Comparison

freedive STA vs Swimlog

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

Head to head
About

freedive STA

Read full description

This is an app that helps with apnea training for freediving. - You can easily practice using three preset tables and personalized tables. - Provides vibrations and sound notification to assist with training. - Can track success records. - Training with Apple Watch

About

Swimlog

Log and analyze your swimming workouts with detailed set breakdowns and progress charts. Track your training history, share with your team, and export your data. Built for serious swimmers.

Highlights
  • Log structured swim sets
  • Scan coach's whiteboard
  • Import Apple Watch/Garmin swims
  • Review and edit past workouts
  • Organize favorite workouts
  • Analyze progress with charts
  • Team training and scheduling
Features
Read full description

Every set. Every swim. One logbook. Swimlog is the training log for competitive, college, masters and committed swimmers. Capture practice in swimming shorthand, preserve the structure of every set, and see how your training builds over time. LOG YOUR WORKOUTS • Type structured sets in swimming shorthand • Scan the coach's whiteboard into editable sets • Build and edit complete workouts set by set • Import compatible Apple Watch pool swims through Apple Health • Manually import Garmin pool swims from FIT files Review your draft, correct it and log what you actually swam. Open a previous workout to edit it or reuse its sets for your next swim. KEEP YOUR HISTORY CLOSE Browse your swims in a clear native logbook. See daily distance bars, your weekly total and swim count at a glance. Search by title, stroke, note or date, then open a workout to see its complete sets, duration, effort and notes. SAVE YOUR FAVORITES Keep workouts you want to swim again in your own Favorites library. Save your own workout or star one shared by a teammate. Find it from Workouts, edit its title, course or sets, and use it for a future swim. SEE YOUR PROGRESS Explore training through charts for distance, swim days, recorded time, stroke mix, effort and equipment. Choose a week, month, three months or a year, browse earlier periods, and tap a chart to explore the details. Missing time and effort stay clearly marked. TRAIN WITH YOUR TEAM Create or join a team and follow your group's shared swims. Clear posts show the swimmer, workout details and sets. React, comment and reuse a teammate's workout for your own session. See upcoming practices and meets in the team schedule. Team owners can add practices, meets and other events, and attach a workout to a practice. Members can respond Going or Can't go and subscribe to the schedule in their calendar app. TAKE YOUR DATA WITH YOU Export workout summaries and detailed sets as CSV, or your complete training data as JSON, for spreadsheets and your own analysis. BUILT FOR SERIOUS SWIMMING • SCY, SCM and LCM courses • Freestyle, backstroke, breaststroke, butterfly, IM, kick, drill and pull • Send-offs, rest, effort, equipment, notes and repetition times • Local-first logging with cloud sync • Optional reminders • No ads Create your account and log your first 3 swims for free. Continued access after those swims requires a Swimlog Pro monthly or yearly subscription. Eligible users may receive a 7-day free trial. Prices and eligibility are shown before purchase. Subscriptions renew automatically unless cancelled in App Store account settings. Terms of Use (EULA): https://swimlog.dev/terms Privacy Policy: https://swimlog.dev/privacy

Screenshots

freedive STA4 screens
Swimlog4 screens

Verdict

The call

The clearest difference is in-app purchases: freedive STA at none against Swimlog's 2. Swimlog's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, 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. Swimlog sells 2 in-app purchases, starting at $9.99 per month. freedive STA asks for nothing beyond the download.

UpkeepUpdate frequency

freedive STA ships an update every 2 weeks, Swimlog every 5 days. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
freedive STA versus Swimlog: the parameters behind the verdict, then further details
Parameterfreedive STASwimlog
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.6 — better18.0
Further details — not scored
Size30 MB100 MB
Age rating17+4+
DeveloperStridelab LLCEdward Baltaza

In-app purchases

None

freedive STA

No in-app purchases

2 purchases

Swimlog

Subscriptions2
  • Swimlog Pro Monthly7 Days trial$9.991 Month
  • Swimlog Pro Yearly7 Days trial$79.991 Year

Questions

Is freedive STA free?
freedive STA is free to download, with no in-app purchases.
Is Swimlog free?
Swimlog is free to download, with in-app purchases available.
Do freedive STA or Swimlog have ads?
freedive STA shows ads; Swimlog does not.
Which is updated more often, freedive STA or Swimlog?
freedive STA ships an update every 2 weeks, and Swimlog every 5 days. Most recently, freedive STA was updated on October 25, 2026 and Swimlog on November 5, 2026.

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