RUN interval vs Running Voice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RUN interval
This app simplifies interval and Fartlek running by allowing you to set custom targets for time or distance during hard, easy, and rest efforts. It offers detailed post-run summaries, audio and visual feedback, and an Apple Watch app for enhanced training.
- Customizable interval sessions
- Time and distance targets
- Distance Goal option
- Audio and visual feedback
- Detailed run summaries
- Apple Watch app
- Strava sharing
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Easily set up and record your Interval and Fartlek running sessions. With the flexibility of using time and/or distance as interval targets for your "Hard", "Easy" and "Rest" efforts. The simple but highly configurable interface on your phone and watch will have you running sooner. Now with a Distance Goal option for your session. Along with great audio and visual feedback, detailed post-run summary, share your runs to Strava, and a full-featured Apple Watch app. You can also record your regular runs with voice-over calling out distance and pace feedback. Key Features: • Easily create flexible custom interval sessions. • Utilize three effort targets "Hard", "Easy" and "Rest" in each set, targeting time or distance (meters or miles). • You can "Skip" any of the three efforts to create flexible sets, like building a progressive intervals session. • NEW: Set a Distance Goal for your session, that repeats the sets from the start until the distance has been reached. • Set a Warm-Up and Warm-Down timer or distance around your session. • Clear and easily glanceable visuals and audio prompts, including vibrations. • Voice-over prompts to save you from looking at the screen, great for iPhone or headphone users. • Voice-over prompts include the upcoming intervals effort and time/distance amount, and your last intervals average pace and heart rate. • Full-featured Apple Watch App! • Heart Rate Zones! (see description below) • Indoor Mode, no GPS, for treadmill running. • Sound Mode, for normal, discrete or silent audio prompts on your watch. • Vibration feedback on both the phone and watch. • Detailed run summary, showing pace for hard and easy efforts. • The run summary also includes interval breakdown, distance breakdown and heart rate details. • Play music or podcasts while running and still hear the audio prompts. • Sharing. Share a summary photo with your friends. • Private data. We don’t send any of your data to a server or share it with anyone. Session Types: • Normal Run – Record a normal run, long or short. • Record Intervals – If you run with a group or do an undefined session, then use the Record Interval option. It allows you to manually change between "Hard" and "Easy" reps, allowing you to record your session. • Custom Intervals – Our fully flexible intervals that allow you to use time and/or distance for the efforts. Add multiple intervals sets together to create the session you want. Sharing: From the summary screen, you can share your runs with friends or across social media. If you want to share directly with friends or across other social media, you can share a summary image with the details of your run. Heart Rate Zones: (Apple Watch Only) Zones are displayed as grouped percentages of your maximum heart rate. Giving you an indication of your current work rate based on your current heart rate. Just enter your maximum workout heart rate into our Settings screen and they will display on your Watch the next time you run. Zone 1: Very Light Effort 50-60% (Gray) Zone 2: Light Effort 60-70% (Blue) Zone 3: Moderate Effort 70-80% (Green) Zone 4: Hard Effort 80-90% (Yellow) Zone 5: Maximum Effort 90-100% (Red) Privacy: We don’t want to know where you have run, that's for you to worry about. We don’t send any of your data to a server or share it with anyone you don't want too. We keep your running records safe in Apple Health so you have control. Apple Heath gives you the control over who accesses your data. We only write and read the data we record from your running. Feedback: And because we don't send any data to a server, we need you to send us feedback and suggestions. Hit the Support link below or visit our website to contact us.
Running Voice
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Hear your pace, distance and the time of day every 500 meters without touching your phone. Running Voice is a voice coach for runners: put on headphones, lock the screen and just run. KEY FEATURES • Voice Announcements - Get audio updates on your distance, pace, and time while listening to your favorite music. No need to look at your phone! • Works Without GPS - Track your runs using step counting even when GPS is unavailable or unreliable. Perfect for indoor tracks, dense urban areas, or anywhere GPS struggles. • Smart Distance Tracking - Intelligently combines GPS and step data for the most accurate distance measurements possible. • Background Tracking - Lock your phone and save battery while the app continues tracking in the background. • Real-Time Stats - Monitor your distance, speed, pace, time, and steps all in one beautiful interface. • Motivational Content - Enjoy motivational quotes and encouragement during your run to keep you energized. • Customizable Settings - Choose between kilometers/miles and 12/24-hour time format to match your preferences. • Run History - Review your recent runs with detailed statistics including GPS distance, step-based distance, duration, and more. The last 5 runs are free; the full history is part of Pro. • Privacy-Focused - Your data stays on your device. No account required, no tracking, just pure running. PERFECT FOR • Runners in areas with poor GPS signal • Indoor track running • Trail running in dense forests • Urban running between tall buildings • Anyone who wants reliable tracking in all conditions HOW IT WORKS Running Voice uses both GPS and your iPhone's pedometer to track your runs. When GPS signal is strong, it uses that for maximum accuracy. When GPS is weak or unavailable, it seamlessly switches to step counting so you never miss tracking a run. Voice announcements automatically lower your music volume, give you updates, then restore your music - all without you touching your phone. ANNOUNCEMENTS SCHEDULE • Regular updates: Every 500 meters (or 0.5 miles) • Final summary when you finish Each announcement tells you your speed, pace and distance, the time of day (Pro), plus a joke or a motivational line. Example: "Speed 10.2 km/h. Pace 5.9 min/km. Distance 3.5 kilometers. Current time 7:42." FREE • Full voice coaching on your first 3 runs (speed, pace, distance, jokes) • After that, distance announced every 0.5 km • Start and finish announcements • Your last 5 runs in History RUNNING VOICE PRO • Full voice coaching on every run • Full run history • Export your run history to PDF • Your own jokes and motivational phrases • Current time in voice announcements • Headphones-only mode Pro is available as a yearly auto-renewable subscription with a 7-day free trial, or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; renewal is charged within 24 hours before the end of the period. Manage or cancel it in your App Store account settings. Restore purchases any time in Settings. If you bought Pro before, it stays yours. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/ypapax/running-voice-support/blob/main/PRIVACY.md
Screenshots
Verdict
The clearest difference is update cadence: Running Voice at weekly against RUN interval's every 3 months. RUN interval's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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. RUN interval sells 2 one-off in-app purchases and Running Voice sells 3 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
RUN interval ships an update every 3 months, Running Voice weekly. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.
| Parameter | RUN interval | Running Voice |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1K ratings) — better | — |
| Positive reviews | 77.1% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CAN YOU HEAR ME SOFTWARE | Maksim Efremov |
In-app purchases
RUN interval
- The full RUN interval$1.99
- The full RUN interval$3.99
Running Voice
- Pro Yearly7 Days trial$9.991 Year
- Running Voice Pro$2.99
- Pro Lifetime$14.99









