01
Scope one useful build
Define the user, primary action, non-goals and acceptance checks before opening the project.
Independent iPhone app & game education
Build iPhone apps and games you can test, explain and keep current.
Prerecorded Swift, SwiftUI and 2D game-development lessons with project files, manuals and a visible path from first scope to maintained release.
No App Store acceptance, downloads, rankings, employment or income is guaranteed.
Project files, not video alone
Version and review dates
Device-first test records
Published buyer-care policies
Bohdan NatiahanchukiPhone app & game developer
About the developer
Teaching built around working project decisions, not unexplained code.
Bohdan develops iPhone applications and games and turns repeatable parts of that work into prerecorded education: scoping, interface structure, state, data, real-time game behaviour, testing and release evidence.
Trust on this site is deliberately evidence-led. App names, store links, roles and update dates are published only after they can be verified; until then, no app count, rating, download figure or client quote is claimed.
Teaching loopExplain · build · break · fix · ship
Primary toolsSwift, SwiftUI, SpriteKit and Xcode
DeliveryRecorded lessons, projects and manuals
Proof standardLink, role, version and verified date
The eight-part build system
From a small idea to a versioned, testable release.
Every stage creates a project decision, working behaviour or evidence record. Current official platform documentation always takes priority over a recorded example.
02
Compose the interface
Build SwiftUI screens from clear views, explicit state and platform-appropriate interactions.
03
Model navigation and state
Make destinations, ownership, loading, empty and recoverable error states visible in the design.
04
Connect data carefully
Separate persistence and networking from views, then document failure, privacy and deletion behaviour.
05
Build the playable loop
For 2D games, connect input, response, physics, feedback, progress and restart into one testable loop.
06
Break, debug and test
Use repeatable cases, logs, device matrices and small automated checks instead of guessing at defects.
07
Review the whole experience
Check accessibility, performance, permissions, asset rights and the behaviour outside the happy path.
08
Release and keep current
Version the build, prepare honest store material and maintain an update ledger after publication.
Three ways to begin
Plan one build, complete the core track or open the full library.
The home page previews three levels. The dedicated catalogue compares all seven prerecorded products and opens every offer on a permanent details page before any order action.
01 Starter manual
iPhone App Planning Manual
$27
Turn a broad app idea into a small, testable first build with a screen map, data plan and release-risk checklist.
- App idea decision worksheet
- First-version feature boundary canvas
- Screen, state and navigation map
Checkout appears only after the complete product description.
04 Core recorded course
iPhone App Builder Foundations
$349
Build, test and document a complete SwiftUI application from a scoped idea to a device-ready release candidate.
- Thirty recorded lessons across ten modules
- Starter, milestone and completed reference projects
- App planning, architecture and test workbooks
Checkout appears only after the complete product description.
07 Complete recorded library
Complete iPhone Developer Library
$1,100
The complete app, game, testing, release and maintenance curriculum with advanced engineering and product manuals.
- All seven recorded and downloadable learning products
- Complete app and 2D game reference projects with milestone versions
- Advanced architecture, testing and performance review manuals
Checkout appears only after the complete product description.
Need a SwiftUI workshop, architecture kit or 2D game track? Compare all seven levels, exact deliverables, requirements and exclusions.
View all seven products 
The app track
Connect interface decisions to state, data and failure.
A screen is treated as part of a system. Lessons show where data comes from, who owns it, what happens when work is interrupted and how the same feature behaves beyond one perfect preview.
Four connected tracks
Build the product and the evidence around it.
The programme treats implementation, testing, release preparation and maintenance as one product lifecycle.
SwiftUI apps
Views, navigation, state, persistence, networking and a maintainable application structure.
2D iPhone games
SpriteKit scenes, input, physics, feedback, saving, performance and original asset workflows.
Testing & release
Simulator and device testing, beta evidence, privacy, metadata and release-candidate checks.
Maintenance
Version records, issue triage, platform-change reviews and transparent compatibility updates.
Current app work
Trust is published as verifiable product evidence.
Bohdan’s current applications will be linked here after each record is checked. Checkout stays closed while the portfolio and provider details are incomplete.
Verification in progress
Application record 01
- Public store link
- Required before launch
- Developer role
- To be documented
- Last verified update
- To be documented
Verification in progress
Application record 02
- Public store link
- Required before launch
- Developer role
- To be documented
- Last verified update
- To be documented
Verification in progress
Game record 03
- Public store link
- Required before launch
- Developer role
- To be documented
- Last verified update
- To be documented
No invented social proof App counts, ratings, downloads, client names and reviews appear only when a source can be checked.
Before and after the system
Replace tutorial fragments with a visible build record.
Before
- Features added before the first version is scoped
- State and service work hidden inside views
- Testing stops when the simulator looks correct
- Release and maintenance are treated as a final surprise
After
- Scope, screens and acceptance checks are recorded
- Data flow and failure paths can be explained
- Devices, builds and test results stay connected
- Privacy, store material and update work are planned early
The 2D game track
Design the playable loop before expanding the world.
Input, physics, feedback, progress and restart are built as visible rules. Original or properly licensed art, audio and fonts remain part of the release checklist, not an afterthought.
What the work produces
Six records that make a project easier to review and maintain.
A scoped build brief
Know what the first version does, what it does not do and how completion will be checked.
Source you can explain
Follow project boundaries, state flow and dependencies instead of pasting an unexplained result.
A device test record
Track device, OS, build, case and observed behaviour for every important test.
An accessibility review
Check text, contrast, labels, touch targets and common assistive interactions.
A release evidence pack
Keep privacy, permissions, assets, metadata, known issues and support information together.
An update ledger
Record version changes, platform checks and maintenance decisions after release.
Versioned learning
“Current” means a version, review date and change record.
Before checkout opens, each product will state its supported Xcode and platform versions, last review date, known limitations and update history. A recorded lesson can remain useful without being presented as timeless.
- Last technical review date
- Supported tool and platform versions
- Material change and correction log
- Visible limitations and deprecated examples
Questions before purchase
Know the product, tools and boundaries before paying.
Every important order condition is available on the public site and permanent product pages.
Is this suitable for a complete beginner?
Yes. The entry manual starts before code, while the core course assumes time for practical Swift and Xcode work. Every product page states its own requirements before the order step.
Are these live classes or prerecorded products?
The catalogue is built around prerecorded lessons, downloadable projects and manuals. No live cohort, private code review or personal mentoring is included unless it is explicitly added to a product page later.
Does the training guarantee App Store acceptance?
No. It teaches preparation, testing and documentation. Apple controls review and may change technical, policy or account requirements. Current official guidance always takes priority over a lesson example.
How is the material kept current?
Each product will publish the supported Xcode and platform versions, a last-reviewed date and a change log before checkout opens. Older examples remain clearly labelled instead of silently presented as current.
Where can I verify Bohdan’s applications?
The portfolio section is intentionally in verification mode. Live App Store links, Bohdan’s role and the last verified update date will be published there before checkout is enabled. No app count or rating is invented.
Are Apple tools or memberships included?
No. Buyers provide the compatible Mac, Xcode installation, devices, Apple Developer Program membership and any third-party services or properly licensed assets required by their chosen project.
Can I request a refund?
Yes, subject to the published refund policy, the product’s access state and applicable statutory rights. The details are available before payment and checkout remains disabled until final provider information is published.
Choose by the next build decision
Compare all seven prerecorded products in one catalogue.
Open the complete scope, requirements and exclusions before the disabled checkout state.
This is an independent educational service and is not affiliated with, sponsored by, or endorsed by Apple Inc. Apple, iPhone, App Store, Xcode, Swift, SwiftUI, SpriteKit and TestFlight are trademarks of Apple Inc., registered in the U.S. and other countries and regions.