Comparison

Vazio vs Trainer Pro Gym

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

Head to head
About

Vazio

This app offers a minimalist approach to intermittent fasting with a focus on privacy and a clean interface. It provides tools to track fasting periods, understand metabolic stages, and view progress directly on your device's lock screen.

Highlights
  • Live Activities for Dynamic Island and Lock Screen
  • Flexible fasting presets (16:8, 18:6, 20:4, OMAD)
  • Metabolic stage tracking (Sugar Burning, Ketosis, Autophagy)
  • Privacy-focused data storage on-device/iCloud
  • Home Screen widgets for quick start/stop
  • Dark Zen interface
Features
Read full description

Vazio is a private, ad-free intermittent fasting timer for people who want a calmer way to follow their routine. Start a 16:8, 18:6, 20:4, OMAD, or custom fast and see the time that matters at a glance. Stay in rhythm with daily reminders, Home Screen widgets, and a clean native iPhone experience designed for focus—not clutter. FAST WITH CLARITY • Flexible Timer: Choose 16:8, 18:6, 20:4, OMAD, or a custom fasting window. • Daily Reminders: Keep your preferred start time on track and begin a fast from the notification. • Widgets: Start or stop a fast quickly from your Home Screen. • History That Fits Real Life: Log a missed fast or edit a session when plans change. • Metabolic Timeline: Explore the stages of your fasting timeline as it progresses. VAZIO PRO Unlock Live Activities for your Lock Screen and Dynamic Island, unlimited history, advanced progress insights, Health app weight trends, and custom themes. Vazio is free to download. Optional annual Vazio Pro subscriptions unlock premium features and can be managed or canceled in your Apple ID account settings. Your privacy matters. Review Vazio's App Privacy details and Privacy Policy in the App Store for the current data-handling information. Details are available in the Terms of Service, available here: https://vazio.app/legal/terms/

About

Trainer Pro Gym

This app guides users through structured workout programs, offering set-by-set instructions and personalized progression suggestions based on logged history. It tracks exercises, weight, and body measurements, with optional Apple Health integration and Apple Watch support for seamless workout management.

Highlights
  • Guided workout programs for all levels
  • Personalized progression suggestions
  • Set-by-set workout guidance
  • Apple Watch integration for workout control
  • Offline-first design with no cloud tracking
  • Body measurement and progress photo tracking
  • Data export to CSV
Features
Read full description

Trainer Pro Gym is a focused, offline-first workout app that plans your training, guides you set by set, and tracks your progress — without accounts, ads, or cloud tracking. GUIDED PROGRAMS FOR EVERY LEVEL Choose your goal and level. Get a structured plan from beginner to advanced, with sets, reps, rest, and exercises adapted to your training focus. PROGRESSION COACH Based on your real history, the app suggests when to add weight or reps (double-progression). No guesswork. ON YOUR WRIST WITH APPLE WATCH Start your workout on the iPhone and your watch follows it: see your current set on your wrist, mark it done with a tap and feel the end of your rest as a vibration. Heart rate is optional: if you allow it, the watch asks Health for your heart rate and for the workout permission Apple requires, and shows the value on its own screen. The app does not save or send it, and the watch does not save workouts to Health. TRACK WHAT MATTERS • Log sets, reps, weight, and cardio in seconds • Supersets: alternate two exercises without losing count • Warm-up sets, drop sets and optional RPE • Plate calculator: know what to load on each side of the bar • Best load per exercise, with previous-lift memory • Rest timer on the Lock Screen and in the Dynamic Island, with pause and ±15 s • Weekly streak to keep you consistent • Daily reminder that stays quiet if you already trained today • Progress charts and full workout history with notes • Map of the muscles you trained this week • If the app closes mid-workout, it reopens right in your workout BODY MEASUREMENTS AND PHOTOS Save measurements and progress photos to see changes the scale misses. Forgot to weigh in? Log your weight for a past date. APPLE HEALTH (OPTIONAL) Off until you turn it on in the app. Then each workout you finish and the weight you log for today go to the Health app. On the iPhone, the app does not read your Health data. FULL SCREEN ON IPHONE DUO On iPhone Duo, the app uses the whole screen. PRIVATE BY DESIGN Offline-first. No account, no sign-up, no cloud tracking. Your workout data lives on your device. Export your own data, including your history as CSV, whenever you want. YOUR LANGUAGE Full English, Português and Español — 100+ exercises localized. The app is free to use. Premium is an optional subscription, monthly or annual. Note: Trainer Pro Gym is not a medical app. Always train safely and consult a professional before starting a new program. WHAT'S FREE AND WHAT'S PREMIUM Free: the full guided program for your level, set logging with the progression coach, exercise how-tos, daily reminder, weekly streak, body-weight tracking, exporting your own data, and your last 30 days of history. Premium: progress charts beyond 30 days, unlimited history, custom workout builder, exercise swap in the guided program, level switch, and restoring a backup. SUBSCRIPTION There is no free trial. Trainer Pro Gym Premium is an optional monthly or annual auto-renewing subscription. The current local price is shown in the App Store before purchase. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Terms of Use: https://andrade-innovations.com/trainer-pro-gym/terms Privacy Policy: https://andrade-innovations.com/trainer-pro-gym/privacy

Screenshots

Vazio4 screens
Trainer Pro Gym4 screens

Verdict

The call

The clearest difference is iOS requirement: Trainer Pro Gym at 16.4 against Vazio's 18.6. On price, rating, ratings volume and update cadence 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. Vazio sells 3 in-app purchases, starting at $0.99 per 7 days and Trainer Pro Gym sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Vazio against 5.0 for Trainer Pro Gym. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Vazio ships an update every 4 days, Trainer Pro Gym every 5 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Vazio versus Trainer Pro Gym: the parameters behind the verdict, then further details
ParameterVazioTrainer Pro Gym
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.616.4 — better
Further details — not scored
Size10 MB61 MB
Age rating17+4+
DeveloperAndres RojasFelipe Andrade

Customer experience

Vazio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Trainer Pro Gym

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Vazio

Subscriptions3
  • Weekly Plan$0.997 Days
  • Monthly Plan$1.991 Month
  • Annual Plan7 Days trial$12.991 Year
2 purchases

Trainer Pro Gym

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Annual$29.991 Year

Questions

Is Vazio free?
Vazio is free to download, with in-app purchases available.
Is Trainer Pro Gym free?
Trainer Pro Gym is free to download, with in-app purchases available.
Which has better reviews, Vazio or Trainer Pro Gym?
Vazio and Trainer Pro Gym are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Vazio or Trainer Pro Gym have ads?
Neither Vazio nor Trainer Pro Gym shows ads.
Which is updated more often, Vazio or Trainer Pro Gym?
Vazio ships an update every 4 days, and Trainer Pro Gym every 5 days. Most recently, Vazio was updated on October 31, 2026 and Trainer Pro Gym on November 5, 2026.

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