Comparison

The Wolf Training vs Shelby

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

Head to head
About

The Wolf Training

Features
Read full description

Evidence-based physical training and nutrition for the tactical community. Wolves are tenacious predators on their own, as a pack they are loyal, precise, and organized. Welcome to our Wolfpack. Our coaches provide strength and conditioning, nutrition, and mobility support for tactical humans and their supports (SO/NOK). With years of experience working with SOF, reg. force, and first responder units, we understand the lifestyle, goals, and the unique challenges that come with the uniform. As this life is rarely a solo endeavour, we extend our professional expertise and services to your SO/NOK. Just because you are posted, doesn't mean your dietitian, strength coach, and support team has to change, we've got you. Structuring training/fuelling programs to crush your goals while accommodating exercises, deployments, and family obligations is what we do. With the app, you can: - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly

About

Shelby

Features
Read full description

Meet Shelby, your friendly neck workout buddy Spend all day at a desk or scrolling on your phone? Your neck feels it. Shelby turns simple neck moves into a fun little game you will actually want to come back to. No equipment. No complicated routines. Just you, your camera, and a cheerful turtle. 1.How it works Prop up your phone and let the camera be your controller. Do three easy moves, Side Tilt, Look Up, and Head Turn, and watch Shelby climb higher with every rep. Dings, confetti, and one very proud turtle included. Just 2 minutes a day. That is it. Why you will love it Fun, game like neck moves, not a boring routine Your face is the controller, completely hands free Watch Shelby climb as you move Build a daily streak and keep it alive Gentle daily reminders at your chosen time Simple, playful, and quick 2.Made for Desk workers and anyone glued to a screen People who want an easy daily movement habit Anyone who would rather play than work out Keep it simple Shelby is not another intense fitness app. It is a tiny, feel good daily habit. Two minutes to loosen up, have fun, and give your neck a little break. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Wolf Training4 screens
Shelby4 screens

Verdict

The call

The clearest difference is in-app purchases: The Wolf Training at none against Shelby's 2. The Wolf Training also leads on device support (4 vs 2). Shelby's advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 15.1). On price and ads 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. Shelby sells 2 in-app purchases, starting at $9.99 per month. The Wolf Training asks for nothing beyond the download.

UpkeepUpdate frequency

The Wolf Training ships an update every 2 months, Shelby weekly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 4 level
The Wolf Training versus Shelby: the parameters behind the verdict, then further details
ParameterThe Wolf TrainingShelby
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size154 MB93 MB
Age rating4+4+
DeveloperSitka The Wolf Holdings Ltd.Nguyen Manh

In-app purchases

None

The Wolf Training

No in-app purchases

2 purchases

Shelby

Subscriptions2
  • Monthly$9.991 Month
  • Yearly Pro$34.991 Year

Questions

Is The Wolf Training free?
The Wolf Training is free to download, with no in-app purchases.
Is Shelby free?
Shelby is free to download, with in-app purchases available.
Do The Wolf Training or Shelby have ads?
Neither The Wolf Training nor Shelby shows ads.
Which is updated more often, The Wolf Training or Shelby?
The Wolf Training ships an update every 2 months, and Shelby weekly. Most recently, The Wolf Training was updated on October 24, 2026 and Shelby on October 11, 2026.

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