Comparison

Schulte Table vs 3Diagno

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

Head to head
About

Schulte Table

Features
Read full description

Sharpen your concentration in five minutes a day. Schulte Table is a calm brain game for focus, attention and visual speed. Find the numbers in order while keeping your eyes on the center of the grid — one simple rule that trains your peripheral vision, concentration and reading speed. This isn't a gimmick. The Schulte table was created by psychiatrist Walter Schulte to study attention, and it has been used for decades to build focus and faster reading. HOW IT WORKS • Keep your gaze in the center • Find the next number or letter with your peripheral vision • Tap the targets in order • Beat your time and make fewer mistakes MAKE IT YOUR OWN • Numbers or letters • 3×3, 4×4 and 5×5 grids • Count up or count down • Shuffle and rotated-cell modifiers when you want a real challenge • Clear results after every round and a training log with your streak Start easy and climb. Kids build recognition and attention; adults get a fast mental warm-up that beats another scroll through the feed. CALM BY DESIGN • No ads, no noise • With Premium, train fully offline • Light and dark themes • iCloud sync for your history and settings across your Apple devices • Available in 12 languages FREE AND PREMIUM • Play one free session every day • Premium unlocks unlimited sessions THE HONEST PART The Schulte table is real attention training, not a magic pill. We don't promise IQ points or medical outcomes. The results come from showing up and doing the rounds. Missing a feature? Write to me from Settings in the app. Build sharper focus and quicker eyes, one grid at a time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

3Diagno

This app provides a realistic, interactive 3D model of the human musculoskeletal system. It's designed for students and professionals to visualize and demonstrate complex biomechanical movements for clinical reference and education.

Highlights
  • High-fidelity 3D musculoskeletal model
  • Precise joint range of motion controls
  • Orthopedic special-test demonstrations
  • Movement sequence recording and replay
  • Interactive simulation workflow
  • Customizable anatomical layer visibility
Features
Read full description

3Diagno — 3D Biomechanics & Clinical Simulator. 3Diagno is a comprehensive digital simulator providing a realistic, fully articulated 3D model of the human musculoskeletal system to help students visualize and professionals demonstrate complex biomechanical movements in 3D space. Designed mostly for physiotherapists and sports educators, 3Diagno offers a high-fidelity interactive environment for clinical reference and education. Key Features: • Reliable Accuracy: Explore a high-fidelity model with detailed layers for the skeleton, muscles, nerves and anatomical landmarks. • Precise Range of Motion Controls: Manipulate individual joints through clinically relevant ranges using a precise control system, with normal range-of-motion references included for educational comparison. • Orthopedic Special-Test Demonstrations: Access a built-in library of all the published orthopedic special-test positions and visual demonstrations for reference. • Simulator Recording & Replay: Record and replay movement sequences performed by the internal 3D model to study segment responses and biomechanical chains. • Interactive Simulation Workflow: Utilize a neutral pose reset and a simulated patient assessment workflow for clinical documentation practice. • Visual Customization: Toggle between anatomical layers and landmarks to isolate specific movement during biomechanical demonstrations. Intended Use & Disclaimers: 3Diagno purpose is to become your quick handy educational reference. • Simulation: All "Movement Recordings" and "Patient Tests" are performed only on the internal 3D musculoskeletal model for demonstration. This app does not record live user movement nor access camera for diagnostics nor store any data in it. • No Independent Diagnosis: This tool does not independently diagnose medical conditions and is not a replacement for professional clinical examination, medical imaging, or expert judgment.

Screenshots

Schulte Table4 screens
3Diagno4 screens

Verdict

The call

The clearest difference is in-app purchases: 3Diagno at none against Schulte Table's 6. 3Diagno also leads on update cadence (every 5 days vs fortnightly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Schulte Table sells 6 in-app purchases, starting at $2.99 per 7 days. 3Diagno asks for nothing beyond the download.

UpkeepUpdate frequency

Schulte Table ships an update fortnightly, 3Diagno every 5 days. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 7 level
Schulte Table versus 3Diagno: the parameters behind the verdict, then further details
ParameterSchulte Table3Diagno
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size51 MB49 MB
Age rating4+9+
DeveloperBOGDAN-GEORGIAN ALEXAFares Arab

In-app purchases

6 purchases

Schulte Table

Subscriptions5
  • Premium · Weekly$2.997 Days
  • Premium · Monthly$4.991 Month
  • Premium · Quarterly$9.993 Months
Show 2 more
  • Premium · 6 Months$14.996 Months
  • Premium · Annual$24.991 Year
One-time1
  • One Time Payment Premium Lifetime$49.99
None

3Diagno

No in-app purchases

Questions

Is Schulte Table free?
Schulte Table is free to download, with in-app purchases available.
Is 3Diagno free?
3Diagno is free to download, with no in-app purchases.
Do Schulte Table or 3Diagno have ads?
Neither Schulte Table nor 3Diagno shows ads.
Which is updated more often, Schulte Table or 3Diagno?
Schulte Table ships an update fortnightly, and 3Diagno every 5 days. Most recently, Schulte Table was updated on October 25, 2026 and 3Diagno on October 5, 2026.

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