Comparison

iSOLID vs StartToSwiftUI

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

Head to head
About

iSOLID

Master programming fundamentals, Swift, and iOS development with clear explanations, code examples, and interactive quizzes. Track your progress and prepare for interviews with this comprehensive learning tool.

Highlights
  • Swift & iOS development
  • SOLID principles explained
  • Programming concepts
  • Interactive quizzes
  • Progress tracking
  • Interview preparation
Features
Read full description

iSOLID Read • Learn • Practice Learn programming, strengthen your Swift and iOS knowledge, and understand the principles behind clean, maintainable code. Whether you're starting your programming journey, preparing for an iOS interview, or strengthening your professional skills, iSOLID helps you learn through clear explanations, practical code examples, quizzes, and progress tracking. Key Features: • Swift & iOS – Learn core Swift concepts and essential iOS development topics. • SOLID Principles – Understand each principle with clear explanations and practical examples. • Programming Principles – Explore clean code, OOP, architecture, design concepts, and more. • Interactive Quizzes – Test your knowledge and reinforce what you've learned. • Detailed Results – Review your answers, identify mistakes, and understand the correct solutions. • Progress Tracking – Follow your learning progress, completed topics, statistics, and streaks. • Self-Paced Learning – Learn whenever and wherever it works for you. • Interview Preparation – Review important Swift and iOS concepts commonly discussed in technical interviews. From programming fundamentals to Swift, SOLID, architecture, and iOS engineering, iSOLID brings your learning materials together in one place. Download iSOLID and keep building your programming skills.

About

StartToSwiftUI

Read full description

StartToSwiftUI is your personal learning system for mastering SwiftUI at your own pace. CREATE YOUR OWN CONTENT - Create and manage your personal study library of SwiftUI materials matching your learning style. - Categorise resources by topics, difficulty levels of study, etc. - Add personal notes to materials, save drafts, and organise everything exactly how you want. CODE SNIPPETS - Curated code snippets demonstrating advanced SwiftUI techniques — learn by example, copy and apply. LEARNING MANAGEMENT - Classify by type: Lesson, Course, Article, Bug, Other. - Track progress: 'Added' → 'Started' → 'Learnt' → 'Practiced'. - Rate materials: Good / Great / Excellent. - Organise by difficulty level: Beginner / Intermediate / Advanced. - Mark favourites for quick access. ANALYTICS & PROGRESS - Visual study progress dashboard. - Review statistics by difficulty level. - Learning history with timestamps. - Retrospective analysis across different time periods. - Selective filtering for study progress review. ALWAYS IN SYNC - Full iCloud sync between iPhone and iPad. - Pick up right where you left off, on any device. WIDGET SUPPORT - Home Screen widgets: Small, Medium, and Large. - Lock Screen widgets: Circular, Rectangular, and Inline. - Real-time sync with main app. YOUR DATA, YOUR CONTROL - Move materials to Deleted, then erase them permanently or restore back to Active anytime. - Share, backup, restore and delete materials as needed.

Screenshots

iSOLID4 screens
StartToSwiftUI4 screens

Verdict

The call

The clearest difference is update cadence: iSOLID at daily against StartToSwiftUI's every 5 days. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iSOLID ships an update daily, StartToSwiftUI every 5 days. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

Scorecard1 real difference · 9 level
iSOLID versus StartToSwiftUI: the parameters behind the verdict, then further details
ParameteriSOLIDStartToSwiftUI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size22 MB19 MB
Age rating4+4+
DeveloperNikolai BorisovAndrey Efimov

In-app purchases

None

iSOLID

No in-app purchases

None

StartToSwiftUI

No in-app purchases

Questions

Is iSOLID free?
iSOLID is free to download, with no in-app purchases.
Is StartToSwiftUI free?
StartToSwiftUI is free to download, with no in-app purchases.
Do iSOLID or StartToSwiftUI have ads?
Neither iSOLID nor StartToSwiftUI shows ads.
Which is updated more often, iSOLID or StartToSwiftUI?
iSOLID ships an update daily, and StartToSwiftUI every 5 days. Most recently, iSOLID was updated on October 17, 2026 and StartToSwiftUI on October 22, 2026.

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