Comparison

Kettlebell Functional Training vs Single Standard

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

Head to head
About

Kettlebell Functional Training

Achieve your fitness goals with custom workout programs designed for an integrated, balanced approach. This app focuses on varied exercises to prevent injuries and plateaus, maximizing your results and motivating you to move, look, and feel your best.

Highlights
  • Custom workout programs
  • Integrated, balanced approach
  • Exercise variety
  • Injury risk minimization
  • Plateau prevention
  • Motivation tools
Features
Read full description

Move, look and feel your best with I.A.H. Functional training. An integrated, balanced approach to custom workout programs created to educate and motivate you. Constantly focusing on different outcomes and through constant changing of the types of exercises performed, integrated training can minimize the risk of overuse injuries and hitting a plateau thus maximizing results. Standard Apple's terms of service apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://integrityattitudehustle.ymove.app/privacy-policy-app

About

Single Standard

Features
Read full description

Built to treat firefighters like the professional athletes they are. Requires an individualized invite code from a participating department following an in-person movement screening to identify areas of increased injury risk. Tracks consistency with corrective exercise routines and overall movement progress over time, using your phone's camera with augmented reality to confirm each repetition was accurately performed rather than simply checked off. Sessions take ten minutes or less and are built to fit around a shift. Session video is processed on your device and never uploaded or stored. This app supports an exercise program prescribed by a licensed physical therapist. It does not diagnose, treat, or provide medical advice. Talk to your clinician before starting any exercise program, and stop if you experience pain.

Screenshots

Kettlebell Functional Training3 screens
Single Standard1 screens

Verdict

The call

The clearest difference is in-app purchases: Single Standard at none against Kettlebell Functional Training's 8. Single Standard also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support 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. Kettlebell Functional Training sells 8 in-app purchases, starting at $19.99 per month. Single Standard asks for nothing beyond the download.

UpkeepUpdate frequency

Kettlebell Functional Training ships an update every 2 months, Single Standard every 10 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Kettlebell Functional Training versus Single Standard: the parameters behind the verdict, then further details
ParameterKettlebell Functional TrainingSingle Standard
PriceFreeFree
Rating4.8 (248 ratings) — better—
Positive reviews70.6% of reviews—
Number of ratings248 — better—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.6
Further details — not scored
Size93 MB67 MB
Age rating4+17+
DeveloperAdriell MayesThe Single Standard Injury Prevention and Physical Therapy PLLC

Bugs and requests

Kettlebell Functional Training

Reported bugs

4 issues
  • 🐛 Program week missing days
  • 🐛 Some videos don't pop up
  • 🐛 Videos not edited to show exact flow
  • 🐛 In-app videos don't work for some plans

Requested features

7 requests
  • 💡 Ability to favorite exercises
  • 💡 Input kettlebell weight and track progression
  • 💡 Recommended beginner weights/tiers
  • 💡 Recommended RPE per set
  • 💡 Coaching cues for exercises
Show 2 more
  • 💡 Specific order/sequence for routines
  • 💡 App update and bug fixes

Single Standard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Kettlebell Functional Training

Subscriptions1
  • Memberships1 Month trial$19.991 Month
One-time7
  • Single Kettlebell Program$79.99
  • Single-kettlebell Circuit$79.99
  • Mobility & Kettlebell Flows$84.99
Show 4 more
  • Single Kettlebell Functional$89.99
  • Functional Muscle Building$99.99
  • Kettlebells & Bodyweight$99.99
  • Posterior Chain Strength$99.99
None

Single Standard

No in-app purchases

Questions

Is Kettlebell Functional Training free?
Kettlebell Functional Training is free to download, with in-app purchases available.
Is Single Standard free?
Single Standard is free to download, with no in-app purchases.
Do Kettlebell Functional Training or Single Standard have ads?
Neither Kettlebell Functional Training nor Single Standard shows ads.
Which is updated more often, Kettlebell Functional Training or Single Standard?
Kettlebell Functional Training ships an update every 2 months, and Single Standard every 10 days. Most recently, Kettlebell Functional Training was updated on October 12, 2026 and Single Standard on October 16, 2026.

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