Kerzerslauf vs Tempace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kerzerslauf
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Die mobile Anwendung Kerzerslauf bietet ein einzigartiges Erlebnis für Läufer und Zuschauer. So können Sie alle Teilnehmer live verfolgen (ohne ihr Telefon zu benutzen), die interaktive Streckenkarte ansehen, Selfies machen und alle Informationen zur Veranstaltung erhalten, die Sie benötigen. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Tempace
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Where Power Meets Music. Tempace turns your training data into music that moves with you. During hard intervals, powerful beats drive your effort. As you recover, calm rhythms help you breathe and refocus. No buttons. No distractions. Just pure flow. Cycling Mode Connect your Bluetooth power meter and let Tempace read your watts in real time. When you push above your FTP threshold, energizing beats kick in automatically. Drop below threshold and the soundscape shifts into recovery mode. Running Mode Tempace uses GPS to track your pace. Run faster for intervals and the music intensifies. Slow down for recovery and the vibe relaxes to match your effort. Adaptive Music Control Your effort controls the soundtrack — automatically. Tempace switches between pumping and chill tracks based on your live power or pace data. Your Music Library Use your own playlists from Apple Music, or local files. Choose which tracks play during work intervals and which accompany your recovery. Strava Integration Import your cycling and running sessions from Strava. View detailed analysis with power, pace, and interval insights directly in Tempace. Interval Progress Tracking Track your performance over time. See how your 4-minute intervals evolve week by week and discover patterns in your training rhythm. Designed for Focus Tempace is made for athletes who train with purpose. Whether you’re outdoors on the bike or on the track, the app keeps you in flow — without ever touching a button. Get Started Free No subscription required. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Tempace at none against Kerzerslauf's shown. Tempace also leads on update cadence (every 6 days vs every 4 weeks). On price, 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
Both are free to download. Kerzerslauf sells 2 in-app purchases, starting at $5.99 per year and Tempace sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Kerzerslauf ships an update every 4 weeks, Tempace every 6 days. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.
| Parameter | Kerzerslauf | Tempace |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 115 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | Verein Kerzerslauf | Beat Gurtner |
In-app purchases
Kerzerslauf
- PLUS Unlimited$5.991 Year
- PLUS Single Event$3.99
Tempace
- Tempace Premium - Monthly$3.991 Month
- Tempace Premium - Yearly$44.991 Year









