Pensday vs GLP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pensday
This app helps users manage GLP-1 medications by tracking doses, visualizing medication levels, and providing reminders. It also includes features for logging food intake, tracking symptoms, and monitoring body measurements and weight, all with a strong emphasis on user privacy.
- Log GLP-1 medication doses
- Visualize estimated medication levels
- Next-shot countdown and reminders
- Titration schedule tracking
- Injection site rotation heatmap
- Symptom and food logging
- On-device body measurement analysis
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Pensday is the all-in-one GLP-1 tracker for weight loss shots and pills. Log every dose, see your estimated medication level, track food, side effects and weight, and scan your body privately on your own phone. Works with Ozempic, Wegovy (pen and pill), Mounjaro, Zepbound, Rybelsus, Saxenda, Victoza, Trulicity, compounded semaglutide and tirzepatide, and retatrutide. — FREE TO USE — Shots, medication level, reminders, dose steps, injection sites, side effects, weight, water, streaks, Apple Health and the week-by-week guide are all free. Pensday Plus adds AI food logging and the 3D body scan. SEE YOUR MEDICATION LEVEL Log a shot in seconds and watch an estimated medication-level curve for semaglutide, tirzepatide, liraglutide, dulaglutide and retatrutide. Solid for the past, projected ahead, with the pharmacology behind it (half-life, dose, route) explained in the app. Free, not locked behind a subscription. NEVER MISS A SHOT Next-shot countdown, dose reminders with their own sound, a home-screen widget and a Live Activity. Late dose? An adaptive schedule eases you back to your shot day instead of breaking it. Streaks and badges make consistency feel good. KNOW WHEN YOUR DOSE STEPS UP See your dose steps on a calendar before each one arrives, so a step-up never sneaks up on you. ROTATE YOUR INJECTION SITES A body map with 12 zones, the belly split in four. Every shot you log shows as a dot, so you can see at a glance which spot needs a rest. TRACK SIDE EFFECTS BY DOSE Log nausea, heartburn, constipation, fatigue, headache, hair loss, food noise, cravings, mood, energy and shot anxiety on a quick severity scale, then see how they move across your dose cycle and each dose step. PROTEIN-FIRST FOOD LOGGING Snap a plate, scan a barcode or nutrition label, say it or type it. Pensday estimates calories and macros with protein and fiber first, sets a protein target to protect your muscle, keeps calories above a safe floor, and balances fiber and water for easier digestion. Food photos are processed for the estimate and never stored. A PRIVATE BODY SCAN, ON YOUR PHONE With Pensday Plus, a short guided capture estimates body fat, muscle and measurements, processed entirely on-device. Your body-scan photos never leave your iPhone. Watch fat and muscle change scan to scan, add progress photos, and see your weight trend at each dose on the way to your dream weight. YOUR WEEK-BY-WEEK GUIDE What to expect at the exact dose and week you are on, what is worth logging, and the questions to bring to your prescriber, built from the official prescribing information. APPLE HEALTH, BOTH WAYS Weight, meals, water and body composition you log flow into Apple Health. Steps, active energy and weight from your other apps flow in. SHARE WITH YOUR CLINIC, ONLY IF YOU WANT If your clinic uses Pensday, a six-character code links you. You choose what they can see, every view is recorded for you to read, and you can disconnect at any moment. — PRIVATE BY DESIGN — • No account needed. Anonymous first; sign in with Apple, Google or email only if you want a backup. • No ads, no data selling, no tracking across apps or websites. • Body-scan photos are analysed on-device and never uploaded. • Export or delete everything, any time, right in the app. — TIRO PLUS — AI food logging by photo, voice, text and nutrition label, and the private 3D body scan. $19.99 per month or $59.99 per year (US), with a 7-day free trial on the annual plan. Everything else stays free. Pensday is a tracking companion, not a medical device, and never recommends a dose. Medication-level estimates and body measurements are approximate. Follow your prescriber. Pensday is not affiliated with any pharmaceutical manufacturer; medication names are trademarks of their owners. Support: support@tiroglp1.app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tiroglp1.app/privacy
GLP
This app simplifies managing GLP-1 medication journeys. It offers dose tracking, shot reminders, meal logging with photo scanning, and progress insights to help users stay on schedule and achieve their health goals.
- GLP-1 medication tracking
- Shot reminders
- Meal logging with photo/barcode scan
- Progress and weight tracking
- Water, protein, and activity tracking
- Personalized goal setting
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Struggling to stay consistent with your GLP-1 medication? Dosely makes managing your GLP-1 journey simple with dose tracking, shot reminders, meal logging, and real progress insights — all in one place. Stay on schedule, eat smarter, and see your results clearly, week after week. **Compatible with Every GLP-1** Dosely supports every GLP-1 medication, including semaglutide and tirzepatide — plus 30+ more. Whatever you're prescribed, your schedule and progress live in one simple tracker. **A Plan Made for You** Set your goal weight and get a plan built around you. Dosely keeps your timeline realistic so you always know where you stand on your journey. **Stay On Schedule, Always** Shot day reminders keep you on schedule. Dosely logs your doses and sends timely alerts — so staying consistent takes zero extra effort. **Scan Your Meal, Log It Instantly** Skip manual entry. Snap a photo or scan a barcode and Dosely logs your meal in seconds — tracking protein, fiber, calories, and more to help you protect muscle and hit your nutrition goals while on GLP-1. **Watch Every Change** Track weight, BMI, and progress over time. Dosely's charts show exactly how your journey is unfolding — so you can see what's working, not just guess. **Water, Protein & Activity Tracking:** Stay on top of hydration, protein intake, and daily activity — three of the biggest factors in preserving muscle and energy while losing fat on GLP-1. With Dosely, you can: - Track any GLP-1 medication in one simple app. - Stay on schedule with shot reminders. - Log meals instantly with photo and barcode scanning. - See your weight and progress all in one view. Download Dosely today and take the guesswork out of your GLP-1 journey. Terms and Conditions: https://storage.googleapis.com/static-doselyapp/terms-and-conditions-eng.html Privacy Policy: https://storage.googleapis.com/static-doselyapp/privacy-policy-eng.html
Screenshots
Verdict
The clearest difference is review sentiment: Pensday at 100% against GLP's 0%. Pensday also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.6). GLP's advantage is ratings volume (411 vs 4) and update cadence (every 6 days vs every 3 weeks). On price, ads, monetization model 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. GLP sells 3 in-app purchases, starting at $9.99 per 7 days. Pensday asks for nothing beyond the download.
Pensday holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GLP has 411 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Pensday's written reviews are positive against 0% of GLP's.
Pensday ships an update every 3 weeks, GLP every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Pensday | GLP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.6 (411 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 411 — better |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 161 MB | 90 MB |
| Age rating | 12+ | 4+ |
| Developer | Lightzone Solutions LTD | DEEP FLOW SOFTWARE SERVICES |
Customer experience
Pensday
GLP
In-app purchases
Pensday
No in-app purchases
GLP
- GLP-1 Premium Weekly7 Days trial$9.997 Days
- GLP-1 Premium Weekly$9.997 Days
- GLP-1 Premium Yearly$59.991 Year








