Comparison

zone2run vs Soft Step

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

Head to head
About

zone2run

Features
Read full description

An innovative running app that enables scientific Zone 2 heart rate training—without a watch. Maintain the optimal aerobic exercise intensity with just your smartphone, no complicated wearables required, and experience a healthier, more effective run. Why Zone 2? While most running apps focus on simple distance or pace tracking, Zone 2 is specialized in heart rate zone training grounded in science. Unlike expensive smartwatches or heart rate bands, Zone 2 lets you train at a comfortable “conversational pace,” designed to maximize fat burning and improve your base fitness—its key differentiator. Core Features Watch-Free Zone 2 Training: Manage your Zone 2 heart rate range using only your smartphone—no extra devices needed. Conversational Pace Setting: Personalize your pace range where you can comfortably hold a conversation. Smart Pace Coaching: Voice alerts to help you stay on your target pace. Workout Tracking: Monitor your progress with Zone 2 achievement rates. Start today—set a new standard for healthy running with Zone 2!

About

Soft Step

Features
Read full description

Soft Step — Slow Jogging Timer & Metronome Designed specifically for slow jogging, Soft Step combines a timer and metronome to help you maintain steady cadence and complete every workout with ease. Whether you're new to exercise or an experienced runner pursuing a healthier lifestyle, Soft Step keeps you focused on every step's rhythm. 【Why Slow Jogging?】 Slow jogging originated in Japan as a low-intensity, high-benefit aerobic exercise: • Burns 2-3x more calories than brisk walking • Low joint impact, suitable for all ages • 180 SPM cadence improves exercise efficiency • Perfect for beginners, seniors, and recovery 【Core Features】 Flexible Timer • Duration: 1-120 minutes, fully customizable • Quick presets: 10/20/30 minutes one-tap access • Pause/resume anytime Professional Metronome • Cadence range: 60-180 BPM, fully customizable • 3 sound options: Classic tick/Soft beep/Drum • Background playback for steady rhythm Apple Watch Integration • View on your wrist: Progress, time remaining, current cadence • Heart rate monitoring: Real-time heart rate display Health Data Tracking • Auto-sync with Apple Health • Records steps, calories, heart rate, distance • Complete workout history • Consecutive day streak tracking for motivation Daily Workout Reminder • Customizable reminder time • One-tap on/off control 【Perfect For】 • Beginners worried about exercise injuries • Seniors needing low-intensity aerobic exercise • Those wanting weight loss without intense workouts • Health-conscious individuals building exercise habits • Apple Watch users seeking complete health data integration 【Why Choose Soft Step?】 • Focused on slow jogging, no unnecessary features • Clean interface, intuitive operation • Deep Apple Watch integration • Supports iPhone & iPad • 5 languages: Traditional Chinese, Simplified Chinese, English, Japanese, Korean Download Soft Step now and start your healthy jogging journey with the right rhythm. Change starts today with just 10 minutes a day!

Screenshots

zone2run4 screens
Soft Step4 screens

Verdict

The call

The clearest difference is ads: zone2run at none against Soft Step's shown. Soft Step's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
zone2run versus Soft Step: the parameters behind the verdict, then further details
Parameterzone2runSoft Step
PriceFreeFree
Update frequency—Every 5 days
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS18.517.6 — better
Further details — not scored
Size15 MB16 MB
Age rating4+4+
DeveloperMonthly404Hong Yan Weng

In-app purchases

None

zone2run

No in-app purchases

None

Soft Step

No in-app purchases

Questions

Is zone2run free?
zone2run is free to download, with no in-app purchases.
Is Soft Step free?
Soft Step is free to download, with no in-app purchases.
Do zone2run or Soft Step have ads?
Soft Step shows ads; zone2run does not.

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