Comparison

Client Session Tracker vs ClockWork

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

Head to head
About

Client Session Tracker

This app helps personal trainers streamline client management, session tracking, and appointment scheduling. It offers a simple interface to manage client profiles, session packages, and bookings, with automatic session deduction and iCloud syncing. A free plan is available with limitations, and a Pro upgrade offers unlimited clients and full sync.

Highlights
  • Client profile management
  • Session package creation
  • Automatic session deduction
  • Booking calendar
  • iCloud sync
  • Privacy-focused local storage
Features
Read full description

Client Session Tracker helps personal trainers, coaches and independent professionals manage clients, sessions, packages, bookings and payments in one place. TRACK CLIENT SESSIONS See upcoming sessions at a glance and keep your schedule organized. Quickly check who you're meeting, when the session starts and how long it lasts. MANAGE SESSION PACKAGES Create packages for each client and automatically keep track of used and remaining sessions. MANAGE YOUR CLIENTS Keep client details, session history and package information organized in one place. TRACK PAYMENTS Record client payments and keep a clear view of your session-based income. PLAN YOUR DAY View your daily and weekly schedule and quickly understand what's coming next. SET UP RECURRING SESSIONS Schedule your regular clients once: pick a day, time and interval (weekly, biweekly or custom) and the sessions repeat automatically on your calendar. Perfect for standing training slots, weekly yoga classes or music lessons. BUILT FOR SESSION-BASED PROFESSIONALS Ideal for: • Personal trainers • Fitness coaches • Sports coaches • Yoga and Pilates instructors • Tutors and private teachers • Music teachers • Other professionals who sell sessions or lessons Spend less time managing your business and more time with your clients. Download Client Session Tracker and keep your sessions organized. Privacy Policy: https://xiaohao7023.github.io/trainerschedule-legal/privacy.html Terms of Use: https://xiaohao7023.github.io/trainerschedule-legal/terms.html Support: https://xiaohao7023.github.io/trainerschedule-legal/support.html

About

ClockWork

Features
Read full description

Alarms that ring only on days you actually work. ClockWork follows the official public holidays and makeup workdays of the country you choose, so your alarm stays silent on days off — no more switching it off by hand. ■ SMART ALARMS · Workday alarm: follows holidays and makeup days automatically · Shift alarm: work X days, rest Y days cycles ■ INTERVAL ALARMS · Repeat reminders inside a time window (stand up, drink water, eye breaks) · Specific date / rotating weeks / yearly (birthdays) / monthly (rent, bills) · Label colours, custom ringtones (import your own audio), snooze length, skip on leave days ■ CALENDAR · Gregorian + lunar calendar + 24 solar terms; holidays and makeup days at a glance · This month's workdays / rest days, month and year progress · Check-in projects and records (Pro) ■ WORLD CLOCK · Live time differences and day/night for the cities you follow · Time conversion: pick any city as the reference and see the rest (Pro) ■ COUNTDOWN / TIMER / STOPWATCH / DATE CALCULATOR · Countdown progress at a glance (Pro) · Multiple timers, stopwatch with laps, date and interval maths ■ WIDGETS & DYNAMIC ISLAND · Monthly/weekly calendar, world clock, countdown, check-in, stopwatch and timer widgets · Dynamic Island shows your running timer and countdown ■ VERSION BACKUP · Automatic daily snapshots, keep 7 / 30 / 60 / 90 days · Optional sync to your own iCloud — sign in with the same Apple ID on a new device to restore ■ ABOUT PRO The free version includes alarms, calendar, world clock, timer/stopwatch and the date calculator, plus a 30-day Pro trial. Pro unlocks countdowns, check-in, interval alarms, leave-day schedules for the ringing calendar, world-clock time conversion and unlimited random alarm sounds. Local pricing is shown on the purchase page. Privacy first: your data stays on your device by default; backups are optional and go to your own iCloud. No location or contacts collection, no ads, no third-party analytics SDKs.

Screenshots

Client Session Tracker4 screens
ClockWork4 screens

Verdict

The call

The clearest difference is update cadence: ClockWork at every 2 days against Client Session Tracker's every 4 days. Client Session Tracker's advantage is iOS requirement (17.0 vs 26.0). On price, 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

Both are free to download. Client Session Tracker sells 3 in-app purchases, starting at $2.99 per month and ClockWork sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Client Session Tracker ships an update every 4 days, ClockWork every 2 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
Client Session Tracker versus ClockWork: the parameters behind the verdict, then further details
ParameterClient Session TrackerClockWork
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size9 MB79 MB
Age rating4+4+
Developer小豪 黄德华 周

In-app purchases

3 purchases

Client Session Tracker

Subscriptions2
  • Trainer Schedule Pro$2.991 Month
  • Trainer Schedule Pro$14.991 Year
One-time1
  • Client Session Tracker Pro Lifetime$29.99
1 purchases

ClockWork

One-time1
  • ClockWork Pro (Lifetime)$2.99

Questions

Is Client Session Tracker free?
Client Session Tracker is free to download, with in-app purchases available.
Is ClockWork free?
ClockWork is free to download, with in-app purchases available.
Do Client Session Tracker or ClockWork have ads?
Neither Client Session Tracker nor ClockWork shows ads.
Which is updated more often, Client Session Tracker or ClockWork?
Client Session Tracker ships an update every 4 days, and ClockWork every 2 days. Most recently, Client Session Tracker was updated on October 1, 2026 and ClockWork on October 14, 2026.

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