PAT vs Functional Groups
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PAT
Prepare for the DAT's Perceptual Ability Test with a comprehensive practice tool. Access unlimited practice questions, video tutorials for specific question types, and full-length practice tests to boost your score. This app aims to help students achieve a 23+ on the PAT section.
- Unlimited practice questions
- Video tutorials for PAT question types
- Full-length practice tests
- Score guarantee
- Practice for Keyholes, Top-Front-End, Angle Ranking, Hole Punching, Cube Counting, and Pattern Folding
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Well your in luck because PAT Crusher is about to Boost your PAT Score. Over 1000s of our students have scored a 23+ on the PAT section and we decided its time to share the content with everyone. - Learn with Unlimited generator questions. - Videos teaching you how to solve Keyholes (apertures), Top-Front-End (view recognition), Angle Ranking, Hole Punching (paper folding), Cube Counting, and Pattern Folding (3D form development) - Full Practice tests to really test your skills before the real DAT Exam. - We guarantee higher scores and a PAT Boost to your score. With this DAT PAT Score Booster you won't have worry about the PAT section. Practice at least 1 hour a day for at least a month. Please contact us at team@patcrusher.com if your having any difficulties or if you have questions. For the terms and conditions please visit: https://patcrusher.com/terms-and-conditions/
Functional Groups
Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.
- 25+ basic and advanced functional groups
- 300+ organic compounds
- Multiple practice modes
- Customizable study groups
- Personalized review
- Reference table and definitions
- Progress tracking with achievements
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Ready to ace organic chemistry? Learn the functional groups you need to know - all in an engaging and interactive format. The app is ideal for introductory or advanced organic chemistry classes, MCAT prep, A-Level chemistry, and more. You’ll quickly become familiar with alcohols, esters, amides, amines, and dozens of other important functional groups. The app features: • 25+ basic and advanced functional groups • 300+ organic compounds • Multiple practice modes • Customize which groups to study • Personalized review • Reference table and definitions • Achievements to track your progress Along the way, you’ll learn interesting facts about pharmaceuticals, biomolecules, dangerous compounds, unique molecular structures, and more. With the Functional Groups app, learning organic chemistry is easy, straightforward, and, dare we say… fun? Give it a try and let us know what you think!
Screenshots
Verdict
The clearest difference is review sentiment: Functional Groups at 100% against PAT's 28%. Functional Groups also leads on rating (4.9 vs 3.7). PAT's advantage is update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. PAT sells 3 in-app purchases, starting at $9.99 per month and Functional Groups sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Functional Groups holds the better App Store score, 4.9 against 3.7. Both are backed by a comparable volume of ratings — 62 and 21 respectively. Written reviews point the same way: 28% of PAT's written reviews are positive against 100% of Functional Groups's.
PAT ships an update monthly, Functional Groups every 4 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | PAT | Functional Groups |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (62 ratings) | 4.9 (21 ratings) — better |
| Positive reviews | 27.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 62 — better | 21 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | DAT Prep LLC | Clarity Applications |
Customer experience
PAT
Functional Groups
In-app purchases
PAT
- PAT Lite$9.991 Month
- PAT Standard$49.996 Months
- PAT Ultimate$79.991 Year
Functional Groups
- Lifetime Access$9.99
Questions
Is PAT free?
Is Functional Groups free?
Which has better reviews, PAT or Functional Groups?
Do PAT or Functional Groups have ads?
Which is updated more often, PAT or Functional Groups?
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