Comparison

Nine Under vs FluidMotion Coaching

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

Head to head
About

Nine Under

Features
Read full description

Nine Under is a premium golf performance company that delivers science-driven training solutions for golfers seeking to elevate their game. We provide physical performance programming, virtual training platforms, and elite-level concierge coaching for serious and aspirational golfers nationwide. Our services include golf-specific fitness assessments, mobility and power development, swing performance optimization, and personalized coaching programs—both in-person and remote. Designed for transformation, Nine Under helps clients unlock greater distance, consistency, and longevity in the game. We serve recreational, competitive, and professional golfers who are committed to results.

About

FluidMotion Coaching

Enhance flexibility, control, and performance with dynamic, movement-based programs. Offers sport-specific training, personalized event preparation, injury recovery plans, and zero-equipment HIIT workouts for busy schedules.

Highlights
  • Active mobility programs
  • Sport-specific training
  • Personalized event prep
  • Injury recovery plans
  • Zero-equipment HIIT
  • Movement-based workouts
Features
Read full description

Active Mobility & Injury Prevention – Dynamic, movement-based programs that challenge your body while improving flexibility and control Sport-Specific Mobility Programs – Tailored training for boxing, hiking, rock climbing, weightlifting, and more. Enhance your performance by optimizing the movement patterns that matter most for your sport Personalized Event Prep & Injury Recovery – Custom programs designed around your goals, whether you're training for a competition, preparing for a big adventure, or recovering from an injury Fitness on the Fly – Zero-equipment bodyweight HIIT workouts perfect for busy schedules and small spaces. Build strength, torch calories, and develop bulletproof joints—all in minimal time Why FluidMotion Coaching Works: Born from one athlete's injury recovery journey and refined through years of coaching experience, our programs blend cutting-edge mobility science with practical, proven methods. With multiple phases that evolve with your fitness level and an ever-expanding exercise library, you'll always have fresh challenges to conquer. Whether you're chasing PRs, training for your next adventure, or simply want to move through life with greater ease and power, FluidMotion Coaching helps you build a more resilient, capable body. Your path to fluid, pain-free movement starts here.

Screenshots

Nine Under4 screens
FluidMotion Coaching4 screens

Verdict

The call

The clearest difference is iOS requirement: FluidMotion Coaching at 13.0 against Nine Under's 15.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Nine Under versus FluidMotion Coaching: the parameters behind the verdict, then further details
ParameterNine UnderFluidMotion Coaching
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 13 months—
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size40 MB54 MB
Age rating4+4+
DeveloperJoseph TerrillFluidMotion Coaching, LLC

In-app purchases

None

Nine Under

No in-app purchases

None

FluidMotion Coaching

No in-app purchases

Questions

Is Nine Under free?
Nine Under is free to download, with no in-app purchases.
Is FluidMotion Coaching free?
FluidMotion Coaching is free to download, with no in-app purchases.
Do Nine Under or FluidMotion Coaching have ads?
Neither Nine Under nor FluidMotion Coaching shows ads.

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