Comparison

SIX2TEN Personal Trainers vs Hamstra

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

Head to head
About

SIX2TEN Personal Trainers

Features
Read full description

Welcome to SIX2TEN, your personal gateway to a transformative coaching journey. Elevate your fitness experience and achieve your goals with our comprehensive coaching app. Key Features: Personalized Training Schedules: Tailored to your unique needs, our app provides personalized training schedules crafted by experienced coaches. Whether you're a beginner or an advanced fitness enthusiast, our plans adapt to your skill level and objectives. Real-time Progress Tracking: Stay motivated by tracking your progress effortlessly. Monitor your achievements, set new goals, and witness your transformation with intuitive progress tracking tools. Direct Communication: Connect directly with your coach through seamless in-app messaging. Receive instant guidance, ask questions, and get the support you need to overcome challenges and celebrate successes. Customized Coaching Experience: Enjoy a coaching experience designed exclusively for you. Our app facilitates a dynamic interaction between you and your coach, ensuring a personalized journey towards optimal fitness. Why Choose SIX2TEN? High-Quality Coaching: Our team of experienced coaches is dedicated to delivering top-notch guidance, ensuring you receive the best coaching experience possible. User-Friendly Interface: Navigate effortlessly through our app's user-friendly interface. Access your training schedules, track progress, and communicate with your coach with just a few taps. Anytime, Anywhere Access: Take your coaching experience wherever you go. Access your personalized training plans and stay connected with your coach, whether you're at the gym or in the comfort of your home. Download SIX2TEN now and embark on a journey towards a healthier, stronger, and more empowered version of yourself. Elevate your coaching experience today! * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

Hamstra

Features
Read full description

Let op: je hebt een Hamstra-PT-account nodig om in te loggen in deze app. Werk aan je gezondheid en fitness op een manier die bij je past met de Hamstra-PT-app. Of je nu je conditie wilt verbeteren, gewicht wilt verliezen of sterker wilt worden – deze app helpt je om je doelen te behalen en gemotiveerd te blijven. Belangrijkste functie: - Voeding bijhouden: Houd je dagelijkse calorie- en voedingsinname eenvoudig in de gaten. - Trainingsschema’s & workouts: Bekijk je trainingsgeschiedenis, volg persoonlijke schema’s en ontdek kant-en-klare workouts. - Voortgang bijhouden: Volg je gewicht, afmetingen en voortgangsfoto’s om te zien hoe je vooruitgaat. - Coach-chat: Stel vragen en ontvang snel professionele begeleiding van je persoonlijke coach. - Online check-up: Vul je check-up in en krijg direct inzicht in je gezondheid en voortgang. Met de Hamstra-PT-app heb je altijd en overal toegang tot de ondersteuning die je nodig hebt. Begin vandaag nog met een actieve en gezonde levensstijl en ervaar hoe eenvoudig het is om gemotiveerd te blijven. Technische info De app van Hamstra-PT is ontwikkeld met FITsociety Software (www.fitsociety.io).

Screenshots

SIX2TEN Personal Trainers3 screens
Hamstra4 screens

Verdict

The call

The clearest difference is in-app purchases: Hamstra at none against SIX2TEN Personal Trainers's 1. Hamstra also leads on update cadence (fortnightly vs monthly). SIX2TEN Personal Trainers's advantage is device support (3 vs 1). On price, ads 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. SIX2TEN Personal Trainers sells 1 in-app purchase, starting at $119.99 per month. Hamstra asks for nothing beyond the download.

UpkeepUpdate frequency

SIX2TEN Personal Trainers ships an update monthly, Hamstra fortnightly. The most recent releases landed on September 26, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
SIX2TEN Personal Trainers versus Hamstra: the parameters behind the verdict, then further details
ParameterSIX2TEN Personal TrainersHamstra
PriceFreeFree
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size51 MB100 MB
Age rating17+4+
DeveloperConnect Personal Training & Coaching BVFITsociety BV (Apps)

In-app purchases

1 purchases

SIX2TEN Personal Trainers

Subscriptions1
  • Maandelijks Online Coaching$119.991 Month
None

Hamstra

No in-app purchases

Questions

Is SIX2TEN Personal Trainers free?
SIX2TEN Personal Trainers is free to download, with in-app purchases available.
Is Hamstra free?
Hamstra is free to download, with no in-app purchases.
Do SIX2TEN Personal Trainers or Hamstra have ads?
Neither SIX2TEN Personal Trainers nor Hamstra shows ads.
Which is updated more often, SIX2TEN Personal Trainers or Hamstra?
SIX2TEN Personal Trainers ships an update monthly, and Hamstra fortnightly. Most recently, SIX2TEN Personal Trainers was updated on September 26, 2026 and Hamstra on November 5, 2026.

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