Pace vs PaceMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pace
This app helps runners plan their races by calculating pace and speed. It provides instant conversions and displays finish times for various race distances, from short sprints to ultra-marathons. Users can also plan race strategies with detailed splits and switch between metric and imperial units.
- Instant pace and speed conversion
- Finish time calculator for various distances
- Race strategy planning with splits
- Support for miles and kilometers
- Apple Watch compatibility
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Pace helps runners plan races with clear targets, fast conversions, and practical split strategies. Enter your target pace or speed and instantly convert between them, then see projected finish times across popular distances from 400m and the mile to 5K, 10K, Half Marathon, Marathon, 50K, 50 Mile, and 100 Mile. What you can do - Convert pace and speed instantly - Enter a goal finish time to see the pace you need - View finish times across short, long, and ultra distances - Plan even, negative, or positive splits - Add custom race distances in meters, kilometers, or miles - Switch between miles and kilometers - Use quick slider controls or manual pace entry - Ask Siri for a finish time, or for the pace at a treadmill speed - Use Pace on Apple Watch with Digital Crown support Pace Pro A one-time purchase that removes ads and adds finish time widgets for your Home Screen and Lock Screen, plus splits in Siri answers. Whether you are training for a 5K, marathon, or 100-miler, Pace gives you fast, reliable numbers for smarter race planning.
PaceMaster
This app is a comprehensive marathon training and pacing tool. It offers personalized training plans, pace calculators, and race day strategy adjustments based on environmental factors and personal performance. It also includes professional running tools to enhance efficiency.
- Dual-mode marathon pace calculator
- Personalized training plans
- Professional training algorithms
- Smart race day strategy
- Performance predictions
- Built-in metronome
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Pace Master — Professional Marathon Training & Pacing Strategy [All-in-One Marathon Pace Calculator & Intelligent Training System] Whether you are a first-time marathoner or an elite runner chasing a sub-3, Pace Master is your most reliable digital coach. We provide more than just pace calculations; our advanced algorithms build a complete execution plan from training to race day. Core Highlights: 1. Dual-Mode Marathon Pace Calculator - Pace to Result: Input your target pace to get instant split times for 5K, 10K, Half, and Full Marathons. - Result to Pace: Input your goal finish time, and the system automatically calculates the precise pace required for every mile/kilometer. 2. Personalized Training Plans - Smart Generation: Customize 12, 16, 18, 20, or 24-week training cycles. - Intensity Levels: Choose from "Easy Start," "Steady Build," or "All-Out Sprint" to match your current fitness level. - Watch Export: Export your plan as a standard .fit file to sync with your sports watch. 3. Professional Training Algorithms - Six Intensity Zones: Precisely define E/M/T/I/R pace and heart rate zones to ensure scientific, injury-free training. - Volume Guidance: Dynamically calculate weekly mileage and high-intensity workout ratios based on your target goal. 4. Smart Race Day Strategy & Fueling - Dynamic Environmental Correction: Adjust your target pace per mile based on race day temperature, humidity, and course elevation/slope. - Scientific Fueling Plan: Get precise hydration and fueling (gels/salt tabs) schedules based on your sweat rate and metabolism. 5. Performance Predictions - Analyze your recent 5K, 10K, or Half Marathon performance to dynamically predict your full marathon potential. 6. Professional Running Tools - Built-in professional metronome to help stabilize your cadence and improve running efficiency. Why Choose Pace Master? - Data-Driven Design: Native tech rendering provides a pure, hardcore tool experience focused on your data. - Global Perspective: Supports 9 languages and seamless switching between Metric (km/Celsius) and Imperial (miles/Fahrenheit) units. Subscription Info & Terms: Pace Master Pro Auto-Renewal: - Subscription Periods: 1 Month (Pro Monthly), 12 Months (Pro Yearly). - Price: As displayed in-app. - Payment: Charged to your iTunes account upon confirmation. - Auto-Renewal: Renews automatically within 24 hours prior to the end of the current period. - Cancellation: Manage or disable auto-renewal in your iOS Account Settings at least 24 hours before the period ends. Agreements: - Terms of Service: https://psds.app/terms - Privacy Policy: https://psds.app/privacy - Support: support@psds.app Download Pace Master today and start your journey to a new PB!
Screenshots
Verdict
The clearest difference is ads: PaceMaster at none against Pace's shown. PaceMaster also leads on rating (5.0 vs 4.7) and iOS requirement (16.4 vs 18.6). Pace's advantage is ratings volume (386 vs 1) and update cadence (every 6 weeks vs every 3 months). On price, in-app purchases, monetization model and device support 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
Both are free to download. Pace sells 1 one-off in-app purchase and PaceMaster sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
PaceMaster holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Pace has 386 ratings behind it against 1, so its average is the more settled of the two.
Pace ships an update every 6 weeks, PaceMaster every 3 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | Pace | PaceMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (386 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 386 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 16 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Skipjack Studios, LLC | 知昶 臧 |
Customer experience
Pace
PaceMaster
Bugs and requests
Pace
Reported bugs
5 issues- Paces are off compared to online calculators
- Algorithm for speed/distance calculation is incorrect
- Pace display doesn't change correctly when using km/h
- Results for marathon are not visible on iPhone 14 Pro Max
- Half marathon distance displayed incorrectly in overview
Requested features
5 requests- Add custom distance input
- Include shorter track distances (e.g., 200m, 400m, 800m, 1500m, 1600m)
- Make default goal time distance configurable
- Ability to print chosen time line of partials
- Improve visibility of marathon results on smaller screens
PaceMaster
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pace
- Pace Pro$4.99
PaceMaster
- PaceMaster Pro7 Days trial$2.991 Month
- PaceMaster Pro7 Days trial$19.991 Year








