# 4TRAINER

> 4TRAINER (iPhone/iPad app by Racquel Nina Dennison.)

- Source: https://appshunter.io/ios/app/4trainer/id6760665109 (this page in markdown: same URL + `.md`)
- Developer: [Racquel Nina Dennison](https://appshunter.io/developer/1885601216)
- Category: Health & Fitness, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 45 MB
- Languages: American English
- Released: 2026-05-17
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/4trainer/id6760665109/reviews.md

## What is 4TRAINER?

You got into personal training to coach people. Your job should not be to chase unpaid invoices, rebuild session spreadsheets, or piece together what a client did three weeks ago from a WhatsApp thread. But that's what most of your admin ends up being.

4Trainer is built to fix that. One platform that keeps your clients, sessions, programs, invoices, and revenue in sync - so you always know what you've sold, what you've delivered, and what you're owed.

What's inside:

- Sessions & invoicing - bill clients, log session credits, and track exactly what's been paid and what's still outstanding. No more end-of-month guesswork.
- Your calendar - schedule sessions, mark attendance, and see your full week at a glance.
- Programming - build templates and training plans from your exercise library, log sets, reps, and weight each session, and get flagged automatically when a session's been repeated so your programming stays fresh.
- Revenue tracking - log income and expenses and see how your business is actually performing.

No social feeds. No gamification. No fitness influencer nonsense.
Just a clean, fast tool built by a trainer, for trainers who treat this like the business it is.

*Founder's note: I built 4Trainer because nothing else did what I needed. My entire business runs on it - and now yours can too.* 

*Subscription required for full access. 14-day free trial included with monthly plan. Monthly, 3-month, 6-month, and 12-month plans available. Payment is charged to the Apple ID at purchase confirmation. Auto-renews unless cancelled at least 24 hours before period end. Manage subscriptions in Apple ID Account Settings.  

Please refer to our Terms of Use: https://4trainer.io/terms | Privacy Policy: https://4trainer.io/privacy.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Standard monthly subscription | $49.99 | per month |
| Three month subscription | $129.99 | per 3 months |
| Six month subscription | $244.99 | per 6 months |
| Annual Subscription | $449.99 | per year |



## Version history (last 5 releases)

### 1.5.0 — 2026-08-06

- Your own athlete portal is here. Clients can join their trainer with a connect code and manage everything in one place: sessions, progress, programme, and invoices.
- Redesigned workout tracker. Log multi-metric sets in a cleaner interface with continuous auto-save, so nothing is lost mid-session.
- Recurring sessions, rebuilt. Setting up and managing repeating bookings is smoother, alongside improved client management.
- International support. Currency, units, dates, and phone and banking formats now adapt to your region.
- Keyboard fix. The on-screen keyboard no longer covers input fields on mobile.
- More reliable Google Calendar sync.
- Plus improvements to analytics accuracy, availability saving, billing, safe-area layout, and overall reliability.

### 1.4.2 — 2026-07-08

UI enhancements and bug fixes.

### 1.4.1 — 2026-07-02

Bug fixes and UI improvements.

### 1.4.0 — 2026-06-30

- Clients can book their own sessions— they see your open times and book, reschedule, or cancel right from their portal. With the new clients portal feature, all from one app. 
- Set up standing weekly slots and allow same-day booking requests
- You stay in control — approve or decline every request, with daily limits, booking cut-off from clients
- Group sessions feature — train multiple clients in one time slot
- Invoices: write off or refund balances, record payments faster, edit payment methods, and export invoices
- Clearer income & expense tracking with CSV export
- Redesigned dashboard and calendar, plus reliability fixes

### 1.3.0 — 2026-06-23

- New invoice themes, payment QR codes, and cleaner invoice layouts
- Choose fixed per-session rates or percentage discounts on packages
- Drag to reorder invoice line items; easier number entry
- New Re-Invoicing view shows which clients need a fresh invoice at a glance
- Set session expiry dates and caps per invoice

## Related topics

[4dof](https://appshunter.io/ios/topics/4dof) · [4drc](https://appshunter.io/ios/topics/4drc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*