Creating an app for fitness coaching
Personal trainer app builder: bookable sessions and your programs in your own app
Your clients book a session, follow your programs and get your notifications, in an app under your name.
Build the native iOS and Android app of your coaching business without writing code: appointment booking synced with Google Calendar, exercise videos, audio sessions and notifications.
Free 30-day trial - No credit card required

Pioneers of no-code
15 years of experience building native apps for businesses and content publishers. And the numbers to prove it.
25 000+
Daily downloads for apps built with GoodBarber*
30 000+
Clients have brought their app projects to life with GoodBarber
2011
The year GoodBarber was born: no-code, before anyone else
* Source: internal download tracking, App Store and Google Play, April 2026.
Sessions your clients book 24/7
Your clients book a slot that is really free, from your app
Your clients open Appointment booking, see your free slots and confirm in a few taps, evenings and weekends included. Each slot takes a single booking: it is the tool for one-to-one sessions, assessments and trial sessions. You and your client both receive a confirmation email, and the appointment lands in your Google Calendar at once. The session is paid the way it is today, outside the app.

Your programs, between two sessions
Exercise videos, audio sessions and advice, published from the back office
Publish your exercise demonstrations as videos, your guided sessions as audio and your nutrition advice as articles, sorted by level and goal. In the native apps, audio keeps playing when your client switches to another app. From the Premium plan, a notification goes out automatically with every new program.

A form that prepares the session
Goal, level, constraints: you know them before the first appointment
When they book, your clients answer the questions you choose, as text, email, phone, date or link fields: their goal, their level, their constraints. You come to the first session with the right information. Only ask for what the session needs.

Sell your programs by subscription
A monthly or yearly subscription, bought in one tap on the App Store or Google Play
Reserve your video programs for subscribers with Memberships: your clients subscribe from the iOS and Android apps, with their Apple or Google account, and a free trial is possible. No GoodBarber commission; Apple and Google take theirs, 15% in most cases. In-app purchase only sells content: your sessions are always paid outside the app. Sell your workout programs by subscription.

Setting up your coaching app: what you configure, in practice
Three settings in the back office turn a request into a confirmed appointment.
Your services, with their length
Create one Appointment booking section per service: one-to-one session (1 h), assessment (45 min), trial session (30 min). Each has its own slot length, and all of them write to your Google Calendar: a booking in one closes the overlapping slots in the others.Your calendar, or one per coach
Set your opening hours, your exceptional closures and the minimum notice between booking and session. If you work with other coaches, each coach gets their own sections, linked to their own Google Calendar.The booking form
Choose the questions asked at booking: goal, level, phone, free message. With every booking, you and your client receive a confirmation email.
And much more
Articles on training techniques
Write detailed articles explaining training methods, progression principles and mistakes to avoid
Audio coaching podcasts
Offer audio episodes to guide your customers remotely through strengthening or cardio sessions
Exercise demonstration videos
Include video tutorials to demonstrate correct posture and movement execution
Favorites to save sessions
Let your customers save favorite programs, articles and videos for quick access later
Chat to answer between two sessions
Offer native chat to quickly answer questions and adjust sessions between appointments
Push notifications for new content
Send push alerts to announce new articles, podcasts or program updates
AI in your coaching app, use by use
Three concrete uses, with their price.
To answer
An assistant that answers from your content
“Which program should I start strength training with?” The Chatbot searches your published articles, such as the guides that go with your programs, and only there, then answers in the language of the question.
29€/month
To extend
An interval timer or a 30-day challenge
With the AI Extension Builder, you describe the section you want in the back office, for example “an interval timer, 30 seconds of work and 15 of rest”, and it is generated in your app, in your design.
Free
To operate
Publish a program from Claude or ChatGPT
The MCP server connects your app to the AI assistant you already use: you ask it to publish this week's video and schedule a notification, you confirm, it runs on your app.
Included
Your own app, a coaching platform or custom development?
Three ways to get an app for your coaching business. This table shows what each one gives you.
| Your app with GoodBarber | Coaching platform | Custom development | |
|---|---|---|---|
| Your app on the App Store and Google Play, under your name | native iOS and Android | depending on the plan | to be built |
| Bookable one-to-one sessions, with Google Calendar | depending on the platform | to be built | |
| Your programs sold by subscription in the stores | store commission, none from GoodBarber | depending on the platform | to be built |
| Tracking sets, loads and weight | No | their core strength | to be built |
| Paying for sessions in the app | No, outside the app | depending on the platform | to be built |
| Price | flat subscription, no fee per client | often per number of clients | quote, then maintenance on top |
The independent coach
Clients book their session in the evening, from the app, on a slot that is really free. Between sessions, they follow this week's video program, announced by a notification.
The coaching studio with three coaches
Each coach has their own calendar, linked to their Google Calendar. The client picks a coach and a slot; the booking form already tells the goal.
The online coach
They sell their video library by subscription on the App Store and Google Play, and keep a bookable assessment for new subscribers.
Sell your programs by subscriptionExtension Store
Extensions a coach will use. Appointment booking and Memberships are available from the Premium plan.
How much does a personal trainer app cost?
A native iOS and Android app starts with the Premium plan. Appointment booking is added to it, and Memberships too if you sell your programs; the Pro plan includes both. Hosting, notifications and updates are included.
| Premium · iOS, Android and web app | 55€ /month, billed yearly |
| Appointment booking, with Premium | 15€ /month |
| Memberships, with Premium | 49€ /month |
| Pro · both included | 105€ /month, billed yearly |
Apple and Google developer accounts are paid separately, directly to the stores. On subscriptions sold in the app, Apple and Google take their commission; GoodBarber takes none.
What our customers say
Reviews published by GoodBarber customers, all activities combined.
GoodBarber is a powerful app builder.
GoodBarber is a powerful app builder. If you want to build your app using a pre-built template, GoodBarber is ideal for you. At Global Academy, we almost completed the 5th year using their easy-to-use pre-built platforms to build premium Apps for our customers. Also, Goodbarber's customer support is excellent. Highly recommended.
Great support and always very helpful answers.
Great support and always very helpful answers. Nothing is too trivial for the team to answer.
Responsive support and usually quick.
Responsive support and usually quick. Software is by far the best in the market, with tremendous capabilities for configurations.
Personal trainer app builder: frequently asked questions
How much does a personal trainer app cost?
A native iOS and Android app starts with the Premium plan, plus the Appointment booking extension; the Pro plan includes it, together with Memberships. Hosting, notifications and updates are included. Developer accounts are paid directly to Apple and Google.
Can my clients book and pay for a session in the app?
They book, yes: each slot takes one booking, with a confirmation email for you and for them. The session is paid outside the app, as it is today: Appointment booking takes no payment.
Can I sell training programs by subscription in my own app?
Yes, through a monthly or yearly subscription bought in the iOS and Android apps, with Memberships: a single level of access, at least ten reserved pieces of content. Apple and Google take their commission, GoodBarber none. In-app purchase only sells content: your sessions are paid outside the app.
Does the app track my clients' performance?
No: it tracks neither sets, loads nor weight, and does not connect to watches. The booking form collects your client's goal and level; detailed tracking belongs to coaching software.
I work with other coaches: can each of us have a calendar?
Yes: create one calendar per coach, each with their hours, closures and Google Calendar.
Do I need to know how to code?
No. You assemble the app from the back office, then publish it on the App Store and Google Play, yourself or with GoodBarber's publishing service.
GoodBarber brings appointment booking, your programs and your notifications into one native app under your name
Appointment booking synced with Google Calendar, videos, audio sessions, booking form, notifications and publishing on the App Store and Google Play.
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