Fit as vs RydX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fit as
Easily record your steps and walks after you've completed them, even if you forget your phone or fitness tracker. This app helps you log physical activity for health purposes, with adjustable speed and time settings.
- Manual step and walk logging
- Post-activity recording
- Adjustable speed and time
- HealthKit/CareKit integration
- Simple two-touch recording
- Record activity from bed
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Fit as logs the workout you actually did but your phone did not record, and writes it into Apple Health. Walking, running or hiking. You enter it the way you measured it — distance and duration, or duration and pace — and the steps and distance go straight into Apple Health. No account. No sign-up. Nothing to connect. WHEN YOU NEED IT • You trained at work or somewhere phones are not allowed • You ran or hiked and left the phone behind • Your watch or tracker died mid-session • You worked out on a treadmill and want it in Health WHAT IT DOES • Two ways to enter it: distance + duration, or duration + pace • Writes to Apple Health: steps and distance together • Dark mode HOW TO USE IT 1. Allow Fit as to write to Apple Health 2. Enter what you did: distance + duration, or duration + pace 3. It is saved to Health FREQUENTLY ASKED Do I need an account? No. There is no login and no sign-up. Does it work offline? Yes. Logging needs no internet connection. Is it free? Yes. You can log a workout after a short ad, or get PRO to log as many as you like with no ads. Where does it go? Into the Health app built into your iPhone. Any other app that reads Health can read it. Will every app count it? Not necessarily. Some apps only count what their own software recorded and ignore what another app wrote into Health. That is their decision, not a setting in Fit as. Running and hiking too, or only walking? Yes, you can enter any of the three. They are written to Apple Health as steps and walking + running distance, not as a workout, so a run is not saved as a run workout. How soon does it appear? Writing to Health is immediate. Other apps that read Health refresh on their own schedule. For recording activity you really did. Fit as does not measure anything by itself. Terms of Use: https://masaapps360.com/fitas/terms/ Privacy Policy: https://masaapps360.com/fitas/privacy/
RydX
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RydX turns your iPhone into a fast, battery-efficient professional level cycling computer. Everything you need to ride and train, including weather effects. No pesky paywalls upfront! Just ride away and love it. RIDE DATA IS YOURS Ride data remains exclusively on your phone and you have control where to export it. No cloud uploads and no ads. CONNECT YOUR SENSORS Pair Bluetooth power meters, heart rate monitors, and speed & cadence sensors. Battery-first connection handling keeps your sensors stable for the whole ride. TRACK EVERY RIDE DETAIL See live speed, power, cadence, heart rate, grade, elevation and more as you ride. A monotonic clock keeps your time accurate even with the screen off, and auto-pause handles the stops for you. POWER ANALYTICS Go beyond the basics with Power, Intensity, Training Stress, power zone distribution, VAM, and W/kg power-to-weight. NAVIGATE WITH CONFIDENCE Turn-by-turn routing, off-route alerts, and climb detection with category and gradient profiles so you always know what's ahead. BUILT FOR THE APPLE ECOSYSTEM Sync workouts, route, power, and heart rate to Apple Health. Live weather conditions during your ride, plus a Lock Screen and Dynamic Island Live Activity to glance at your stats. EXPORT ANYWHERE Save rides as FIT, GPX or CSV and share them to wherever you want. RYDX PRO Unlock advanced analytics, route navigation, full ride history, and integrations with a monthly or annual subscription. Designed for the road, optimized for all-day battery life. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: RydX at none against Fit as's shown. RydX also leads on update cadence (every 10 days vs every 4 months). 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. Fit as sells 3 in-app purchases, starting at $0.99 per 7 days and RydX sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.
Fit as ships an update every 4 months, RydX every 10 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | Fit as | RydX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 23.5% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 7 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Grima Hdez | Armando Lozada Navas |
In-app purchases
Fit as
- Fit as PRO year sub3 Days trial$0.997 Days
- Fit as PRO week sub$34.991 Year
- Fit As Pro Lifetime$69.99
RydX
- RydX Pro Monthly$2.491 Month
- RydX Pro Annual$24.991 Year









