Comparison

TS vs Strengthlab Club

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

Head to head
About

TS

Features
Read full description

Designed for self-employed and employed personal trainers and group exercise instructors who work at Third Space. Easily manage your schedule, clients, and bookings from anywhere. Update your availability, create new appointments, track class attendance, and stay on top of notifications - all in one streamlined, easy-to-use app that keeps you organised and in control.

About

Strengthlab Club

Features
Read full description

StrengthLab Club is the members' app for StrengthLab London โ€” a strength & conditioning gym in Battersea and Wimbledon. If you train with us, this is where your coaching lives between sessions: โ€ข YOUR PROGRAMME โ€” see the exact training block your coach has written for you, with sets, reps, loads and RPE targets, plus video demos from the exercise library. โ€ข LOG YOUR SESSIONS โ€” record what you lifted, how it felt and your RPE. Your coach sees it straight away and adjusts your next block. โ€ข LIVE SESSIONS โ€” for online and hybrid members, log in real time while your coach watches and coaches from their side. โ€ข PROGRESS โ€” track strength, bodyweight, assessments and personal bests over time, with clear charts. โ€ข RECOVERY & READINESS โ€” connect a wearable (WHOOP, Oura, Fitbit or Garmin) to bring HRV, sleep and recovery into your programming, so training adapts to how you're actually recovering. โ€ข HABITS โ€” simple daily habits set with your coach, ticked off in seconds. โ€ข BOOKINGS & GROUP TRAINING โ€” see upcoming small-group classes and PT sessions. โ€ข MESSAGES โ€” a direct line to your coach. โ€ข NOTIFICATIONS โ€” session reminders and coach updates so nothing slips. StrengthLab Club is for existing StrengthLab London members. You'll need the email address registered with your coach and the PIN they've given you to log in. Not a member yet? Visit strengthlabldn.com. Your data is yours: everything is private between you and your coaching team, and you can export or delete it from the app at any time.

Screenshots

TS4 screens
Strengthlab Club4 screens

Verdict

The call

The clearest difference is update cadence: Strengthlab Club at every 3 days against TS's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TS ships an update every 3 months, Strengthlab Club every 3 days. Both last shipped on October 24, 2026.

Scorecard1 real difference ยท 5 level
TS versus Strengthlab Club: the parameters behind the verdict, then further details
ParameterTSStrengthlab Club
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size52 MB3 MB
Age rating4+4+
DeveloperThird SpaceSD Performance LTD

In-app purchases

None

TS

No in-app purchases

None

Strengthlab Club

No in-app purchases

Questions

Is TS free?
TS is free to download, with no in-app purchases.
Is Strengthlab Club free?
Strengthlab Club is free to download, with no in-app purchases.
Do TS or Strengthlab Club have ads?
Neither TS nor Strengthlab Club shows ads.
Which is updated more often, TS or Strengthlab Club?
TS ships an update every 3 months, and Strengthlab Club every 3 days. Most recently, TS was updated on October 24, 2026 and Strengthlab Club on October 24, 2026.

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