R vs Pace Calculator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
R
Track runners in real-time during races and know when they'll reach your location. Send virtual cheers and messages to support participants from anywhere. Enhance the race day experience for both spectators and runners.
- Real-time runner location tracking
- Predicted runner arrival times
- Virtual cheering messages
- Virtual drum support
- Race result review
- Thank-you message sending
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R-navi makes cheering at running events easier and more fun! When your family or friends are running a race, you probably wonder, "Where are they now?" or "When will they pass by?" But waiting by the roadside without knowing can be tough. With R-navi, you can see the runner's predicted location on a map based on official race timing data. You'll know roughly how many minutes it'll take for them to reach your spot –– so you can cheer at just the right moment! Can't make it to the course? No problem! You can send supportive messages or tap the virtual drum to cheer from anywhere. Runners can also enjoy the app by reviewing their race results and sending thank-you messages to their supporters. (If you registered for the race through RUNNET, you'll get access to even more features!) Now supporting around 100 races per year — Join in and make cheering (and being cheered for) more special than ever! Tablet support is not guaranteed.
Pace Calculator Pro
Master your running with this comprehensive tool. Calculate pace, distance, and time to plan workouts precisely. Ideal for runners of all levels preparing for races.
- Pace calculator
- Distance calculator
- Time calculator
- Workout planning
- Split time calculation
- Goal achievement
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Achieve your running goals with precision! Pace Calculator is the all-in-one tool to master your running. With its pace, distance, and time calculator features, plan your workouts down to the second. Whether you're preparing for your first 5K or a marathon record, instantly calculate your split times. Download Pace Calculator and take your running to the next level!
Screenshots
Verdict
The clearest difference is review sentiment: Pace Calculator Pro at 100% against R's 57%. Pace Calculator Pro also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs fortnightly). On price and ads 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. R sells 2 in-app purchases, starting at $3.99 per month. Pace Calculator Pro asks for nothing beyond the download.
R ships an update fortnightly, Pace Calculator Pro every 3 days. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.
| Parameter | R | Pace Calculator Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.1K ratings) — better | — |
| Positive reviews | 57.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.1K — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 64 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | R-bies Co., Ltd. | Allan Houssoulliez |
Customer experience
R
Pace Calculator Pro
In-app purchases
R
- Subscription Plan1 Month trial$3.991 Month
- Subscription Plan for R-navi1 Month trial$39.991 Year
Pace Calculator Pro
No in-app purchases
Questions
Is R free?
Is Pace Calculator Pro free?
Do R or Pace Calculator Pro have ads?
Which is updated more often, R or Pace Calculator Pro?
Other comparisons
