Comparison

Training Builder vs Swim Coach Toolkit

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

Head to head
About

Training Builder

Features
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Training Builder builds structured workouts and sends them to the Fitness app on your Apple Watch. Warm-up, intervals, cool-down – every section with its own duration or distance and its own target zone. That is all you need: build the workout, send it to the watch, go. If you want more, there is a coach that plans your week, asks in the morning how you are doing, and tells you afterwards what the workout delivered. THE EDITOR Build the workout on iPhone or iPad, from a template or from a blank sheet. Every section gets a duration or a distance, plus a target: heart rate, power, pace or cadence. Repeat blocks hold what repeats. 8 × 400 m with 200 m of jogging in between sits there as one block, not as sixteen rows. Change the repeat once and every round follows. Above the list sits the intensity profile as a chart. Tap to select a section, drag to reorder. THE COACH The coach builds workouts by training rules, not at random. Give it the sport, the duration and the intent – it places warm-up, work and recovery to match. A single workout, a whole week, or a twelve-week block up to race day. Threshold, VO2max and pace get fixed days, and every week brings a different variant – no two weeks are alike. It runs on the device: what you give it never leaves your iPhone. Your workouts themselves sync between your devices over iCloud, and the measurements come from HealthKit. Got a plan from your coach? Bring it in: paste the text or pick a photo. That needs an iPhone with Apple Intelligence – everything else the coach builds from training rules, on any device running iOS 26. THE DAILY CHECK-IN Three questions in the morning: how was your sleep, how are your legs, how much energy is there. Plus resting heart rate, heart rate variability and sleep from Apple Health. Out of that comes a traffic light for the day. If it shows yellow or red, the coach suggests easing the workout or taking a rest day – you decide. The Today card in the planner shows it all at a glance. THE PLAN Training blocks across several weeks – build-up, load weeks and tapering before the race. The hard sessions land on the days you actually have time, spaced apart and never right after the long one. How many there are depends on your experience. THE DIARY What you did sits next to what you planned. Time in zones, pace, heart rate, elevation, route map and laps. For your workouts the coach tells you whether you hit the zones and what that means for the next one. Statistics for fixed periods or for any period you choose. All from HealthKit, with no second account and no second watch. ZONES THAT FIT YOU Heart rate, power, pace and cadence ranges, kept separately per sport. Power for cycling and rowing, pace for running, walking, hiking, cycling, swimming and rowing. Taken from HealthKit or set by hand. Metric or imperial. SPORTS Running, cycling, swimming, rowing, walking, hiking, elliptical, strength training, core, HIIT, cross-training, martial arts, yoga, pilates and more. SEVEN DAYS TO TRY, THEN A SINGLE PURCHASE For seven days you get every feature – no payment details, nothing to cancel. After that, a single purchase: no subscription, no renewal. Family Sharing covers up to six people, and the purchase holds for Version 2 for good. If the trial runs out and you do not buy, the workouts you already built stay fully usable. Only building new ones is locked. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Swim Coach Toolkit

Manage swim and dive teams, including rosters, athlete data, and meet entries. Generate practice plans, track attendance, and analyze performance with custom reports. Supports multiple file formats for seamless data import and export.

Highlights
  • Roster management (import/export HY-TEK/SDIF)
  • Athlete data tracking (birthdays, IDs, best times)
  • Meet entry creation and export
  • Dive lists with searchable dive table
  • Practice generator and attendance tracking
  • Custom time standards and team records
  • Print-ready PDF reports
Features
Read full description

Left your HY-TEK Team Manager laptop at the pool? Want to fix a lineup on the bus, or get a head start on entries instead of doomscrolling in your athletics meeting? Swim Coach Toolkit handles it, free. SWIM & DIVE TEAM MANAGER • Rosters: import HY-TEK Team Manager or SDIF roster files from iCloud Drive, OneDrive, Google Drive or Files. Export HY-TEK or SDIF rosters. • Athletes: class and graduation year, USA Swimming and other federation IDs, birth dates with automatic ages, active and inactive status. • Swim history: every imported swim, best times by course (SCY, SCM, LCM), splits, reaction times and progression charts. MEET ENTRIES • Import meets from HY-TEK, SDIF, Lenex, Swim Meet Toolkit or DSV (Germany) files. • Individual and relay entries with heat and lane, a Relay Builder, and bonus and exhibition entries. Age-group events list only that age group. • Diving: dive lists with a searchable dive table and DD, exported for eDive. • Export entries in HY-TEK format, as SPLASH, Thailand or Guam CSV, as a Japan Web-SWMSYS CSV or PDF, as DSV8, or in your own CSV layout. MEET RESULTS • Import results from HY-TEK, SDIF, Lenex, DSV and Swim Meet Toolkit files. • By event or by athlete: place, time, splits, reaction time and points, with each round's relay swimmers. • NCAA or NFHS scoring, championship or dual. Rescore any time. MEET DAY WITH SWIM MEET TOOLKIT (MAC) • Join the Mac's Meet Hub over the pool Wi-Fi as table staff or a dive judge. • Manual dive score cards when there's no connection. • Watch the live scoreboard, no password needed. • On a Mac: stream a running clock to a Colorado scoreboard over a serial cable. PRACTICE & ATTENDANCE • Practice Generator, Editor and Writer with running yardage totals. • Snap or upload a photo of a handwritten practice and turn it into text. • Practice calendar, full-season plans, groups and facility setup. • Attendance with editable codes and a full set of reports. STANDARDS & RECORDS • Custom time standards with several cut levels. Rapid numpad entry auto-advances through the events. HY-TEK .STD import. • Team records by event, gender, course and age group. REPORTS (print-ready PDFs) Best Times · Birthday · Time Standards Achieved · Meet Entries by Athlete · Meet Entries by Event · Psych Sheet · Check-In Sheets · Lane / Timer Sheets · Meet Results · Season Points Total · Season Results by Athlete · Event Entry Totals · Split Sheets · Attendance Entries and results reports let you choose individual, relay or both, and which columns print. SYNC, BACKUP & LANGUAGES • Optional iCloud sync across iPhone, iPad and Mac, shared with Swim Data Toolkit on the Mac. • Full backup to one .swimbackup file. Restore with merge or full replace. • English, French, Spanish and German. COACHING TOOLS • Stopwatch: two watches, every split saved. Apple Watch app, Live Activity, and splits from Control Center, the Action button or Siri. • Leave Time Generator: pace clock starts, odd/even intervals, set patterns and rest. • Race Pace Calculator: goal time to splits, or split to final time, 50 to 1650. • Course Converter: SCY, SCM and LCM, with NCAA Division I equivalency. • NCAA qualifying standards 2026–27 for Divisions I, II and III, plus 2025–26 to compare. Always offline. Works hand in hand with Swim Meet Toolkit and Swim Data Toolkit for Mac. NEW: TIME TRIALS FROM YOUR PHONE • At a meet run on Swim Meet Toolkit, open Meet Staff, pick the hub and tap Connect as Coach with the coaches' password. • Add Time Trial: pick the team, the swimmer (from the meet, your roster, or typed in) and the event. The seed fills in from the swimmer's best time. Send, or Send & Add Another HY-TEK, Team Manager, SPLASH, eDive, Colorado Time Systems, NCAA, NFHS and USA Swimming are, or may be, trademarks of their respective owners. Swim Coach Toolkit is not affiliated with them.

Screenshots

Training Builder4 screens
Swim Coach Toolkit4 screens

Verdict

The call

The clearest difference is in-app purchases: Swim Coach Toolkit at none against Training Builder's 2. Swim Coach Toolkit also leads on update cadence (fortnightly vs every 14 months) and iOS requirement (18.6 vs 26.0). On price, ads 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. Training Builder sells 2 in-app purchases, starting at $0.99 per month. Swim Coach Toolkit asks for nothing beyond the download.

UpkeepUpdate frequency

Training Builder ships an update every 14 months, Swim Coach Toolkit fortnightly. Both last shipped on November 5, 2026.

Scorecard3 real differences · 7 level
Training Builder versus Swim Coach Toolkit: the parameters behind the verdict, then further details
ParameterTraining BuilderSwim Coach Toolkit
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 14 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS26.018.6 — better
Further details — not scored
Size15 MB34 MB
Age rating4+4+
DeveloperPottbyte Solutions GbRBradford Wilder

In-app purchases

2 purchases

Training Builder

Subscriptions2
  • Premium Month$0.991 Month
  • Premium Year$3.991 Year
None

Swim Coach Toolkit

No in-app purchases

Questions

Is Training Builder free?
Training Builder is free to download, with in-app purchases available.
Is Swim Coach Toolkit free?
Swim Coach Toolkit is free to download, with no in-app purchases.
Do Training Builder or Swim Coach Toolkit have ads?
Neither Training Builder nor Swim Coach Toolkit shows ads.
Which is updated more often, Training Builder or Swim Coach Toolkit?
Training Builder ships an update every 14 months, and Swim Coach Toolkit fortnightly. Most recently, Training Builder was updated on November 5, 2026 and Swim Coach Toolkit on November 5, 2026.

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