Comparison

BILL. Personal Training vs Zenith Coaching App

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

Head to head
About

BILL. Personal Training

Features
Read full description

PLEASE NOTE: YOU NEED A BILL. ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT YOUR GYM! Begin your journey to a healthier lifestyle and let BILL. help you along the way. Introducing BILL., most comprehensive fitness platform with: • Check class schedules and opening hours • Track your daily fitness activities • Track your weight and other body metrics • Over 2000+ exercises and activities • Clear 3D exercise demonstrations • Preset workouts and the option to create your own • Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

About

Zenith Coaching App

Features
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Zenith connects you directly with your coach, everything you need to stay on track, all in one place. STAY ACCOUNTABLE WITH CHECK-INS Submit daily or weekly check-ins with progress photos, weight, steps, and custom fields your coach sets up. Get detailed feedback and adjustment recommendations directly in the app. FOLLOW YOUR PERSONALIZED PLANS Access your nutrition plan with full macro breakdowns per meal, your workout program with sets, reps, and video demos, your cardio protocol, and your supplement schedule, all tailored by your coach. MESSAGE YOUR COACH Chat in real time with text, voice messages, photos, and file sharing. No more switching between apps to stay in touch. TRACK YOUR PROGRESS Visualize trends over time with charts for weight, steps, and any tracked metric. Browse your progress photo gallery to see how far you've come. BOOK APPOINTMENTS See your coach's availability and book sessions directly from the app. Get reminders so you never miss a session. ACCESS RESOURCES Browse articles, videos, and PDFs your coach shares with you. Build your knowledge alongside your physique. JOIN THE COMMUNITY Engage with posts from your coach and fellow clients. Like, comment, and stay motivated together. Zenith is a client-only app. Your coach invites you to join, and you get access to everything they've built for you. No generic programs, no cookie-cutter plans, just real coaching, delivered through a premium experience. This app is not a medical device and does not diagnose, treat, or prevent any condition.

Screenshots

BILL. Personal Training4 screens
Zenith Coaching App4 screens

Verdict

The call

The clearest difference is update cadence: Zenith Coaching App at every 8 days against BILL. Personal Training's every 5 weeks. BILL. Personal Training's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BILL. Personal Training ships an update every 5 weeks, Zenith Coaching App every 8 days. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

Scorecard2 real differences Ā· 4 level
BILL. Personal Training versus Zenith Coaching App: the parameters behind the verdict, then further details
ParameterBILL. Personal TrainingZenith Coaching App
PriceFreeFree
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size154 MB71 MB
Age rating12+12+
DeveloperBILL. Personal Training B.V.Jari Vdberg

In-app purchases

None

BILL. Personal Training

No in-app purchases

None

Zenith Coaching App

No in-app purchases

Questions

Is BILL. Personal Training free?
BILL. Personal Training is free to download, with no in-app purchases.
Is Zenith Coaching App free?
Zenith Coaching App is free to download, with no in-app purchases.
Do BILL. Personal Training or Zenith Coaching App have ads?
Neither BILL. Personal Training nor Zenith Coaching App shows ads.
Which is updated more often, BILL. Personal Training or Zenith Coaching App?
BILL. Personal Training ships an update every 5 weeks, and Zenith Coaching App every 8 days. Most recently, BILL. Personal Training was updated on October 25, 2026 and Zenith Coaching App on October 6, 2026.

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