Comparison

iRace vs SkyPacer

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

Head to head
About

iRace

Connect with fellow athletes, discover and register for sporting events, and stay updated with the latest sports news. Enjoy secure payments and hassle-free kit collection with QR code validation.

Highlights
  • Social community
  • Event calendar and registration
  • Secure payments
  • QR code kit pickup
  • Sports news
Features
Read full description

O iRace é a sua nova plataforma esportiva! Interação social e inscrições em eventos da maneira mais rápida e revolucionária! Atenção ESPORTISTA, imagine como será sua vida com a plataforma iRace: - Comunidade Social: Interaja com seus amigos das mais diferentes maneiras. - Calendário de Eventos: Filtre, encontre e se inscreva em seu evento de forma prática! - Pagamento seguro. - Retirada do Kit sem burocracia ou papeis! Basta validar seu QrCode. - Principais notícias do mundo dos esportes e muito mais! Faça parte dessa nova comunidade esportiva!! Afinal, qual o seu esporte? Equipe iRace Sports

About

SkyPacer

This app helps runners and coaches optimize training and race performance. It offers precise pace calculations, VO2max measurement, and detailed race and nutrition planning. Analyze routes, predict times, and track fitness development with a user-friendly interface.

Highlights
  • Precise pace calculations
  • VO2max and performance analysis
  • GPX route analysis
  • Professional race planning
  • Smart nutrition planning
  • Export to Excel/Sheets
Features
Read full description

SkyPacer – Your Ultimate Running Pace Calculator and Training Companion Revolutionize your running training with SkyPacer, the most advanced pace calculator app for runners, coaches, and running enthusiasts. From your first 5K to marathon goals – SkyPacer delivers the precision you need. Brand New Features! * VO2max calculation with Cooper test – Measure your endurance scientifically * Advanced race planning – Plan every detail of your race * Smart nutrition planning per course segment * Individual notes for every split * Export splits, nutrition notes, and notes to Excel/Sheets * Complete UI/UX redesign for intuitive operation Core Features **Precise Pace Calculations * Calculate pace from distance, time, or speed instantly * Seamless conversion between kilometers and miles * Perfect for race preparation and training **NEW: VO2max and Performance Analysis * Determine your maximum oxygen uptake with the proven Cooper test * Get scientifically-based insights into your endurance performance * Track your fitness development over time **GPX Route Analysis and Strategic Planning * Upload your favorite routes and race courses * Analyze elevation profiles and terrain challenges * Plan strategic splits based on course topology * Optimize your energy distribution across the entire route **Professional Race Planning * Detailed race strategy development * Consider course characteristics and personal goals * Export function for coaches and support teams * Perfect preparation for the big day **Smart Nutrition Planning * Personalized nutrition recommendations for each course segment * Plan hydration and energy intake based on split duration and intensity * Individual note system for race day reminders * Export all plans to share with your team **Performance Analysis * Race time predictions across various distances * Personalized training zone recommendations * Pace optimization for different training goals **Modern User Interface * Completely redesigned for maximum user-friendliness * Intuitive navigation through all functions * Optimized for quick inputs during training **For Every Runner * Runners: Train with scientific precision * Coaches: Develop detailed training plans * Spectators: Track and predict runner performance **Train Like a Pro SkyPacer goes beyond simple calculations. Determine your VO2max, upload your course, visualize every hill, plan your splits strategically, and fuel your body optimally with smart nutrition planning. Example: Sub-3:00 marathon? Hold 6:52/mile pace. SkyPacer shows you exactly how to run each segment, when to fuel, what to expect at every mile – and measures your fitness with precise VO2max testing. Download SkyPacer and unleash your running potential!

Screenshots

iRace3 screens
SkyPacer4 screens

Verdict

The call

The clearest difference is review sentiment: SkyPacer at 100% against iRace's 67%. iRace's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

iRace ships an update every 2 weeks, SkyPacer every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 5 level
iRace versus SkyPacer: the parameters behind the verdict, then further details
ParameteriRaceSkyPacer
PriceFreeFree
Positive reviews66.7% of reviews100.0% of reviews — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size31 MB24 MB
Age rating4+4+
DeveloperMobile2you Tecnologia Ltda - MEAndre Voltmann

Customer experience

iRace

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

SkyPacer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iRace

No in-app purchases

None

SkyPacer

No in-app purchases

Questions

Is iRace free?
iRace is free to download, with no in-app purchases.
Is SkyPacer free?
SkyPacer is free to download, with no in-app purchases.
Do iRace or SkyPacer have ads?
Neither iRace nor SkyPacer shows ads.
Which is updated more often, iRace or SkyPacer?
iRace ships an update every 2 weeks, and SkyPacer every 6 weeks. Most recently, iRace was updated on November 2, 2026 and SkyPacer on November 3, 2026.

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