PepTide vs DoseDiary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PepTide
This app helps adults manage peptide and GLP-1 records by logging injections, sites, and health metrics. It offers advanced tools for trends, research, and clinician summaries, with a free tier and optional Pro subscription for enhanced features.
- Local injection and site logging
- Food, hydration, and weight tracking
- Injection reminders
- Health metric logging
- Apple Health sync
- Clinician-prep summaries
- Research tools
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Stop running your protocol out of a notes app. PepTide is a private peptide and GLP-1 tracker that lives on your device, no account, no cloud. Log every injection, amount label, and site, then let site-rotation history and reminders keep your schedule on track. Built for people tracking semaglutide, tirzepatide, and research peptides who have outgrown a spreadsheet. TRACK IT ALL IN ONE PLACE - Injection log with automatic site-rotation history - Amount labels, food, water, weight, mood, fasting, measurements, and side effects - Injection reminders on your own schedule - A neutral peptide reference picker to organize your records GO DEEPER WITH PRO - Weekly insights across nutrition, hydration, symptoms, weight, and consistency - Protocol calendar for your schedules and logs - Apple Health sync: weight, water, steps, energy, workouts, heart rate, and sleep - Research tools: published-study lookup - Backup export and a clinician-ready summary for your next appointment PRIVATE BY DESIGN Everything stays on your device. Delete it all with one tap. Pricing: - Monthly Pro: $7.99 per month - Annual Pro: $49.99 per year - No lifetime plan Auto-renewable subscription disclosure: PepTide Pro is offered as monthly or annual auto-renewable subscriptions. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Privacy Policy: https://peptidewaves.com/privacy. Terms of Use: https://peptidewaves.com/terms. Medical disclaimer: PepTide is not a medical device and does not provide medical advice, diagnosis, or treatment. It does not prescribe, source, supply, compare vendors for, or recommend any medication, peptide, supplement, dose, timing, cycle, combination, reconstitution method, interaction, or treatment decision. Amount and timing fields are user-entered record labels only. Always seek the advice of your doctor or another qualified healthcare professional before making any medical decisions, in addition to using this app.
DoseDiary
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DoseDiary is a private GLP-1 diary for your whole routine: every dose, injection site, weigh-in and side effect, plus protein, water, fiber and body measurements, in one place on your iPhone. No account. Log a dose in seconds, see your next dose day at a glance and follow your weight next to your own dose changes. Every Monday, a weekly recap sums up what you logged. Before an appointment, create a PDF report of your logs to bring along. Works with the medication you already use, including Ozempic®, Wegovy®, Mounjaro®, Zepbound®, Foundayo, Saxenda® and Rybelsus®, or any GLP-1 you add by name: injection or tablet, weekly or daily. FEATURES - Dose log: date, time, medication, dose, injection site, pain level and notes - Injection site map with your recently used sites - Side effects with severity (mild, moderate, severe), and the days after a dose you logged them - Protein, water and fiber counters with your own daily goals - Body measurements and BMI - Weight chart with your dose changes and weekly averages - Weekly recap every Monday: dose, weight, side effects, nutrition and body - Maintenance mode once you reach your goal weight - Dose day reminder - Calendar of every day you logged - Doctor report (PDF) of your own logs - Home Screen and Lock Screen widgets - Apple Health weight sync FREE AND DOSEDIARY+ Free: logging doses, weight, side effects, nutrition and measurements, the dose day reminder, the counters, BMI, maintenance mode and your latest entries. What is free stays free. DoseDiary+ adds your full history, charts with dose changes and weekly averages, side-effect patterns, the full weekly recap, the calendar, injection site history, the doctor report (PDF), widgets and Apple Health sync. Choose a monthly or yearly subscription or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them in your App Store account settings. PRIVACY No account and no cloud. Your logs stay on your iPhone. IMPORTANT DoseDiary records what you enter. It does not give medical advice, diagnosis or dosage guidance, and it does no medication calculations. Always follow your clinician's instructions. DoseDiary is an independent app and is not affiliated with or endorsed by any drug manufacturer. Medication names are trademarks of their respective owners and are used only to describe compatibility. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kivios.xyz/dosediary/privacy-policy/
Screenshots
Verdict
The clearest difference is device support: PepTide at 3 against DoseDiary's 1. PepTide also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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. PepTide sells 2 in-app purchases, starting at $7.99 per month and DoseDiary sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
PepTide ships an update every 5 weeks, DoseDiary every 4 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | PepTide | DoseDiary |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 16 MB |
| Age rating | 17+ | 17+ |
| Developer | Omniscient Labs LLC | Ahmet Onur Sahin |
In-app purchases
PepTide
- PepTide Pro Monthly$7.991 Month
- PepTide Pro Annual$49.991 Year
DoseDiary
- DoseDiary+ Monthly1 Month trial$6.991 Month
- DoseDiary+ Yearly$54.991 Year
- DoseDiary+ Lifetime$79.99









