Percent vs AceTest
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Percent
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Master the data interpretation skills needed for corporate aptitude tests. Percent-O provides infinite, realistic practice for numerical reasoning exams. Infinite Practice Procedurally generated exam sessions ensure you never see the same question twice. Memorization won't work; you must master the logic. Realistic Data Analyze complex tables including Revenue, Headcount, and Exchange Rates under strict time limits. Trap Training Learn to identify specific "distractor" answers designed to trick you, including: Denominator Errors: Using the wrong base year. Unit Errors: Missing the "thousands" multiplier. Data Sufficiency: Recognizing when an answer "Cannot be calculated." Professional Scoring Receive a Stanine Score (1ā9) and a breakdown of your accuracy and speed, matching the grading standards used by employers.
AceTest
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Practice numerical, verbal and logical reasoning for the aptitude and psychometric tests used in graduate programs and job applications. Start free: a 5-question diagnostic at real test level, step-by-step explanations for the questions you miss, and day-before test prep. 870 practice questions, including situational judgment and critical thinking for UK graduate schemes, law firms and the Civil Service. UK GRADUATE TESTS Critical Thinking, in the style of the Watson-Glaser Critical Thinking Appraisal ⢠142 practice questions across the five question types: inference, recognising assumptions, deduction, interpretation and evaluation of arguments ⢠A 37-question mock on one 28-minute clock, with your result in three areas: drawing conclusions, recognising assumptions and evaluating arguments ⢠The answer scale stays in the same order every time, as in the real test Situational Judgement, in the style of the Civil Service Judgement Test ⢠84 actions to rate across 27 realistic workplace scenarios ⢠Rate each action as Effective, Fairly Effective, Ineffective or Counterproductive ⢠Each explanation names the Civil Service Success Profiles behaviour behind the rating Verbal True / False / Cannot Say ⢠84 statements on 28 short UK passages ⢠Decide what the passage really supports, the core skill in UK graduate and Civil Service verbal tests GENERAL APTITUDE ⢠523 questions in 7 sections: Abstract Reasoning (IQ), Global Assessments, Logical Reasoning, Data Interpretation, Numerical Word Problems, Combinatorics and Probability, and Verbal Reasoning ⢠253 questions with charts, grids and figures drawn precisely from the question data, including 158 IQ figure puzzles: matrices, figure series and rotation ⢠A mock test with one 35-minute clock for 30 questions, so you practise pacing HOW AceTest HELPS YOU PREPARE ⢠Tell AceTest what you are preparing for (UK graduate schemes, the Civil Service or Fast Stream, or general aptitude tests) and that practice comes first on your home screen ⢠Climb a five-level reasoning ladder from Warm-up to Challenge and grow your Reasoning Score ⢠Two-step hints and step-by-step explanations for every question ⢠Spaced repetition brings back the questions you missed ⢠Works on iPhone and iPad, with no account needed FREE AND PREMIUM Free every day: 3 questions from any section with an explanation and the first hint, plus a 5-question diagnostic, explanations for the questions you got wrong, and day-before test prep with key points and your last 14 days. Premium: all 870 questions with no daily limit, full mock tests, and section practice, review and wrong answer drills without stopping. Premium is available as a weekly subscription or as a one-time lifetime purchase. Weekly subscription information: ⢠Payment is charged to your Apple Account at confirmation of purchase ⢠The subscription renews automatically unless cancelled at least 24 hours before the end of the current period ⢠Your account is charged for renewal within 24 hours before the end of the current period ⢠You can manage and cancel subscriptions in your App Store account settings ⢠Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ⢠Privacy Policy: https://www.ruok.jp/privacy About the formats: AceTest refers to other test formats only to help you check that the practice matches your test. Critical Thinking questions are written in the style of the Watson-Glaser Critical Thinking Appraisal. Watson-Glaser is a trademark of Pearson. The Situational Judgement ratings follow AceTest's own marking guide based on the Civil Service Success Profiles behaviours and are not official scores. Contains public sector information licensed under the Open Government Licence v3.0. AceTest is an independent practice app. It is not affiliated with, endorsed by or connected to Pearson, the Civil Service or any employer. All passages, scenarios and questions are original and written by AceTest.
Screenshots
Verdict
The clearest difference is ads: AceTest at none against Percent's shown. AceTest also leads on iOS requirement (15.1 vs 26.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Percent sells 1 one-off in-app purchase and AceTest sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Percent | AceTest |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 8 days |
| Ads | Yes | No ā better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 26.1 | 15.1 ā better |
| Further details ā not scored | ||
| Size | 7 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Marc Picco | RUOK LLC |
In-app purchases
Percent
- Remove Ads$0.99
AceTest
- Weekly Premium$4.997 Days
- Lifetime Access$19.99








