Comparison

tio vs DESIGNSNACK Laws & Patterns

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

Head to head
About

tio

Features
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Parenting is beautiful – and often full of uncertainty. Is this normal? Should I see a doctor? What information will my pediatrician need? tio helps you prepare, document, and understand your child’s health and development – with less stress and more clarity. WHAT TIO DOES FOR YOU Prepare for doctor visits Select your pediatric practice and prepare for appointments in a structured way. tio guides you through multilingual intake questionnaires and helps you describe symptoms, concerns, and observations clearly. If needed, your information can be translated into German and shared with your practice. This is especially helpful for families who prefer speaking a language other than German at home. Understand health situations Ask questions and receive age-appropriate guidance that considers your child’s profile and previous entries. tio helps you put situations into context and better understand what may be relevant before deciding on next steps. Track your child’s development With HealthLog, you can document symptoms, milestones, medications, appointments, and observations over time. Everything stays organized, chronological, and easy to review whenever you need it. Learn with confidence Access age-appropriate information about child health and development, helping you better understand your child’s journey from infancy through the early years. AVAILABLE LANGUAGES tio is currently available in: English German Arabic Turkish Russian Japanese Additional languages are being added over time. PRIVACY FIRST Your data belongs to you. tio is designed with privacy in mind, avoids advertising and unnecessary tracking, and follows a responsible approach to handling sensitive information. FREE ACCESS & TIO CHAT Most tio features are available free of charge, including: Child profiles HealthLog Development content Appointment preparation Multilingual intake flows The tio Chat can be used for 3 free messages. After the limit is reached, a tio Plus subscription is required to continue using the chat. Subscriptions automatically renew unless cancelled through your App Store account settings. IMPORTANT NOTICE tio does not replace medical diagnosis, treatment, or emergency care. The app is intended to support preparation, documentation, orientation, and understanding. Medical decisions should always be made by qualified healthcare professionals. TIO – CLARITY BEFORE THE APPOINTMENT. TERMS OF USE (EULA) https://tiohealth.de/en/terms-of-use-app/

About

DESIGNSNACK Laws & Patterns

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Elevate your UX design skills with the most comprehensive collection of design principles, laws, and cognitive biases. DESIGNSNACK Laws & Patterns is your go-to resource for mastering user experience design. Whether you're a junior designer learning the fundamentals or a senior practitioner looking to refresh your knowledge, this app makes learning engaging and effective. WHAT YOU'LL LEARN - 100+ Essential UX Principles - Including Hicks Law, Fitts Law, Jakob's Law, and more - Cognitive Biases - Understand how users think and make decisions - Design Heuristics - Apply proven patterns to create better interfaces - Real-World Applications - Learn when and how to apply each principle FEATURES Comprehensive Library Browse principles organized by category: Attention, Memory, Decision Making, Usability, Persuasion, and Visual Design. Search and filter to find exactly what you need. Interactive Flashcards Review principles at your own pace. Flip cards to test your knowledge and reinforce learning through spaced repetition. AI-Powered Quizzes Challenge yourself with intelligent multiple-choice questions. Get instant feedback and detailed explanations to deepen your understanding. Personal Collections Bookmark your favorite principles for quick reference and focused study sessions. Track Progress Choose from Quick (10), Standard (25), Complete (50), or Marathon (all) quiz lengths to match your learning style. WHO IT'S FOR - UX/UI Designers looking to strengthen their foundation - Product Designers preparing for interviews - Design Students learning core principles - Developers wanting to understand design better - Product Managers making design decisions LEARN ANYWHERE Study during your commute, lunch break, or whenever you have a few minutes. All content is available offline once downloaded. FREE TO START Get access to 30 fundamental principles for free. Unlock the complete collection of 102 principles with a one-time purchase - no subscription required. WHAT YOU'LL MASTER - Gestalt Principles & Visual Perception - Information Architecture & Navigation - User Psychology & Behavioral Design - Accessibility & Usability Heuristics - Persuasion & Influence Techniques - Cognitive Load & Memory Principles BACKED BY RESEARCH Every principle includes: - Clear definitions and explanations - Practical examples and use cases - When to apply (and when not to) - Sources and further reading PRIVACY FOCUSED Your learning data stays on your device. No account required, no tracking, no ads. Download now and start mastering the principles that separate good design from great design.

Screenshots

tio4 screens
DESIGNSNACK Laws & Patterns4 screens

Verdict

The call

The clearest difference is in-app purchases: tio at none against DESIGNSNACK Laws & Patterns's 1. DESIGNSNACK Laws & Patterns's advantage is update cadence (every 4 days vs every 2 weeks). 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. DESIGNSNACK Laws & Patterns sells 1 one-off in-app purchase. tio asks for nothing beyond the download.

UpkeepUpdate frequency

tio ships an update every 2 weeks, DESIGNSNACK Laws & Patterns every 4 days. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level
tio versus DESIGNSNACK Laws & Patterns: the parameters behind the verdict, then further details
ParametertioDESIGNSNACK Laws & Patterns
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size86 MB36 MB
Age rating4+4+
Developertio health UG (haftungsbeschränkt)Thomas Veit

In-app purchases

None

tio

No in-app purchases

1 purchases

DESIGNSNACK Laws & Patterns

One-time1
  • Full Access$2.99

Questions

Is tio free?
tio is free to download, with no in-app purchases.
Is DESIGNSNACK Laws & Patterns free?
DESIGNSNACK Laws & Patterns is free to download, with in-app purchases available.
Do tio or DESIGNSNACK Laws & Patterns have ads?
Neither tio nor DESIGNSNACK Laws & Patterns shows ads.
Which is updated more often, tio or DESIGNSNACK Laws & Patterns?
tio ships an update every 2 weeks, and DESIGNSNACK Laws & Patterns every 4 days. Most recently, tio was updated on September 16, 2026 and DESIGNSNACK Laws & Patterns on September 17, 2026.

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