Comparison

Kyro Pro vs Simple Gym Tracker+

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

Head to head
About

Kyro Pro

This AI-powered assistant helps personal trainers manage their coaching business by simplifying workout logging, tracking client progress, and providing AI-driven insights for smarter coaching.

Highlights
  • AI-powered coaching insights
  • Fast workout logging
  • Client progress tracking
  • Exercise library
  • Workout history management
  • Organized client data
Features
Read full description

Kyro is an AI-powered smart assistant built specifically for personal trainers and fitness coaches to help them manage their entire coaching business. Kyro helps personal trainers log workouts faster, track client progress, and deliver smarter coaching using AI-powered insights. Built specifically for trainers, Kyro simplifies the way you manage workouts and monitor performance so you can focus on coaching instead of paperwork. Whether you train clients in the gym, online, or hybrid, Kyro helps you stay organized and deliver better results. Log Workouts Faster Kyro is designed to make workout logging quick and effortless during live training sessions. • Add exercises instantly from a large exercise library • Log sets, reps, and weights in seconds • Track workout history for every client • Record sessions without interrupting your coaching flow AI-Powered Coaching Insights Kyro analyzes workout data and provides smart insights to help trainers coach better. • Understand training trends across workouts • Identify strength improvements and patterns • Receive benchmark suggestions for upcoming workouts • Help clients progressively improve their performance Track Client Progress Keep all client performance data organized in one place. • See workout history across sessions • Monitor strength improvements over time • Track completed sessions and progress • Deliver structured training with better visibility Built for Personal Trainers Kyro is designed with the real workflow of trainers in mind. • Manage multiple clients easily • Log sessions quickly during workouts • Stay organized with structured client tracking Coming Soon! We’re just getting started. Upcoming features include: • Client app for workout tracking • AI-generated workout plans • AI-generated monthly progress reports for each client • Nutrition tracking • Trainer websites for online presence • Payment automation • Business analytics for trainers If you are a personal trainer looking to save time, stay organized, and deliver smarter coaching, Kyro is built for you. Early users are already using Kyro to simplify their coaching workflow and focus more on their clients. Download Kyro and start logging smarter workouts today.

About

Simple Gym Tracker+

Features
Read full description

Most gym apps are built to take your money. Simple Gym Tracker is built for everyone else. Open it. Log your workout. Close it. No setup, no learning curve, no subscription. PAY ONCE. TRAIN FOREVER. No subscription, no ads, no upsells, no locked features. Every future update included. YOUR DATA STAYS YOURS No tracking. No ads. No data sold. Ever. Your workouts sync privately through iCloud and we never see them. The first gym app people say they actually feel safe using. FOR PERSONAL TRAINERS PT Mode replaces the notes app and the spreadsheet. Every client gets their own history, PRs and analytics. Switch profiles in seconds. No extra cost, included in the one-time price. YOUR GYM ON YOUR HOME SCREEN Three widgets built for how you actually train. Jump straight into a saved workout, check your last session, or see your streak and weekly volume without opening the app. LOG IN SECONDS 390+ exercises built in. Smart defaults pre-fill your last weight and reps. Add your own exercises. Search finds what you need instantly. No messing around between sets. SAVED WORKOUTS Build your Push Day, Pull Day, Leg Day once. Save it. Start it in one tap next time. Your routine, always ready when you walk through the door. TRACK EVERY PR Four rep ranges. 1RM, 3RM, 5RM, 8RM. The app tells you the moment you beat your best. Every session builds the picture automatically. REST SMARTER One tap starts your rest timer. It lives in the Dynamic Island, your lock screen and your Apple Watch. Put your phone down and actually rest. KNOW YOUR NUMBERS Volume trends. Strength curves. Training frequency. 1RM progression. All tracked automatically. You just lift. Simple Gym Tracker. Just the gym. Nothing else.

Screenshots

Kyro Pro4 screens
Simple Gym Tracker+4 screens

Verdict

The call

The clearest difference is price: Kyro Pro at Free against Simple Gym Tracker+'s $3.99. Kyro Pro also leads on update cadence (weekly vs monthly) and iOS requirement (15.1 vs 26.0). On ads, in-app purchases and device support 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

Kyro Pro is free to download; Simple Gym Tracker+ costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kyro Pro ships an update weekly, Simple Gym Tracker+ monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
Kyro Pro versus Simple Gym Tracker+: the parameters behind the verdict, then further details
ParameterKyro ProSimple Gym Tracker+
PriceFree — better$3.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better26.0
Further details — not scored
Size51 MB7 MB
Age rating4+4+
DeveloperKyro Pro Technologies Private LimitedSimple Apps Pty Ltd

In-app purchases

None

Kyro Pro

No in-app purchases

None

Simple Gym Tracker+

No in-app purchases

Questions

Is Kyro Pro free?
Kyro Pro is free to download, with no in-app purchases.
Is Simple Gym Tracker+ free?
Simple Gym Tracker+ costs $3.99, with no in-app purchases.
Do Kyro Pro or Simple Gym Tracker+ have ads?
Neither Kyro Pro nor Simple Gym Tracker+ shows ads.
Which is updated more often, Kyro Pro or Simple Gym Tracker+?
Kyro Pro ships an update weekly, and Simple Gym Tracker+ monthly. Most recently, Kyro Pro was updated on October 9, 2026 and Simple Gym Tracker+ on October 7, 2026.

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