Comparison

Sentry vs PassThatPaper CII Revision

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

Head to head
About

Sentry

Features
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An application helping to book and access study spaces, rooms, resources eg computers consistent with academia facilities. If configured, it allows users to present their ID card barcode on their phone.

About

PassThatPaper CII Revision

Features
Read full description

PassThatPaper helps trainee financial advisers and paraplanners revise for โ€” and pass โ€” the CII's R0 exams, the units that make up the Diploma in Regulated Financial Planning. Instead of re-reading the textbook, you practise. With nearly 5,000 exam-style questions across all five units โ€” each with a plain-English explanation of why the right answer is right and why the others are wrong โ€” every attempt actually teaches you something. COVERS ALL FIVE R0 UNITS โ€ข R01 โ€“ Financial Services, Regulation and Ethics โ€ข R02 โ€“ Investment Principles and Risk โ€ข R03 โ€“ Personal Taxation โ€ข R04 โ€“ Pensions and Retirement Planning โ€ข R05 โ€“ Financial Protection WHAT YOU GET โ€ข More than 4,900 exam-style questions across every chapter, written to the current syllabus and 2026/27 tax year โ€ข Full, timed mock exams that mirror each unit's real format and pass mark โ€ข Practise your way โ€” drill a single chapter, take a random mix, or target your weakest areas โ€ข A clear explanation for every answer, not just a tick or a cross โ€ข Progress tracking, streaks and chapter coverage, so you always know what's left to revise โ€ข Works fully offline โ€” revise on the train, in the exam-centre car park, anywhere TRY BEFORE YOU SUBSCRIBE The first chapter of every module is free, so you can see exactly how it works before paying a penny. PassThatPaper Pro then unlocks all remaining chapters and every mock exam across all five units. WHO IT'S FOR Anyone studying for the CII Diploma in Regulated Financial Planning โ€” adviser, paraplanner, administrator or career-changer working through R01 to R05. SUBSCRIPTION PassThatPaper Pro is ยฃ4.99/month, giving full access to every chapter and mock exam across all five modules. Payment is charged to your Apple Account, and the subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel any time in your App Store settings. Terms of Use: https://passthatpaper.com/terms.html Privacy Policy: https://passthatpaper.com/privacy.html PassThatPaper is an independent study aid. It is not affiliated with, endorsed by or connected to the Chartered Insurance Institute (CII); unit codes are used only to identify the syllabus it helps you revise. It is a revision tool, not financial advice, and does not guarantee an exam pass.

Screenshots

Sentry4 screens
PassThatPaper CII Revision4 screens

Verdict

The call

The clearest difference is in-app purchases: Sentry at none against PassThatPaper CII Revision's 1. Sentry also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PassThatPaper CII Revision sells 1 in-app purchase, starting at $4.99 per month. Sentry asks for nothing beyond the download.

Scorecard2 real differences ยท 4 level
Sentry versus PassThatPaper CII Revision: the parameters behind the verdict, then further details
ParameterSentryPassThatPaper CII Revision
PriceFreeFree
Update frequencyEvery 19 monthsโ€”
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size28 MB13 MB
Age rating4+4+
DeveloperS. B. ELECTRONIC SYSTEMS LIMITEDSUROS Systems Ltd

In-app purchases

None

Sentry

No in-app purchases

1 purchases

PassThatPaper CII Revision

Subscriptions1
  • PassThatPaper Pro$4.991 Month

Questions

Is Sentry free?
Sentry is free to download, with no in-app purchases.
Is PassThatPaper CII Revision free?
PassThatPaper CII Revision is free to download, with in-app purchases available.
Do Sentry or PassThatPaper CII Revision have ads?
Neither Sentry nor PassThatPaper CII Revision shows ads.

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