ftonf vs CaloryX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ftonf
This app uses GPS to track your running routes, distance, pace, and calories burned in real-time. It integrates with health data, offers a run history, and allows you to capture completion photos. Enjoy advanced features like live activity updates and Apple Watch support for a comprehensive running experience.
- GPS Running Tracking
- Health Data Integration
- Run History Management
- Live Activity
- Apple Watch Support
- Cadence Measurement
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ft.onf - Your Personal Running Partner Track your running route, distance, pace, and calories in real time with GPS. Key Features: • GPS Running Tracking - Real-time route, distance, and pace measurement • Health Data Integration - Sync with Apple HealthKit for heart rate, steps, and calories • Run History Management - View running history by date • Live Activity - Check running status from your lock screen • Apple Watch Support - Start and monitor runs right from your wrist • Completion Photos - Save photos with your running records • Cadence Measurement - Stride analysis using motion sensors • Background Tracking - Accurate tracking even with the screen off Record and grow your daily runs with ft.onf!
CaloryX
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One photo. Calories done. Snap a picture of any meal and CaloryX's AI instantly estimates calories and macros — protein, carbs, and fat. Burgers, burritos, salads, home cooking, or a restaurant plate. No manual searching, no tedious typing. WHY CALORYX • Any food, any cuisine — AI recognizes each item on the plate separately and lets you edit before saving • 3-second analysis — you're always in control of the numbers • Search foods by name — AI estimates almost any food (Premium after your free week) • Meal calendar — log to any day, tap a date to review or add past meals • Workout tracking — GPS routes for walking, running, hiking and cycling with elevation charts and calories burned • 3D flyover replay — turn your route into a shareable 3D video, with photo moments along the way • AI coach (Premium) — ask diet questions in chat, answered from your own logs • Adaptive targets — your real energy burn is estimated from your weight trend, so goals adjust automatically • Streaks, achievements and weekly reports to keep you going • Invite a friend for a 1:1 diet challenge and share before/after cards Sign in with Apple or Google and start in seconds — every feature is free for your first 7 days, no card needed. After that, the AI features (photo analysis, AI food search, the AI coach, weekly insights) plus share cards, video export and the monthly recap are part of CaloryX Premium (monthly, yearly, or a one-time lifetime pass); workout tracking, water and weight logging stay free. Your logs stay with your account, so they follow you across devices. * CaloryX is not a medical device and does not diagnose, treat, cure or prevent any disease. AI results are estimates for reference only. Consult a doctor or dietitian before making health decisions. * Location is used only for workouts you explicitly start. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ftonf at none against CaloryX's 3. ftonf also leads on ads (none vs shown) and device support (4 vs 2). CaloryX's advantage is update cadence (daily vs weekly). On price 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. CaloryX sells 3 in-app purchases, starting at $3.00 per month. ftonf asks for nothing beyond the download.
ftonf ships an update weekly, CaloryX daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | ftonf | CaloryX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 239 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeonghyeon Heo | yoon seong dan |
In-app purchases
ftonf
No in-app purchases
CaloryX
- CaloryX Premium Monthly$3.001 Month
- CaloryX Premium Yearly$24.001 Year
- Premium Lifetime$36.00









