Comparison

Tetra Performance Training vs KFIT Training Studio

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

Head to head
About

Tetra Performance Training

Features
Read full description

Tetra delivers training built with intention. Every program is crafted through smart progressions, evidence‑based development, and professional coaching oversight—so you always know you’re doing the right work at the right time. Track your habits, follow precise programming, and stay connected to expert guidance every step of the way.

About

KFIT Training Studio

Features
Read full description

KFIT Studio Your fitness, strength, and recovery journey—all in one place. The KFIT Studio app gives you convenient access to everything you need to stay consistent, healthy, and moving toward your goals. Whether you're building strength, improving longevity, recovering from injury, or simply investing in your overall wellness, KFIT Studio makes it easy to stay connected to your personalized fitness plan. FEATURES • Book personal training sessions with ease • Reserve spots in strength and fitness classes • Schedule recovery services and wellness appointments • View real-time class schedules and availability • Manage upcoming appointments and reservations • Receive important studio updates and notifications • Track your commitment to a healthier lifestyle • Connect with a supportive, results-driven community WHY KFIT STUDIO? At KFIT Studio, we believe fitness should be personalized, science-backed, and sustainable. Our coaching approach focuses on building strength, improving movement, preventing injury, and supporting long-term health so you can feel your best at every stage of life. Whether you're just getting started, returning from physical therapy, training for longevity, or looking for expert guidance and accountability, the KFIT Studio app keeps your fitness and recovery resources at your fingertips. Download today and take the next step toward a stronger, more full life.

Screenshots

Tetra Performance Training4 screens
KFIT Training Studio4 screens

Verdict

The call

Tetra Performance Training and KFIT Training Studio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Tetra Performance Training versus KFIT Training Studio: the parameters behind the verdict, then further details
ParameterTetra Performance TrainingKFIT Training Studio
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size42 MB40 MB
Age rating12+12+
DeveloperDavid JarrettKristina Longosky-Huston

In-app purchases

None

Tetra Performance Training

No in-app purchases

None

KFIT Training Studio

No in-app purchases

Questions

Is Tetra Performance Training free?
Tetra Performance Training is free to download, with no in-app purchases.
Is KFIT Training Studio free?
KFIT Training Studio is free to download, with no in-app purchases.
Do Tetra Performance Training or KFIT Training Studio have ads?
Neither Tetra Performance Training nor KFIT Training Studio shows ads.

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