IQ Test vs Watson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IQ Test
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Challenge Your Mind. Unlock Your Potential. Discover how smart you really are with IQ Test: Raven's Matrices 2 Pro — the most accurate and visually engaging logic test inspired by Raven’s Progressive Matrices (RPM). Designed for all ages, this test helps you sharpen your pattern recognition, critical thinking, and abstract reasoning skills. Whether you're preparing for an official IQ test, an assessment center, or simply want to challenge your mind, this app is your go-to tool. Why You'll Love It: + 100 high-quality RPM-style puzzles + Unique 20-question test each time + Instant results and scoring + In-depth explanations for each puzzle + Multilingual interface - English, German, Spanish, French, Italian, Japanese, Portuguese, Dutch + Works offline — no ads, no interruptions + No data tracking or in-app distractions + eBook Included Ideal for students, professionals, and lifelong learners who want to measure and improve their cognitive ability through scientifically designed exercises. Train smarter. Think faster. Get sharper. Download now and start mastering your logic today! Nosotros apoyamos el español. Wir unterstützen Deutsch. Nous soutenons le français. Sosteniamo l'italiano. 日本語をサポートしております。 Apoiamos o Português. Wij steunen het Nederlands. *Raven’s Standard Progressive Matrices™ is registered trademark of Pearson Education, Inc. or its affiliate(s), or their licensors. The author of this mobile app (shortly referred as “the author”) is not affiliated with nor related to Pearson Education, Inc. or its affiliates (“Pearson”). Pearson does not sponsor or endorse any author’s product, nor have author’s products or services been reviewed, certified, or approved by Pearson. Trademarks referring to specific test providers are used by the author for nominative purposes only and such trademarks are solely the property of their respective owners.*
Watson
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Master the Watson Glaser Critical Thinking Appraisal. Practice all five sections: inference, recognition, deduction, interpretation, and evaluation of arguments. Ideal for job applications and assessments. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev
Screenshots
Verdict
The clearest difference is price: Watson at Free against IQ Test's $7.99. Watson also leads on update cadence (fortnightly vs monthly). On ads, in-app purchases, device support and iOS requirement 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
Watson is free to download; IQ Test costs $7.99 up front. IQ Test sells 1 one-off in-app purchase and Watson sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
IQ Test ships an update monthly, Watson fortnightly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | IQ Test | Watson |
|---|---|---|
| Price | $7.99 | Free — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 132 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Perfect Consulting B.V. | FLY SKY PTY LTD |
In-app purchases
IQ Test
- eBook Version$4.99
Watson
- Watson-Glaser Full Access$6.997 Days
- Watson-Glaser Full Access$16.991 Month
- Watson-Glaser Full Access$39.993 Months
- Unlock Full Access$4.99









