Fit as vs Prodrom
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/
Prodrom
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Prodrom helps people living with migraine track their attacks, notice their own patterns and prepare their medical appointments. BUILT FOR THE HARD MOMENTS A dark, minimal attack mode designed with photophobia in mind. Log the essentials during an attack, fill in the rest once you feel better. FOLLOW YOUR SIGNALS Sleep, heart rate variability and resting heart rate, entered manually or synced from Apple Health. Local atmospheric pressure. Menstrual cycle if you enable that module. Prodrom compares your measurements with your own personal average rather than a general norm. SPOT YOUR REPORTED FACTORS After each attack, note what was unusual in the previous 24 hours. Over time, the app highlights what often appears before your attacks. These are personal associations, never confirmed causes. YOUR DATA STAYS WITH YOU No account, no sign-up. Your health data is stored on your iPhone only. Full JSON export and permanent deletion, free of charge and at any time. PRODROM+ A 7-day free trial, then a monthly or yearly subscription. A follow-up summary exported as a PDF for your doctor, with the figures a neurologist looks for: headache days, days with acute medication, average intensity and duration. Full history beyond 30 days. Factor associations across all of your recorded attacks. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Management and cancellation are handled in your Apple account settings. DISCLAIMER Prodrom is a tracking and data aggregation tool. The app provides no diagnosis, measures no physiological data itself, and is in no way a substitute for the advice of a healthcare professional. Always consult a doctor to interpret your data or to change a treatment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://prodrom.be/privacy
Screenshots
Verdict
The clearest difference is ads: Prodrom at none against Fit as's shown. Prodrom also leads on update cadence (weekly vs every 4 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. Fit as sells 3 in-app purchases, starting at $0.99 per 7 days and Prodrom sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Fit as ships an update every 4 months, Prodrom weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Fit as | Prodrom |
|---|---|---|
| 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 | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 31 MB |
| Age rating | 4+ | 12+ |
| Developer | Grima Hdez | Zoa Cavenaile |
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
Prodrom
- Prodrom+ Monthly7 Days trial$7.991 Month
- Prodrom+ Yearly7 Days trial$59.991 Year
- Prodrom+ Lifetime$89.99









