RunPaceCalc vs Paces
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RunPaceCalc
Easily calculate running pace and speed by inputting distance and time. This tool offers a streamlined interface for quick calculations of all key running metrics in one place.
- Calculate distance, time, speed, and pace
- Supports kilometers and miles
- Quick values in side panel
- Easy and fast interface
- Reset calculator by shaking device
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RunPaceCalc lets you calculate your running pace and speed by entering distance and time. With an easy to use interface you can make calculations on distance, time, pace and speed in a single screen. Features: - Calculate distance, time, speed and pace - Units in Kilometers and Miles - Quick values at hand in the side panel - Easy and fast to use Pro tip: - Shake your iPhone or iPod to reset the calculator
Paces
Easily calculate your running pace and predict finish times for various race distances. Save your preferred paces and distances for quick access during training.
- Calculate running pace
- Predict finish times
- Customizable race distances
- Save preferred paces
- Skip paces by the minute
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What's your marathon time at a 7:30 pace? Your 5K? Paces answers instantly — no more Googling pace charts. Built by a runner, for runners. Pick a pace, and see your finish time for every race distance at a glance. Tap +1 or -1 minute to jump between paces, or fine-tune to the second. RACE DISTANCES • Track: 200m, 400m, 800m, 1K, 1500m, Mile, 2K, 3K • Road: 2 Mile, 5K, 6K, 8K, 10K, Half Marathon, Marathon • Custom distances in miles or kilometers — perfect for ultras or your favorite loop MILES OR KILOMETERS Switch between min/mile and min/km. See that a 4:15/km pace is a sub-3 hour marathon. SIMPLE AND PRIVATE • Remembers your last pace and distance • Dark mode • No account, no ads, no data collected Whether you're chasing a PR, planning race-day splits, or checking a goal time for your next half marathon, Paces makes the math effortless.
Screenshots
Verdict
The clearest difference is price: Paces at Free against RunPaceCalc's $0.99. Paces also leads on update cadence (every 3 months vs every 14 months). On ads, in-app purchases, device support 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
Paces is free to download; RunPaceCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RunPaceCalc ships an update every 14 months, Paces every 3 months. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | RunPaceCalc | Paces |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 5 — better |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | +4 | 4+ |
| Developer | Magnus Hjelm | Austin Louden |
Customer experience
RunPaceCalc
Paces
In-app purchases
RunPaceCalc
No in-app purchases
Paces
No in-app purchases
