Comparison

Numerical Reasoning Revision vs SIA Exam Prep App

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

Head to head
About

Numerical Reasoning Revision

Prepare for job assessments and exams by mastering numerical reasoning skills. This app helps you interpret data, identify trends, and improve decision-making speed. Explore study modes for free and unlock comprehensive practice with in-app purchases.

Highlights
  • Master numerical reasoning
  • Interpret data and spot trends
  • Improve decision-making speed
  • Build confidence
  • Study mode available
  • Full mock exams and practice sets
Features
Read full description

Master Numerical Reasoning Fast Numerical reasoning tests are used in job assessments to measure your ability to interpret data, spot trends, and make quick decisions. This app helps you build confidence and speed. Study Mode is free to explore. Unlock full mock exams and practice sets with in-app purchases. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ateam0007.wixsite.com/website/privacypolicy

About

SIA Exam Prep App

Features
Read full description

Preparing for an SIA licence exam? SIA Exam Prep gives you real, original practice questions written specifically for the qualification you are studying, checked against that qualification's own official specification. SIX COURSES IN ONE APP - SIA Door Supervisor - SIA Door Supervisor - Refresher (renewing your licence) - SIA CCTV Operator (Public Space Surveillance) - SIA Security Guard - SIA Security Guard - Refresher (renewing your licence) - SIA Close Protection The app is free to download, and every course has a free sample of practice questions so you can try it before you buy. HOW IT WORKS - Practice mode: work through one question at a time, with an explanation and the exact source shown after every answer. - Pick a chapter: study a whole unit, or focus on just the topic you are weakest on. - Mock Exam mode: matches the real exam format for that unit - the same number of questions, the same time limit, the same pass mark - so there are no surprises on the day. - Mixed Practice: studying more than one course? Build a single practice session pulling questions from any combination of your courses at once. - Bookmarks, progress tracking and a daily streak help you keep going. WHY IT IS DIFFERENT Every question is written and checked against that qualification's official published specification - never copied from a real exam paper, since no awarding body publishes those. Every explanation names the exact part of the spec it is testing, so you always know why an answer is correct, not just that it is. HONEST ABOUT WHAT THIS IS This is a genuinely useful revision tool, not a promise of a pass. Every course is built to its full exam scope, with a question count matched to that exam's own paper. No account, no ads, no data collection - everything works fully offline once downloaded. Unlock full access to any course with a single one-time purchase. No subscription. For more info, support or feedback, please visit LetsGetStashd.com EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Numerical Reasoning Revision4 screens
SIA Exam Prep App4 screens

Verdict

The call

The clearest difference is update cadence: SIA Exam Prep App at every 3 weeks against Numerical Reasoning Revision's every 2 months. On price, ads, in-app purchases 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. Numerical Reasoning Revision sells 2 in-app purchases, starting at $12.99 per month and SIA Exam Prep App sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Numerical Reasoning Revision ships an update every 2 months, SIA Exam Prep App every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 7 level
Numerical Reasoning Revision versus SIA Exam Prep App: the parameters behind the verdict, then further details
ParameterNumerical Reasoning RevisionSIA Exam Prep App
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.616.0 โ€” better
Further details โ€” not scored
Size27 MB19 MB
Age rating4+4+
DeveloperAdnan SheikhLetsGetStashd Ltd

In-app purchases

2 purchases

Numerical Reasoning Revision

Subscriptions2
  • Unlock Questions (3 Day Trial)3 Days trial$12.991 Month
  • Unlock All Questions Monthly$12.991 Month
7 purchases

SIA Exam Prep App

One-time7
  • SIA Door Supervisor โ€“ Refresher$2.99
  • SIA Security Guard โ€“ Refresher$2.99
  • SIA CCTV Operator$3.99
Show 4 more
  • Door Supervisor โ€“ Full Access$4.99
  • SIA Security Guard$4.99
  • SIA Close Protection$4.99
  • Unlock all courses (bundle)$9.99

Questions

Is Numerical Reasoning Revision free?
Numerical Reasoning Revision is free to download, with in-app purchases available.
Is SIA Exam Prep App free?
SIA Exam Prep App is free to download, with in-app purchases available.
Do Numerical Reasoning Revision or SIA Exam Prep App have ads?
Neither Numerical Reasoning Revision nor SIA Exam Prep App shows ads.
Which is updated more often, Numerical Reasoning Revision or SIA Exam Prep App?
Numerical Reasoning Revision ships an update every 2 months, and SIA Exam Prep App every 3 weeks. Most recently, Numerical Reasoning Revision was updated on November 6, 2026 and SIA Exam Prep App on October 31, 2026.

Other comparisons