Comparison

Zone 2 Training App vs Rally

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

Head to head
About

Zone 2 Training App

Features
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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: β€’ Zone 1 – Easy recovery β€’ Zone 2 – Aerobic endurance and fat-burning β€’ Zone 3 – Moderate tempo training β€’ Zone 4 – High-intensity threshold training β€’ 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: β€’ Track zone 2 heart rate training minutes β€’ Monitor zone 3 heart rate training, zone 4 heart rate training, and zone 5 heart rate training β€’ Improve pacing during runs and cardio workouts β€’ Build endurance and stamina over time β€’ Support aerobic fitness and recovery β€’ Understand your heart rate training zone distribution β€’ 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

Rally

Features
Read full description

Fitness is easy to start. Keeping it going is the hard part. Rally turns fitness into a private back-and-forth with someone who actually notices. Send a clear challenge, complete it, share the finish, and hand the next move back. No giant public feed. Just your people, the goal in front of you, and enough friendly pressure to show up. SEND THE NEXT MOVE Challenge a friend to something specific: walk for 30 minutes, run a mile, hit 8,000 steps, finish a lifting session, practice a sport, or create your own goal. Rally includes ideas across running, walking, strength, mobility, swimming, cycling, court sports, action sports, and more. TRACK THE REAL WORK Start an accepted challenge directly from Rally. Depending on the activity, Rally can track time, GPS distance, route, pace, elevation, steps, flights, repetitions, rounds, laps, and other activity totals. You can also record supported workouts from Apple Watch and review the result on iPhone before sharing it. MAKE THE FINISH SOCIAL Share the result with your private team, including the metrics you approve, a route for an outdoor Rally-recorded workout, or an optional photo or video. React to messages and finishes, send images, nudge a teammate whose turn is still open, and keep the conversation going between challenges. KEEP THE LOOP ALIVE Rally shows whether a challenge was achieved, missed, or expired. History, shared moments, widgets, Live Activities, and notifications make the next action obvious without pretending every attempt has to be perfect. RALLY+ β€” ONE PLAN FOR YOUR TEAM An optional Rally+ subscription unlocks recurring challenges, guided 7-day and 30-day programs, multiple teams, deeper team insights, private invite controls, premium finish styles, Apple Fitness matching for supported totals, and an ad-free experience on secondary screens. One member’s active Rally+ plan is shared with their current team. Apple Health access is optional. Rally never uploads raw HealthKit samples. It shares only the supported aggregate workout information you review and approve. Rally is a fitness product and does not provide medical advice. Rally+ subscriptions renew automatically unless canceled in your Apple Account. Payment is charged through Apple. You can manage or cancel your subscription in App Store account settings. Privacy Policy: https://rally-api.9f2rz92f8p.workers.dev/privacy Terms of Use: https://rally-api.9f2rz92f8p.workers.dev/terms

Screenshots

Zone 2 Training App4 screens
Rally3 screens

Verdict

The call

The clearest difference is in-app purchases: Zone 2 Training App at none against Rally's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Rally sells 2 in-app purchases, starting at $9.99 per month. Zone 2 Training App asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
Zone 2 Training App versus Rally: the parameters behind the verdict, then further details
ParameterZone 2 Training AppRally
PriceFreeFree
Update frequencyMonthlyβ€”
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size18 MB19 MB
Age rating4+9+
DeveloperSanjay GillRekishi, LLC

In-app purchases

None

Zone 2 Training App

No in-app purchases

2 purchases

Rally

Subscriptions2
  • Rally+ Monthly$9.991 Month
  • Rally+ Yearly$69.991 Year

Questions

Is Zone 2 Training App free?
Zone 2 Training App is free to download, with no in-app purchases.
Is Rally free?
Rally is free to download, with in-app purchases available.
Do Zone 2 Training App or Rally have ads?
Neither Zone 2 Training App nor Rally shows ads.

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