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Work
Marketplaces
TrueWorks
Trusted contractors for owners
Ayjunt
Event planning
Overflow Talent
Hiring, with AI matching
Trelix
Heavy machinery rental
AI products
Shaman AI
AI inside, mobile
Sawtify
Voice AI that books clients
Writeless AI
AI writing
SaaS and edtech
Excelar
Learning, with AI
Coach Unit
Learning and bookings
Nexus Sports
Bookings
Pezzi
Accounting
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Founders Hub
Tools
App Build Planner
Features, weeks and cost
App Cost Calculator
A cost range in six questions
All tools →
Guides
What an App Costs
Idea stage
Prototype, MVP or ready to launch?
Which first version you need
Which AI app builder?
The right one for each kind of app
The Launch List
Before your prototype goes live
All guides →
Insights
SaaS MVP Cost
Build, buy or low-code
How to Build a SaaS MVP
Steps, timeline and tools
Is low-code good for beginners?
What it can and can't do
All insights →
Reports
First Version Report
What an app costs, 2026
The AI App Builder Report
Which tools founders build on, 2026
All reports →
Founder stories
Cecilia Crentsil
Konzoom, Ghana
Vako Ferguson
Ayjunt, Ghana
All stories →
Playbooks
The MVP Playbook
The Design Playbook
All playbooks →
Open the Founders Hub
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About
Contact
Start free
Ways to start
Start now
Build My App
For founders with an idea
Finish and Launch
For founders with a prototype
After Launch
For founders whose app is live
Check first
Price and Scope Check
Free · Idea stage
Free Build Audit
Free · Prototype stage
Free Beta Review
Free · Live stage
Plan it yourself
App Build Planner
Features, weeks and cost for your idea
App Cost Calculator
A cost range in six questions
See all ways to start
→
Work
Marketplaces
TrueWorks
Trusted contractors for owners
Ayjunt
Event planning
Overflow Talent
Hiring, with AI matching
Trelix
Heavy machinery rental
AI products
Shaman AI
AI inside, mobile
Sawtify
Voice AI that books clients
Writeless AI
AI writing
SaaS and edtech
Excelar
Learning, with AI
Coach Unit
Learning and bookings
Nexus Sports
Bookings
Pezzi
Accounting
All work
→
Founders Hub
Tools
App Build Planner
Features, weeks and cost
App Cost Calculator
A cost range in six questions
All tools →
Guides
What an App Costs
Idea stage
Prototype, MVP or ready to launch?
Which first version you need
Which AI app builder?
The right one for each kind of app
The Launch List
Before your prototype goes live
All guides →
Insights
SaaS MVP Cost
Build, buy or low-code
How to Build a SaaS MVP
Steps, timeline and tools
Is low-code good for beginners?
What it can and can't do
All insights →
Reports
First Version Report
What an app costs, 2026
The AI App Builder Report
Which tools founders build on, 2026
All reports →
Founder stories
Cecilia Crentsil
Konzoom, Ghana
Vako Ferguson
Ayjunt, Ghana
All stories →
Playbooks
The MVP Playbook
The Design Playbook
All playbooks →
Open the Founders Hub
→
About
Contact
← All work
Case study
Web app
O
n
e
f
i
t
W
e
b
s
i
t
e
.
Personalized fitness website for trainers and clients
Problem Statement
Feeling Stuck in Your Fitness Routine?
Possible Solution
A fitness mentor to stay on track with your goals.
Onefit Website
Session Scheduler
Plan Builder
Challenge Hub
Trainer Profiles
Gyms
One product.
Four parts.
S
Session Scheduler
P
Start
Use
Done
Plan Builder
C
Challenge Hub
T
Users
Data
Admin
Trainer Profiles
Business Challenges
01 / 03
Clients
Finding programs matching preferences, schedules, and goals stays fragmented.
Trainers
Difficult to showcase expertise, packages, and testimonials online.
Communities
Limited digital spaces for challenges and progress sharing reduce engagement.
Objectives & Goals
01
Integrated scheduling manages availability, reminders, and rescheduling seamlessly.
Start
Use
Done
02
Structured plans track adherence, progress, and milestones for better outcomes.
Gyms
Clients
Trainers
03
Themed challenges and leaderboards keep users engaged over time.
04
Rich profiles and reviews help clients evaluate options and choose confidently.
Our Process
01
Discover
02
Define
03
Ideate
04
Design
User Interface Screens
Session Scheduler
Booking
Plan Builder
Programs
Challenge Hub
Community
Trainer Profiles
Discovery
Overview
01 / 08
Brief
Built
Designed and built by Onekode.
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