-Friendly Interface: Navigate through a sleek, intuitive design crafted to keep you concentrated on what really matters—mastering SaaS content. Download SaaS Knowledge Test today and empower your preparation with modern tools tailored for an effective and engaging learning experience. Unleash your potential and take the first step toward SaaS proficiency with a study tool designed to fit your life and elevate your future success! --- Auto-renewable subscriptions are available from the App Store for SaaS Knowledge Test. • Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Terms of Use: https://saastest.hubtests.com/terms Privacy Policy: https://saastest.hubtests.com/privacy

Screenshots

DVSA Hazard Perception4 screens
SaaS Knowledge Test4 screens

Verdict

The call

The clearest difference is price: SaaS Knowledge Test at Free against DVSA Hazard Perception's $2.99. DVSA Hazard Perception's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On update cadence and ads 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

SaaS Knowledge Test is free to download; DVSA Hazard Perception costs $2.99 up front. SaaS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month. DVSA Hazard Perception asks for nothing beyond the download.

UpkeepUpdate frequency

DVSA Hazard Perception ships an update every 3 months, SaaS Knowledge Test every 2 months. The most recent releases landed on September 25, 2026 and December 24, 2025 respectively.

Scorecard4 real differences · 6 level
DVSA Hazard Perception versus SaaS Knowledge Test: the parameters behind the verdict, then further details
ParameterDVSA Hazard PerceptionSaaS Knowledge Test
Price$2.99Free — better
Rating3.0 (2 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.2
Further details — not scored
Size434 MB9 MB
Age rating4+4+
DeveloperTSO (The Stationery Office)Cargo Teleport Inc

Bugs and requests

DVSA Hazard Perception

Reported bugs

10 issues
  • Videos do not play
  • Introduction part not playing
  • App exits full screen randomly
  • Screen orientation issues
  • Low resolution videos
Show 5 more
  • Lag on flag placement
  • Penalized for multiple clicks
  • App stopped working
  • Error message: 'low power mode'
  • Unexpected error loading video

Requested features

6 requests
  • More video clips
  • Actual test simulation
  • Update app content
  • Fix video playback issues
  • Add transcript for intro video
Show 1 more
  • Provide technical support contact

SaaS Knowledge Test

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DVSA Hazard Perception

No in-app purchases

2 purchases

SaaS Knowledge Test

Subscriptions1
  • Premium monthly subscription$9.991 Month
One-time1
  • Lifetime version$24.99

Questions

Is DVSA Hazard Perception free?
DVSA Hazard Perception costs $2.99, with no in-app purchases.
Is SaaS Knowledge Test free?
SaaS Knowledge Test is free to download, with in-app purchases available.
Do DVSA Hazard Perception or SaaS Knowledge Test have ads?
Neither DVSA Hazard Perception nor SaaS Knowledge Test shows ads.
Which is updated more often, DVSA Hazard Perception or SaaS Knowledge Test?
DVSA Hazard Perception ships an update every 3 months, and SaaS Knowledge Test every 2 months. Most recently, DVSA Hazard Perception was updated on September 25, 2026 and SaaS Knowledge Test on December 24, 2025.

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