Comparison

PKD App vs Driving Theory Test

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

Head to head
About

PKD App

This app provides essential information, practical tips, and support resources for individuals newly diagnosed with or in the early stages of autosomal dominant polycystic kidney disease (ADPKD). It serves as a centralized, accessible hub for credible health advice and links to further assistance.

Highlights
  • Credible ADPKD information
  • Health advice
  • Practical everyday tips
  • Links to further resources
  • Support network connections
Read full description

The self-help PKD App informs and educates people who are newly diagnosed or at the early stages of polycystic kidney disease (ADPKD). Open the app and... - Find credible information and health advice around ADPKD - all in one easily accessible place - Discover practical tips for everyday life - Get links to trusted further information and available support The PKD Charity and Expert Self Care created the app in partnership with Kidney Care UK, the National Kidney Federation, Kidney Research UK, the Scottish Kidney Federation, Kidney Wales, Popham Kidney Support, Genetic Alliance UK, Turn2us, UK Kidney Association, and the National Registry of Kidney Diseases.

About

Driving Theory Test

Features
Read full description

Prepare for the UK car theory test with 758 DVSA-licensed revision questions, realistic mock tests, hazard perception clips, the complete Highway Code and 900+ road signs. Study offline, track your readiness and build confidence before test day. PRACTICE • 758 revision questions licensed by DVSA, across all 14 topics • Instant explanations and Highway Code references • Visual media clips — watch a short clip, then answer questions on it MOCK TESTS • 50 randomly-selected questions every time • 57-minute timer and the 43/50 pass mark used in the exam • Every result saved so you can review your answers HAZARD PERCEPTION • Practise spotting developing hazards in exam-style CGI clips • Score up to 5 points for identifying each hazard early • Download clips once and practise them offline HIGHWAY CODE AND ROAD SIGNS • The complete Highway Code, searchable • 900+ UK road signs grouped by type STAY ON TRACK • Set your test date and count down the days • A fresh daily challenge and streaks to keep you sharp • Track your test readiness at a glance Optional Pro access unlocks unlimited mock tests, all hazard clips, failed-question review and favourites. Privacy Policy: https://passpal.uk/privacy Terms of Use (EULA): https://passpal.uk/terms No account needed. Core revision content works offline. This product includes the Driver and Vehicle Standards Agency (DVSA) revision question bank. The Driver and Vehicle Standards Agency (DVSA) has given permission for the reproduction of Crown copyright material. DVSA does not accept responsibility for the accuracy of the reproduction. Contains public sector information licensed under the Open Government Licence v3.0.

Screenshots

PKD App4 screens
Driving Theory Test4 screens

Verdict

The call

The clearest difference is in-app purchases: PKD App at none against Driving Theory Test's 1. PKD App also leads on iOS requirement (14.3 vs 16.4). Driving Theory Test's advantage is update cadence (weekly vs every 6 months). On price, ads 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. Driving Theory Test sells 1 in-app purchase, starting at $0.99 per month. PKD App asks for nothing beyond the download.

UpkeepUpdate frequency

PKD App ships an update every 6 months, Driving Theory Test weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
PKD App versus Driving Theory Test: the parameters behind the verdict, then further details
ParameterPKD AppDriving Theory Test
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.3 — better16.4
Further details — not scored
Size30 MB100 MB
Age rating17+4+
DeveloperExpert Self Care LtdOrango Labs Ltd

In-app purchases

None

PKD App

No in-app purchases

1 purchases

Driving Theory Test

Subscriptions1
  • Pro$0.991 Month

Questions

Is PKD App free?
PKD App is free to download, with no in-app purchases.
Is Driving Theory Test free?
Driving Theory Test is free to download, with in-app purchases available.
Do PKD App or Driving Theory Test have ads?
Neither PKD App nor Driving Theory Test shows ads.
Which is updated more often, PKD App or Driving Theory Test?
PKD App ships an update every 6 months, and Driving Theory Test weekly. Most recently, PKD App was updated on October 24, 2026 and Driving Theory Test on October 7, 2026.

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