Riduck vs WOLF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Riduck
This cycling performance coach uses big data to calculate your FTP and peak power. It provides easy-to-understand weekly training summaries and detailed riding data analysis. Simulate how changes in equipment or weight might affect your performance.
- FTP calculation using big data
- Peak power renewal notifications
- Easy-to-understand training summaries
- Detailed riding data analysis
- Course performance simulator
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The easiest cycling performance coach in the world, Riduck. ● My FTP calculation using big data Just focus on riding. Riduck will inform you of FTP and peak power renewal. ● Easy-to-understand training analysis No more complicated formulas, we give you a step-by-step, easy-to-understand summary of weekly training. ● Analyzing Riding Detailed Data When you want to analyze your data yourself, Riduck makes it easy and quick to analyze. ● Course Simulator What if I change the equipment? What if you lose weight? What if you take another course? Check the expected your record. - Permissions To provide services well, we selectively request the following permissions. Services are available even if you do not agree to the following optional permissions access, but some services may be difficult to provide. Each permission can be changed at any time in your phone (or tablet) settings. [Selective Permissions] Notification: Notification of data analysis completion, FTP update, announcements, events, etc. - Help In order to sign up and use a ride, data with a power meter installed and riding is essential within the last 6 weeks. If you have any questions or suggestions, please check the information below. Email: product@riduck.com Privacy Policy: https://riduck.gitbook.io/riduck-guide/etc/privacy
WOLF
Transform your workout data into visually engaging stories. This app syncs with popular health platforms to overlay your performance statistics onto your favorite activity photos, allowing you to track progress and share your achievements.
- Multi-source health data integration
- Overlay stats on workout photos
- Track progress with charts
- Customizable units
- Save and share workout stories
- Set and track goals
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WOLF – Work Out, Log, Fun Turn your workout data into stunning visual stories. WOLF connects with Strava, Apple Health, and Health Connect to bring your athletic performance to life. Import your rides, runs, and activities, then overlay your stats onto your favorite workout photos. KEY FEATURES 1. Multi-Source Integration Seamlessly sync with Strava, Apple Health, and Health Connect. No matter which device or app you tracked with, view your rides, runs, and workouts in one place. 2. Smart Activity Log Import your data from Strava or your health app, and overlay performance stats — speed, distance, elevation, heart rate, and more — directly onto your photos. 3. Workout History Track your weekly, monthly, and yearly progress with beautiful charts and goal tracking. 4. Customizable Units Switch between km/mi, m/ft, and km/h or mph to match your preference. 5. Save & Share Export your workout photos with overlaid stats and share directly to Instagram, KakaoTalk, and more. 6. Goal Setting Set distance and elevation goals for each time period and track your progress. WOLF is your ultimate workout companion — beautifully designed for athletes who love to perform and share.
Screenshots
Verdict
The clearest difference is review sentiment: WOLF at 100% against Riduck's 36%. WOLF also leads on update cadence (every 3 days vs every 3 weeks) and monetization model (free vs ad-supported). Riduck's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18). 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. Neither carries in-app purchases, so what you see is what you pay.
Riduck ships an update every 3 weeks, WOLF every 3 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | Riduck | WOLF |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18 |
| Further details — not scored | ||
| Size | 84 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Riduck Inc. | YOUNGMIN YUN |
Customer experience
Riduck
WOLF
In-app purchases
Riduck
No in-app purchases
WOLF
No in-app purchases









