N'Back 10 vs IQ Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
N'Back 10
Enhance sensory and working memory with this cognitive training tool. It offers various modes and difficulty levels to challenge your recall abilities by matching current stimuli to those from a specified number of steps prior.
- N'Back training (1-Back to 10-Back)
- Flash Mode
- Slow Mode
- Step Mode
- Sequence memorization
- Stimulus matching
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Improve Sensory Memory & Working Memory using N'Back. ◆1'Back --- 10'Back ◆Flash Mode / Slow Mode / Step Mode Tap the number key matches the one from N steps earlier in the sequence. In 1'Back 1 task1: count & memorize 2 task2: count & memorize 3 __keyboard__: answer for task1 4 task3: count & memorize 5 __keyboard__: answer for task2 6 task4: count & memorize : In 2'Back 1 task1: count & memorize 2 task2: count & memorize 3 task3: count & memorize 4 __keyboard__: answer for task1 5 task4: count & memorize 6 __keyboard__: answer for task2 7 task5: count & memorize :
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.*
Screenshots
Verdict
The clearest difference is in-app purchases: N'Back 10 at none against IQ Test's 1. N'Back 10 also leads on price ($2.99 vs $7.99). IQ Test's advantage is update cadence (monthly vs every 12 months) and device support (3 vs 1). On ads 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
N'Back 10 costs $2.99 and IQ Test $7.99 up front. IQ Test sells 1 one-off in-app purchase. N'Back 10 asks for nothing beyond the download.
N'Back 10 ships an update every 12 months, IQ Test monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | N'Back 10 | IQ Test |
|---|---|---|
| Price | $2.99 — better | $7.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasuyoshi Ota | Perfect Consulting B.V. |
In-app purchases
N'Back 10
No in-app purchases
IQ Test
- eBook Version$4.99
