FlowRow vs STUnlocker Ride SP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlowRow
Enhance your fitness with dynamic rowing workouts designed to boost energy, improve posture, and support weight loss. Enjoy fun, effective sessions suitable for all fitness levels, helping you train smarter and feel stronger.
- Dynamic rowing workouts
- Progress tracking
- Offline sync
- Weight loss support
- Posture improvement
- Beginner to advanced levels
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FlowRow – Your Fitness Journey Starts Here Unlock the full power of your rowing machine! FlowRow delivers dynamic workouts designed to boost your energy, improve your posture, ease back pain, and support weight loss — all in just eight weeks. Enjoy fun, effective sessions that fit any fitness level, from beginner to seasoned rower. Train smarter, feel stronger, live healthier. Your Flow starts now! INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of FlowRow is free of charge. Should you use FlowRow to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy
STUnlocker Ride SP
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!!! Warning !!! The current version of STRide SP supports Specialized Turbo 2019-2024 bikes which are not equipped with MasterMind TCU. Bikes with MasterMind TCU are supported only via Levociraptor gen3 device. The App has been tested on: - Levo gen-3 with MasterMind TCU and Levociraptor installed - Levo 2019 gen2 - Levo 2022-2024 gen3 w/o MasterMind TCU. The STRide SP app is designed to record your trip. The app supports external HRM sensors via Bluetooth. Displays bike speed, cadence, assist mode and assist level, battery status, range, distance, GPS data, HRM, acceleration, altitude (via barometer sensor), rider and engine power. The STRide SP app allows you to view and analyze recorded sessions. Recorded sessions can be exported to GPX, TCX, FIT, CSV formats for import into STRAVA and other applications. STRide SP has integration with the STRAVA service. This app shows the actual speed/distance of the bike according to the correction factors.
Screenshots
Verdict
The clearest difference is in-app purchases: STUnlocker Ride SP at none against FlowRow's 2. STUnlocker Ride SP also leads on ads (none vs shown) and update cadence (every 9 days vs every 3 months). On price and device support 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. FlowRow sells 2 in-app purchases, starting at $19.99 per month. STUnlocker Ride SP asks for nothing beyond the download.
FlowRow ships an update every 3 months, STUnlocker Ride SP every 9 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.
| Parameter | FlowRow | STUnlocker Ride SP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod, Apple Watch — better |
| Requires iOS | 26.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 97 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Pirscher | Vadim Bukin |
In-app purchases
FlowRow
- Premium14 Days trial$19.991 Month
- Gold14 Days trial$199.001 Year
STUnlocker Ride SP
No in-app purchases









