Comparison

Stability Ball Workout Guide vs Yoga+Sylvain

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

Head to head
About

Stability Ball Workout Guide

This app guides users through exercises using a stability ball to improve balance and core strength. It offers a variety of simple, easy-to-follow routines suitable for beginners and advanced users looking to add a new challenge to their fitness regimen.

Highlights
  • Stability ball exercises
  • Improve balance and core strength
  • Suitable for beginners
  • Challenging for advanced users
  • Easy-to-follow routines
  • Strengthen and stretch body
Features
Read full description

The gym ball is so versatile it can be used to help someone who is just starting out in the gym as a beginner. For the more advanced sporters it can help by adding an extra level of instability, increasing the challenge of their workouts in a new and potentially unfamiliar way. The great thing about working on balance and stability is that you don't have to do advanced or intense exercises to improve. In fact, one simple tool, an exercise ball, can help you work all of these areas with a variety of simple, easy to follow exercises. Exercise balls -- also known as physioballs, Swiss balls, or fit balls -- are large, vinyl balls you can use to strengthen and stretch your body, improving core stability and balance. When used correctly, these simple spheres can help build a stronger, leaner and more resilient body. The exercises in this app help work on all areas of your body while allowing you to get familiar with the unstable surface of the ball. This is perfect as a beginner if you haven't had much experience using an exercise ball and want a gentle way to work your body.

About

Yoga+Sylvain

Features
Read full description

Yoga + Sylvain est une application complète pour pratiquer le yoga, méditer et évoluer spirituellement à votre rythme, où que vous soyez. Chaque semaine, découvrez un nouveau pack de vidéos comprenant : • un cours de yoga complet d’1h30 (postures, respiration, méditation, relaxation) ; • une séance courte de 20 minutes à pratiquer chaque jour ; • une méditation intuitive reçue et guidée pour la semaine. Un abonnement simple à 18 €/mois TVAC vous donne accès aux 2 dernières semaines de vidéos, avec 14 jours d’essai gratuits. Ces pratiques vous aident à relâcher les tensions, apaiser l’esprit et vous reconnecter à votre énergie profonde. L’application vous permet aussi de : • réserver vos cours de yoga en présentiel, vos Pauses Yoga et vos soins médiumniques ; • écouter mon podcast de relaxations intuitives ; • lire mes articles de blog pour approfondir votre cheminement personnel et spirituel. Yoga + Sylvain est bien plus qu’une application : c’est un espace de ressourcement et de reconnexion à soi, dans la douceur, la rigueur et la bienveillance.

Screenshots

Stability Ball Workout Guide4 screens
Yoga+Sylvain3 screens

Verdict

The call

The clearest difference is in-app purchases: Yoga+Sylvain at none against Stability Ball Workout Guide's 8. Yoga+Sylvain also leads on ads (none vs shown) and update cadence (fortnightly vs every 52 months). Stability Ball Workout Guide's advantage is iOS requirement (13.0 vs 15.1). On price 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. Stability Ball Workout Guide sells 8 one-off in-app purchases. Yoga+Sylvain asks for nothing beyond the download.

UpkeepUpdate frequency

Stability Ball Workout Guide ships an update every 52 months, Yoga+Sylvain fortnightly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Stability Ball Workout Guide versus Yoga+Sylvain: the parameters behind the verdict, then further details
ParameterStability Ball Workout GuideYoga+Sylvain
PriceFreeFree
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 52 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size29 MB395 MB
Age rating4+4+
DeveloperSamantha RoobolSylvain Derre

In-app purchases

8 purchases

Stability Ball Workout Guide

One-time8
  • Remove ads$0.99
  • Full Body Workout Plan$1.99
  • Exercises for beginners$1.99
Show 5 more
  • Abs Workout Plan$1.99
  • Butt, Thighs and Legs$1.99
  • Lower Back Pain Relief$1.99
  • 60 Day Challenge$1.99
  • Full Bundle$4.99
None

Yoga+Sylvain

No in-app purchases

Questions

Is Stability Ball Workout Guide free?
Stability Ball Workout Guide is free to download, with in-app purchases available.
Is Yoga+Sylvain free?
Yoga+Sylvain is free to download, with no in-app purchases.
Do Stability Ball Workout Guide or Yoga+Sylvain have ads?
Stability Ball Workout Guide shows ads; Yoga+Sylvain does not.
Which is updated more often, Stability Ball Workout Guide or Yoga+Sylvain?
Stability Ball Workout Guide ships an update every 52 months, and Yoga+Sylvain fortnightly. Most recently, Stability Ball Workout Guide was updated on November 3, 2026 and Yoga+Sylvain on November 3, 2026.

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