Comparison

SwimWorkoutData vs Streamline

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

Head to head
About

SwimWorkoutData

Read full description

Dive into the ultimate swim experience with this app! You can check your swimming workout data created with the help of your Apple Watch.

About

Streamline

Log race times, track personal bests, and compare against official time standards for competitive swimming. Organize meets by date and season to monitor progress across different pool types and seasons. Offers multi-swimmer support for coaches and families.

Highlights
  • Log race and seed times
  • Track personal bests by pool type
  • Analyze split times
  • Organize meets by date and season
  • Compare against USA Swimming and Masters standards
  • Multi-swimmer support (Pro)
Features
Read full description

Streamline is the swim tracker built for serious competitive swimmers. Log every race, track your personal bests, and see exactly where you stand against USA Swimming and Masters time standards. WHETHER YOU SWIM SCY, SCM, OR LCM — WE'VE GOT YOU COVERED Streamline supports all three pool types. Your 200 Free best in a 25-yard pool stays separate from your 50m time, so your records are always accurate. TRACK EVERY RACE, EVERY DETAIL • Log race times and seed times for every event • Record split times to analyse your pacing • Organise everything by swim meet PERSONAL BESTS THAT ACTUALLY MAKE SENSE Streamline automatically detects new personal bests the moment you log a race. Filter by pool type, event, or season to see exactly how you've improved over time. OFFICIAL TIME STANDARDS BUILT IN Stop looking up qualifying times manually. Streamline includes official standards for: • USA Swimming (10-Under, 11-12, 13-14, 15-16, 17-18) — B through AAAA • World Masters Swimming — NQT and Worlds qualifying times • Swimming Canada — Provincial standards See instantly whether a new time hits B, BB, A, AA, AAA, or AAAA. Celebrate the ones that matter. BUILT FOR YOUR WHOLE SEASON Meets are organised by date and season so you always have a clear picture of how this season compares to last. Add upcoming meets to stay prepared. MULTI-SWIMMER SUPPORT (PRO) Coaches, parents, or families with multiple competitive swimmers can track everyone in one place. Each swimmer has their own meet history, best times, and progress. FREE TO USE — PRO FOR MORE The free version covers everything a single swimmer needs. Upgrade to Streamline Pro to unlock: • Unlimited swim meets • Multiple swimmer tracking • Official time standards Pro is available as monthly, annual, or a one-time lifetime purchase. Try it free. See Apple's terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ See our privacy policy: https://staticloop.co/privacy.html

Screenshots

SwimWorkoutData4 screens
Streamline4 screens

Verdict

The call

The clearest difference is in-app purchases: SwimWorkoutData at none against Streamline's 3. Streamline's advantage is update cadence (monthly vs every 2 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. Streamline sells 3 in-app purchases, starting at $1.99 per month. SwimWorkoutData asks for nothing beyond the download.

UpkeepUpdate frequency

SwimWorkoutData ships an update every 2 months, Streamline monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
SwimWorkoutData versus Streamline: the parameters behind the verdict, then further details
ParameterSwimWorkoutDataStreamline
PriceFreeFree
Rating—3.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone
Requires iOS18.018.0
Further details — not scored
Size3 MB19 MB
Age rating4+4+
DeveloperPeter SzotsStatic Loop Inc.

In-app purchases

None

SwimWorkoutData

No in-app purchases

3 purchases

Streamline

Subscriptions2
  • Streamline Pro7 Days trial$1.991 Month
  • Streamline Pro - Annual14 Days trial$12.991 Year
One-time1
  • Streamline Pro - Lifetime$19.99

Questions

Is SwimWorkoutData free?
SwimWorkoutData is free to download, with no in-app purchases.
Is Streamline free?
Streamline is free to download, with in-app purchases available.
Do SwimWorkoutData or Streamline have ads?
Neither SwimWorkoutData nor Streamline shows ads.
Which is updated more often, SwimWorkoutData or Streamline?
SwimWorkoutData ships an update every 2 months, and Streamline monthly. Most recently, SwimWorkoutData was updated on October 25, 2026 and Streamline on October 24, 2026.

Other comparisons