Comparison

Everfit vs Kaizer for Coaches

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

Head to head
About

Everfit

This platform connects fitness coaches with their clients, offering tools for personalized training, nutrition planning, and progress tracking. It leverages data and AI to help coaches optimize client journeys and streamline their business operations.

Highlights
  • Personalized training library
  • Workout logging
  • Meal plan creation
  • Body metric tracking
  • Direct client messaging
  • Progress photo tracking
Features
Read full description

Everfit is the #1 Fitness Intelligence platform built to connect fitness coaches and clients. Our goal is to help coaches save time, stay organized, streamline daily work, and empower their clients — so they can grow their business and do more of what they love. Fitness Intelligence is at the core of Everfit’s vision — where powerful data meets human insight. It’s the ability to help coaches understand and respond to each client’s unique fitness journey through data, AI-driven personalization, and coach-guided expertise. Whether it’s optimizing a workout plan, adjusting for recovery, or tailoring communication style, Everfit makes every decision smarter, faster, and more aligned with each individual’s needs. With speed and ease as our focus, Everfit’s coaching platform allows coaches to: • Curate a personalized training library • Assign training and log workouts • Create meal plans and share recipe books • Track body metrics, progress photos, and notes • Directly message clients on the platform • Manage clients on the go Clients enjoy an elevated training experience: • Beautiful workouts, nutrition plans, and habit coaching delivered to their phones • Easy access to all training data anytime, anywhere • Stay accountable with workout and task reminders • Sync with Apple Health to update their metrics instantly Join us now — and let’s get fit!

About

Kaizer for Coaches

Features
Read full description

Kaizer Coach is the app for trainers and gyms you want within reach. What you do in the Kaizer dashboard, from your phone: your clients, your members, routines, schedule, payments and chat. YOUR CLIENTS, ORGANISED Your whole roster in one place. Find any client in seconds, open their profile and follow their progress: adherence, completed sessions, streak, weight, goals and weak points. Add private notes so nothing slips. PLANS THAT ADAPT Build reusable programs and assign them to your clients. Organise by weeks and sessions, and write routines with everything you need: sets, reps, load, rest, supersets, circuits and dropsets. Every exercise ships with an illustration of the muscle it works. SESSIONS IN DETAIL Define each movement precisely and leave notes on the whiteboard (warm-up, cues, cool-down) so your client knows exactly what to do. DIRECT CHAT WITH YOUR CLIENTS Talk to each one inside the app: messages, photos, files and voice notes. Keep the follow-up close without leaning on other apps. FOR GYMS If your gym, box or studio runs on Kaizer for Gyms, the app has the same as the dashboard: - The schedule of classes and gym-floor slots, with capacity and bookings - Members' join requests, to accept them from your phone - Payments: who paid, who owes, memberships, enrollment fees and reminders - Each member's profile with their membership and scale data - Shop and register to sell at the front desk - Phone notifications for join requests and last-minute cancellations Kaizer keeps track of payments; it does not process the money. AI ASSISTANT Your coaching copilot. Ask it to draft routines, follow up on clients, look up exercises and explain how your business is doing. Ask it anything, whenever. LET THEM FIND YOU Publish your profile on the Kaizer marketplace: clients who do not have a trainer yet see how you work, your specialties and whether you coach online, in person or both. You can also share your personal link to bring clients in from outside. GROW YOUR BUSINESS Invite people to your list and measure what matters: adherence and retention. EVERYTHING IN ONE PLACE - Home dashboard with your day at a glance - Alerts for clients with no routine assigned - Exercise library with illustrations - Sign in with Apple and Google - Notifications when your clients train or message you Kaizer is built for personal trainers, coaches and fitness professionals who want to spend less time on admin and more time coaching. The app is available in English, Spanish and Portuguese. Terms of Service: https://kaizer.app/en/terms-and-conditions Privacy Policy: https://kaizer.app/en/privacy-policy

Screenshots

Everfit4 screens
Kaizer for Coaches4 screens

Verdict

The call

The clearest difference is update cadence: Everfit at every 2 days against Kaizer for Coaches's weekly. Everfit also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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

Everfit ships an update every 2 days, Kaizer for Coaches weekly. Both last shipped on November 10, 2026.

Scorecard2 real differences · 8 level
Everfit versus Kaizer for Coaches: the parameters behind the verdict, then further details
ParameterEverfitKaizer for Coaches
PriceFreeFree
Rating4.7 (2.7K ratings) — better—
Positive reviews43.0% of reviews—
Number of ratings2.7K — better—
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size523 MB78 MB
Age rating4+4+
DeveloperEverfit Technologies Inc.KAIZER

Bugs and requests

Everfit

Reported bugs

5 issues
  • App crashes when switching tabs
  • Workout data not syncing properly
  • Unable to log in or create account
  • Inconsistent behavior with Apple Watch
  • Workout timer not functioning correctly

Requested features

5 requests
  • Add ability to log custom exercises
  • Implement Apple Health/Fitness sync
  • Improve workout logging efficiency
  • Provide desktop/tablet app version
  • Enable more workout customization

Kaizer for Coaches

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Everfit

No in-app purchases

None

Kaizer for Coaches

No in-app purchases

Questions

Is Everfit free?
Everfit is free to download, with no in-app purchases.
Is Kaizer for Coaches free?
Kaizer for Coaches is free to download, with no in-app purchases.
Do Everfit or Kaizer for Coaches have ads?
Neither Everfit nor Kaizer for Coaches shows ads.
Which is updated more often, Everfit or Kaizer for Coaches?
Everfit ships an update every 2 days, and Kaizer for Coaches weekly. Most recently, Everfit was updated on November 10, 2026 and Kaizer for Coaches on November 10, 2026.

Other comparisons