SplitPace vs Runtools Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SplitPace
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Previous races can be used to predict future races. A timer is also built in that creates the split times for an evenly paced race at the predicted pace.
Runtools Calc
This app simplifies running calculations for athletes and coaches. It accurately computes splits, pace, and performance metrics in a clear format, offering VO₂ max calculations and preset race distances. Train smarter with precise data without unnecessary complexity.
- Calculate splits for any distance and total time
- View pace in multiple units (min/mi, min/km, mph, km/h)
- Accurate pace formatting
- Preset distances for common races
- VO₂ calculator with fitness insight
- Clean, readable layout for quick reference
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RunTools Calc is a free training calculator built for runners and coaches who care about accuracy. Most running apps overcomplicate simple math. RunTools Calc focuses on what actually matters: splits, pace, and performance clarity—presented in a clean, readable format. Features • Calculate splits for any distance and total time • View pace in min/mi, min/km, mph, and km/h • Simple vertical split layout designed for quick reference • Accurate pace formatting (no broken times like 3:60) • Preset distances including Mile, 8K, 10 Mile, 15K, Half Marathon, and Marathon • VO₂ calculator with fitness-level insight • Built for athletes, coaches, and serious training Whether you’re planning workouts, checking race pace, or coaching athletes, RunTools Calc gives you the numbers you need—without noise. Train smarter. Run with precision.
Screenshots
Verdict
SplitPace and Runtools Calc are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
SplitPace ships an update weekly, Runtools Calc fortnightly. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.
| Parameter | SplitPace | Runtools Calc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 26 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Iain Hunter | Ladarius tellis |
In-app purchases
SplitPace
No in-app purchases
Runtools Calc
No in-app purchases
