FitX50 vs QuitLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FitX50
Easily plan and schedule fitness classes directly from your device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enhance convenience for booking workouts.
- View class schedules
- Sign up for classes
- Studio location information
- Schedule management
- Device-based booking
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Download the FitX50 App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
QuitLock
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Quit nicotine without paying for help when cravings hit. QuitLock is a free anti-relapse coach for quitting cigarettes, vaping, IQOS, or nicotine pouches. Most quit apps lock the real help behind a subscription — QuitLock keeps the emergency tools free, forever. When a craving hits, open QuitLock and get through the next 5 minutes. • One-tap craving button — a guided 90-second breathing and 5-minute delay flow • Trigger intelligence — learns when, where and why you crave, and warns you • Relapse recovery without shame — a slip is data, not failure • Progress — nicotine-free time, money saved, streaks and milestones • Gentle reminders for your risky windows — no guilt, no spam • Private by design — your craving data is never used for ads No subscriptions. No paywall on the help you actually need. Ads keep it free and never interrupt craving support. QuitLock is a behavioral support app, not a medical device. For medical help to quit, talk to a healthcare professional.
Screenshots
Verdict
FitX50 and QuitLock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | FitX50 | QuitLock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 126 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | Ultimate Martial Arts and Fitness | Lev Krutikov |
In-app purchases
FitX50
No in-app purchases
QuitLock
No in-app purchases









