Comparison

Client Progress Tracker EZbook vs Quarters

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

Head to head
About

Client Progress Tracker EZbook

This app helps personal trainers and fitness coaches efficiently manage client sessions, payments, and progress. It offers quick setup, intuitive scheduling, and flexible package sales to streamline business operations and boost revenue.

Highlights
  • Track client sessions quickly
  • Schedule sessions in advance
  • Sell flexible client packages
  • Log and share client progress
  • Manage all clients in one place
  • Track payments and revenue
  • Capture leads with a form
Features
Read full description

EZbook is the simple app that tracks every client, package, and session for personal trainers, built to replace what's in your head, your spreadsheet, and your notes. It's quick, it's easy, and it's a no-brainer. Start for free. "An absolute no-brainer if you offer 1-on-1 or small group coaching! Tracking sessions and payments is so easy and quick!" — Ryan T., Personal Trainer, USA Trusted by coaches in 20+ countries. WHY TRAINERS SWITCH TO EZBOOK GET THE ADMIN OFF YOUR PLATE Every minute you're not chasing renewals or hunting through notes is a minute you're actually coaching. EZbook exists to give you that time back. LOG A SESSION IN 2 TAPS. SHARE IT WITH YOUR CLIENT IN 1. No clunky forms, no scrolling through menus. Built ground-up for the coach on the go, not the coach stuck at a desk. GET STARTED IN SECONDS No clunky onboarding, no complicated setup, no tutorial you have to sit through. Add your first client and you're logging sessions immediately. NO BLOATED FEATURES. JUST WHAT YOU NEED. No bloated dashboard, no online-programming builder you'll never touch. If a feature doesn't help you track clients, sessions, packages, and payments, it's not in EZbook. EVERYTHING YOU NEED, NOTHING YOU DON'T Log a session in 2 taps. Spend the time you saved actually coaching, not doing admin. Know exactly how many sessions each client has left. No more guessing. Catch every renewal before a package runs out. No awkward "are you renewing?" texts. Track payments with a quick tap. Always know who's paid and who hasn't. Add session notes and log PRs on the fly, with smart memory so you're not retyping. Share a live view link with clients in 1 tap. They see their sessions, balance, and progress. Zero effort for you, a polished experience for them. No app download needed on their end. No import wizard. No setup checklist. Add your first client and you're logging sessions in seconds. Whatever's scattered across notes, spreadsheets, and half your memory, you can have it in EZbook faster than it took to read this. Your data is always yours. Export your full client and session history to a spreadsheet anytime, no restrictions. Start free. No credit card needed to try it. BUILT FOR Independent Personal Trainers In-person & hybrid fitness coaches Any coach selling session packages to a recurring roster Please review the Standard Apple Terms of Use here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Quarters

Read full description

Quarters is a functional-movement grounding studio. Functional training provides sustainable progressive results over a time period, and it fits across all ages, physical conditioning and fitness background. The classes cover THREE natures: mobility, strength and conditioning, namely Motion Crew, Strength Culture and Hybrid Community. Classes are capped at a maximum of eight pax per class, committing to conduct quality sessions and something to be taken home by members each day. Each coaching and personalised programming syllabus are mindfully crafted, particularly for prime age adults and seniors. Relearning the body condition, reforming from acknowledgement obtained and to regain health and freedom in movements. The team is ready to attend to your concerns as you finish this final paragraph. Download the Quarters app to kickstart, or, contact us directly for appointments!

Screenshots

Client Progress Tracker EZbook4 screens
Quarters3 screens

Verdict

The call

The clearest difference is in-app purchases: Quarters at none against Client Progress Tracker EZbook's 4. Quarters also leads on update cadence (every 6 days vs every 3 months). On price, ads, device support 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. Client Progress Tracker EZbook sells 4 in-app purchases, starting at $1.99 per month. Quarters asks for nothing beyond the download.

UpkeepUpdate frequency

Client Progress Tracker EZbook ships an update every 3 months, Quarters every 6 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 8 level
Client Progress Tracker EZbook versus Quarters: the parameters behind the verdict, then further details
ParameterClient Progress Tracker EZbookQuarters
PriceFreeFree
Rating4.6 (9 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings9 — better—
Update frequencyEvery 3 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size29 MB20 MB
Age rating4+17+
DeveloperSaachi SarafVIBEFAM PTE LTD

In-app purchases

4 purchases

Client Progress Tracker EZbook

Subscriptions4
  • EZbook Pro - Monthly$1.991 Month
  • EZbook Pro Plus - Monthly$9.991 Month
  • EZbook Pro - Yearly$14.991 Year
Show 1 more
  • EZbook Pro Plus - Yearly$89.991 Year
None

Quarters

No in-app purchases

Questions

Is Client Progress Tracker EZbook free?
Client Progress Tracker EZbook is free to download, with in-app purchases available.
Is Quarters free?
Quarters is free to download, with no in-app purchases.
Do Client Progress Tracker EZbook or Quarters have ads?
Neither Client Progress Tracker EZbook nor Quarters shows ads.
Which is updated more often, Client Progress Tracker EZbook or Quarters?
Client Progress Tracker EZbook ships an update every 3 months, and Quarters every 6 days. Most recently, Client Progress Tracker EZbook was updated on September 22, 2026 and Quarters on September 21, 2026.

Other comparisons