Comparison

SpatiaQ vs Mental Rotation Spatial Test

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

Head to head
About

SpatiaQ

Features
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【About SpatiaQ】 SpatiaQ is a science-driven spatial intelligence training app powered by 50 years of cognitive psychology research. We decompose spatial reasoning into five independent dimensions, transforming complex cognitive training into engaging, interactive experiences. Master spatial thinking. Know your SQ. 【Five-Dimension Spatial Training System】 Mental Rotation - Master 3D shape equivalence recognition through rapid rotation - Science: Shepard & Metzler (1971) landmark research - Real-world: Engineering, architecture, CAD design - Key Metric: Rotation recognition speed (°/ms) Paper Folding - Predict how 2D nets fold into 3D cubes - Science: Shepard & Feng (1972) classic study - Real-world: Package design, architectural visualization - Key Metric: ETS standardized scoring Perspective Taking - Rapidly switch viewpoints to understand spatial relationships - Science: Huttenlocher & Presson (1979) cognitive framework - Real-world: Map reading, navigation, game control - Key Metric: Error rate & reaction time Block Assembly - Reconstruct 3D structures with minimum steps - Science: Miyake et al. (2001) cognitive model - Real-world: Spatial decomposition, problem-solving - Key Metric: Operation efficiency ratio Navigation - Find optimal paths through mazes; strengthen directional sense - Science: Tolman (1948) cognitive map theory - Real-world: Route planning, environmental adaptation - Key Metric: Path efficiency & step optimization 【Your Spatial Quotient (SQ) Score】 - Precision-calculated from five dimensions - IQ-scale scoring (M=100, SD=15) - Personalized: compared against your own baseline, not others - Instant: baseline SQ on your first training - Tracked: daily snapshots reveal your progress curve 【Why SpatiaQ Stands Out】 - Science-backed: Every training mode is rooted in published psychology - Adaptive: Intelligent difficulty scaling based on your performance - Anchor-equated: Special items prevent difficulty drift from affecting scores - Privacy-first: 100% local data storage—nothing uploaded - Beautiful: Stellar Dark theme with smooth 3D rendering - Multilingual: English, Simplified Chinese, Traditional Chinese 【Perfect For】 • Anyone curious about their spatial thinking strengths • Students: boost geometry skills and exam performance • Professionals: architects, engineers, designers upskilling • Puzzle enthusiasts: scientifically-backed cognitive training • Gamers: sharpen in-game spatial awareness 【Why Choose SpatiaQ】 Unlike casual puzzle apps, SpatiaQ delivers: 1. **Real Science**: Rooted in 50+ years of psychology research 2. **Global Benchmark**: Compare your SQ with worldwide norms 3. **Privacy Armor**: Offline-first design; zero cloud uploads 4. **Smart Difficulty**: Anchor-item equating ensures fair scoring 5. **Progress Tracking**: Watch your cognitive abilities improve over weeks 【Completely Free】 All five training modes unlock immediately—no paywalls, no ads. Start today! 【Privacy & Security】 - All training data encrypted locally - Zero third-party data sharing - One-tap data export & deletion - GDPR/CCPA compliant Begin your spatial cognition journey today!

About

Mental Rotation Spatial Test

Features
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Spatial thinking is a skill. Build yours. Most brain training can't honestly promise improvement. Spatial reasoning is the exception: Uttal's meta-analysis of 217 studies found that spatial training produces durable gains that transfer to new spatial tasks (effect size g ≈ 0.47). Hone Spatial is built on that evidence — and on its other finding, that teaching strategy is a large part of the effect. Every unit leads with technique, then drills it. THE TWELVE PUZZLES • Block rotation: same shape rotated, or its mirror twin? The classic Shepard–Metzler task. • Flat rotation: the same question on 2D shapes, where flips are the trap. • Paper folding: fold, punch, unfold — where are the holes? • Cube nets: which cube does this net fold into? • Cross-sections: slice a solid — what shape is the cut? • Views: which is this figure's top view? Its front view? • Block counting: hidden cubes must be there; nothing floats. • Exposed faces: six, minus the neighbours, minus the ground. • Gear trains: which way does the last gear turn, and how fast? • Pulleys: count the rope segments — that IS the mechanical advantage. • Viewpoints: stand at the arrow; what order do the objects appear? • Hidden figures: find the simple shape camouflaged in the busy drawing. STRATEGY FIRST Each family comes with the technique that actually solves it, taught with worked examples: holistic rotation, the chirality check (a mirrored figure can NEVER be rotated into its twin), the cube-net rules, folding backwards, the gear rules, the pulley rope-segment rule, sketching, and knowing when verbal encoding fails. YOUR OWN NUMBERS Your mental rotation rate in degrees per second, your mirror-catch accuracy, your accuracy by unit, your solve times — measured from your own answers, never invented. TEST PREPARATION, HONESTLY Gears, pulleys and rotation are a standing section of the ASVAB and most mechanical-aptitude batteries; the folding and rotation tasks are staples of spatial-ability tests generally. Practising here is practising that actual content. Hone Spatial is not an IQ test, produces no intelligence score, and never diagnoses anything. PRIVATE BY DESIGN No account. No analytics. No tracking. Everything stays on your device; export or erase it all from Settings at any time. ADAPTIVE, GENERATED, FAIR Every puzzle is generated fresh from a seed with a constructed answer key — the correct answer is the actual unfolding, the actual rotation, the actual count — and each drill holds its own level, stepped from your recent scores. Guessing floors far below the promotion bar: random tapping never levels up. SUBSCRIPTION Practice and lesson texts require a Hone Spatial Pro subscription (monthly or yearly), with a free trial for eligible new subscribers. Your history and every measurement stay readable forever, subscription or not. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studioam.art/apps/hone-spatial/privacy/

Screenshots

SpatiaQ4 screens
Mental Rotation Spatial Test4 screens

Verdict

The call

The clearest difference is in-app purchases: SpatiaQ at none against Mental Rotation Spatial Test's 2. SpatiaQ also leads on iOS requirement (13.0 vs 26.0). Mental Rotation Spatial Test's advantage is ads (none vs shown). On price and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mental Rotation Spatial Test sells 2 in-app purchases, starting at $4.99 per month. SpatiaQ asks for nothing beyond the download.

Scorecard3 real differences · 2 level
SpatiaQ versus Mental Rotation Spatial Test: the parameters behind the verdict, then further details
ParameterSpatiaQMental Rotation Spatial Test
PriceFreeFree
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size32 MB3 MB
Age rating9+4+
Developer豪 陈Hyun Sik Kim

In-app purchases

None

SpatiaQ

No in-app purchases

2 purchases

Mental Rotation Spatial Test

Subscriptions2
  • Pro Monthly3 Days trial$4.991 Month
  • Pro Yearly3 Days trial$29.991 Year

Questions

Is SpatiaQ free?
SpatiaQ is free to download, with no in-app purchases.
Is Mental Rotation Spatial Test free?
Mental Rotation Spatial Test is free to download, with in-app purchases available.
Do SpatiaQ or Mental Rotation Spatial Test have ads?
SpatiaQ shows ads; Mental Rotation Spatial Test does not.

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