Comparison

Zone 2 Training App vs WeekFit

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

Head to head
About

Zone 2 Training App

Features
Read full description

Zone 2 Heart Rate Training Tracker Train smarter, build endurance, and improve stamina with a simple heart rate training app designed to help you stay in the right heart rate workout zone. Zone 2 helps you track how much of your weekly workout time is spent in the zone 2 heart rate training range, typically around 60–70% of your maximum heart rate. This lower-intensity training zone is widely used by runners, cyclists, athletes, and fitness enthusiasts to improve aerobic fitness, support fat-burning efficiency, and build long-term endurance without overtraining. Whether you are working on pacing, stamina, VO2 max, or overall cardiovascular fitness, Zone 2 makes it easy to understand your heart rate training zones and track your progress over time. Track Your Heart Rate Zones See how much time you spend in each heart rate training zone during your workout: • Zone 1 – Easy recovery • Zone 2 – Aerobic endurance and fat-burning • Zone 3 – Moderate tempo training • Zone 4 – High-intensity threshold training • Zone 5 – Maximum effort and VO2 max training With clear heart zones, you can better understand your effort level and train with purpose. Built for Zone 2 Training Zone 2 heart rate training is one of the most effective ways to build endurance, improve stamina, and create sustainable fitness gains. The app helps you stay consistent by showing your weekly zone 2 minutes and helping you aim for 150 minutes or more of weekly zone 2 exercise. Your ideal zone 2 target may vary based on your fitness level, age, and goals, but tracking it consistently can help you improve your aerobic base over time. Live Heart Rate Workout Tracking Use Zone 2 during running, cycling, walking, gym workouts, cardio sessions, or any heart rate workout where pacing matters. If you have an Apple Watch, you can track your heart rate zone progress directly during your workout. If you do not have an Apple Watch, you can connect common Bluetooth heart rate monitors such as Polar H10, Garmin chest straps, and compatible Garmin watches to view your heart rate zones live. Improve Endurance, Pacing & Stamina Zone 2 is built for people who want to train smarter, not harder. Use it to: • Track zone 2 heart rate training minutes • Monitor zone 3 heart rate training, zone 4 heart rate training, and zone 5 heart rate training • Improve pacing during runs and cardio workouts • Build endurance and stamina over time • Support aerobic fitness and recovery • Understand your heart rate training zone distribution • Track progress toward better VO2 max and cardiovascular performance Simple Weekly Progress The app keeps your training simple by showing how much time you spend in zone 2 each week. Instead of guessing your effort, you can clearly see whether your workouts are helping you build the aerobic base needed for better performance. Zone 2 is perfect for runners, cyclists, beginners, endurance athletes, and anyone who wants a smarter way to train using heart rate zones. Start tracking your zone 2 training today and build better endurance, stronger stamina, and smarter workout habits. Privacy - https://sites.google.com/view/privacy-policy-apps1/home Terms - https://sites.google.com/view/privacy-policy-apps1/home

About

WeekFit

Read full description

Train. Eat. Recover. All in one place. WeekFit brings your workouts, nutrition, sleep, and recovery together to help you make better decisions every day. Instead of giving you another dashboard full of health metrics, WeekFit turns your Apple Health data into clear, personalized guidance — so you can understand what your body needs and what to do next. YOUR DAY, ADAPTED TO YOU Every morning, WeekFit brings together your recovery, sleep, activity, meals, and plans. See whether today is a good day to train, whether you should adjust your workout, eat more to support your activity, or give your body more time to recover. And as your day changes, WeekFit keeps everything connected in one place. TRAIN • EAT • RECOVER Train Plan your workouts, follow your activity, and adjust training based on how ready your body is. Eat Track calories, protein, and nutrition alongside your workouts and daily activity. Recover Understand your sleep, HRV, resting heart rate, and recovery so you know when to push and when to take it easier. EVERYTHING YOU NEED FOR TODAY • Today — see your recovery, activity, meals, and what matters next • Coach — get personalized guidance based on your current condition and plan • Adaptive planning — adjust your day when sleep, recovery, or training load changes • Recovery & readiness — understand how prepared your body is for the day ahead • Plan — organize workouts, meals, and recovery in one visual timeline • Meals — track calories, protein, and nutrition without separating food from fitness • Insights — discover patterns between sleep, nutrition, training, and recovery BUILT AROUND APPLE HEALTH WeekFit uses the Apple Health data you choose to share, including: • Sleep • Workouts • Activity • Heart rate • HRV • Resting heart rate • Nutrition Instead of showing these signals separately, WeekFit brings them together to help you understand what they mean for today. LESS DATA. MORE DIRECTION. You don't need another screen full of numbers. WeekFit focuses on the next useful decision: • Should I train today? • Should I take it easier? • Am I recovering well? • Am I eating enough for my activity? • Have I done enough for today? The goal is simple: help you train, eat, and recover better without making fitness more complicated. PRIVACY BY DESIGN Your health and recovery data stays on your device. No account is required to start using WeekFit. OPTIONAL PERMISSIONS • Apple Health — personalize WeekFit and sync supported health, activity, workout, and nutrition data • Camera — add photos to custom foods • Location — adjust Night Comfort using your local sunset time WeekFit does not provide medical advice. Always consult a qualified professional for medical or health decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Zone 2 Training App4 screens
WeekFit4 screens

Verdict

The call

The clearest difference is update cadence: WeekFit at every 10 days against Zone 2 Training App's monthly. 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

Zone 2 Training App ships an update monthly, WeekFit every 10 days. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Zone 2 Training App versus WeekFit: the parameters behind the verdict, then further details
ParameterZone 2 Training AppWeekFit
PriceFreeFree
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size18 MB88 MB
Age rating4+4+
DeveloperSanjay GillMaksim Kemiazhuk

In-app purchases

None

Zone 2 Training App

No in-app purchases

None

WeekFit

No in-app purchases

Questions

Is Zone 2 Training App free?
Zone 2 Training App is free to download, with no in-app purchases.
Is WeekFit free?
WeekFit is free to download, with no in-app purchases.
Do Zone 2 Training App or WeekFit have ads?
Neither Zone 2 Training App nor WeekFit shows ads.
Which is updated more often, Zone 2 Training App or WeekFit?
Zone 2 Training App ships an update monthly, and WeekFit every 10 days. Most recently, Zone 2 Training App was updated on September 29, 2026 and WeekFit on October 9, 2026.

Other comparisons