GLP 1 Tracker vs FastFast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GLP 1 Tracker
This app helps users manage GLP-1 medications for weight loss by providing gentle reminders for injections, tracking progress over time, and preparing users for doctor visits. It also supports exercise habit building and keeps health data private on the user's device.
- Injection reminders and rescheduling
- Progress tracking and trend analysis
- Doctor visit preparation
- Exercise habit accountability
- On-device data privacy
- Apple Health integration
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Millions of people are transforming their health with GLP-1 medications like Wegovy, Ozempic, Mounjaro, and Zepbound. Within Reach was built to help you be one of them. Your goals are within reach. Let's get there together. STAY CONSISTENT WITHOUT THE MENTAL LOAD Remembering weekly injections shouldn't take up space in your brain. Within Reach keeps track so you don't have to—gentle reminders when it's time, easy rescheduling when plans change, and the confidence of knowing you're staying on track. SEE HOW FAR YOU'VE COME The scale doesn't always tell the whole story, especially week to week. Within Reach shows you the bigger picture—trends over time, patterns you might miss, and the momentum that keeps you going when progress feels slow. FEEL PREPARED FOR EVERY DOCTOR VISIT When your provider asks how you've been feeling, you'll have real answers. Track how your body responds, note what's changed, and walk into appointments with useful information instead of trying to remember the last few weeks. KEEP MOVING FORWARD Whether you're building new exercise habits or maintaining ones you love, Within Reach helps you stay accountable. Set goals that work for your life, plan ahead, and see your consistency grow alongside your other progress. YOUR HEALTH DATA STAYS YOURS This is personal information. Within Reach stores everything on your device and your private iCloud—never on our servers. No analytics companies see your weight. No advertisers know your medication schedule. Your journey is nobody's business but yours. FITS INTO YOUR LIFE Quick logging when you're busy. Siri commands when your hands are full. Home screen widgets when you want a glance without opening an app. Within Reach works the way you do. WORKS WITH APPLE HEALTH Your health picture is bigger than any single app. Within Reach connects with Apple Health so your data flows where you need it—no duplicate entry, no manual exports, just a complete view of your progress.
FastFast
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FastFast - Fasting, Food & Steps Track calories, fast smarter, and hit your step goals - without ever opening the app. FastFast turns your three healthiest habits into one beautifully simple experience. No bloat. Just the tools you'll actually use, right where you'll see them: your Home Screen. YOUR HOME SCREEN, YOUR COACH Widgets are the whole idea. Pin your fasting timer, calorie ring, or daily step progress wherever you'll glance One tap to log a meal. One tap to scan a plate. One tap to check the timer. The fewer times you open the app, the better it's working. EVERYTHING YOU NEED. FREE. Calorie Tracking - log meals in seconds with a clean, fast form AI Food Scanner - snap a photo and let Apple Intelligence estimate the calories for you* 16:8 Fasting Timer - a beautiful ring that shows exactly where you are in your eating window Step Tracking - syncs with Apple Health and celebrates every milestone Gentle Reminders - get notified when your eating window opens and closes Calendar History - scroll back through any day, see your streaks build BUILT FOR iOS, BUILT FOR YOU Private by design - your data stays on your device Apple Health integration - your steps, automatically THE CATCH? THERE ISN'T ONE. The core experience - fasting, calorie logging, step tracking, widgets, reminders - is completely free. We mean it. Download FastFast. Build the habits. Watch them stick. *AI food scanning requires a device that supports Apple Intelligence on iOS 26 or later.
Screenshots
Verdict
GLP 1 Tracker and FastFast 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 | GLP 1 Tracker | FastFast |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (15 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Vision Pro — better | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 18 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | CoreBits LLC | Parsa Nasirimehr |
In-app purchases
GLP 1 Tracker
No in-app purchases
FastFast
No in-app purchases









