Injectly vs Odak

Injectly is the simple, yet powerful way to track your injectable medications. No ads, no subscription, and no tracking — just free help for staying on top of your regimen. No account is needed to log injections, set daily or weekly reminders, and view your history and Insights. Create a free account with Apple or Google to sync across your devices and to unlock advanced scheduling — cycles, titration (warm-up), and custom interval reminders. Your health data is always yours: never sold, never used for advertising, and you can export or delete it anytime. Whether you're managing peptides, prescriptions, or personal health therapies, Injectly helps you log every injection, stay on schedule, and understand exactly what's happening between each dose. Enjoy! For supported medications, the Insights tab turns your logbook into a live serum concentration dashboard. Injectly automatically pulls in the applicable medication you've been using, calculates current and projected levels based on your logged dose history and weight, and shows how close you are to peak along with how much of the dose remains active. Features: • Log each injection with dose, medication, date, time, route (SubQ/IM/IV), and injection site so you always have a searchable history — and can rotate sites. • Save and reuse custom protocols for peptides, prescriptions, or personal therapies in a couple of taps. • Reminders that match your cadence — daily, weekly, or specific weekdays — with multiple reminders per protocol and the dose amount shown right in the notification. • Cycles: run on/off schedules (weeks on, weeks off) with reminders that follow the cycle automatically. (free account) • Titration / warm-up: ramp a dose up or down over time, with a reminder for each step. (free account) • Custom interval reminders: schedule doses every X days and keep long-horizon reminders firing on time. (free account) • Review past and upcoming injections in the calendar or list view, with quick swipe actions to edit or delete. • Serum Concentration Insights: visualize past and future concentration curves, see percent-of-peak and remaining dose, and review pharmacokinetic details for select medications. • Blend protocols: create protocols for multi-peptide vials, see the per-ingredient dose breakdown for every injection, and get concentration insights for each individual constituent. • Medication Glossary: browse details for all supported medications in one dedicated view. • Your data, your control: export everything to CSV and delete your account and data anytime. • Available in English and German.

Odak is a free record keeper for a long-term injection schedule: biologics taken every week, every two weeks or every eight, fertility and IVF cycles, hormone therapy, insulin, GLP-1 treatment and other specialty medication. It holds what was prescribed, what you took, when, where on your body, and which days were missed. It never congratulates you and never scolds you. There is no account, no subscription, and nothing you enter leaves your iPhone. WORKS WITH WHATEVER YOU WERE PRESCRIBED You type the medication's name yourself, so Odak fits any injectable and any unit: mg, mL or units. Adalimumab (Humira®), etanercept (Enbrel®), methotrexate, the gonadotropins of an IVF cycle, testosterone, enoxaparin, insulin, semaglutide (Ozempic®, Wegovy®), tirzepatide (Mounjaro®, Zepbound®), B12, or whatever your prescriber wrote. A DOSE PLAN THAT CHANGES Most treatments do not hold one dose forever. In Odak a medication's plan is a series of phases, each with its own dose, start date and schedule: every day, every few days or weeks, on chosen weekdays, or as needed. Loading doses followed by maintenance, or a plan that steps up or changes rhythm, stay one medication, and Odak works out which phase today belongs to. KNOW WHERE THE LAST ONE WENT Both legs, both arms and the abdomen, each drawn with its own grid of points. Tap where the injection went. Odak shows when each point was last used and how the site reacted, and how your injections have been spread across the body. MISSED DAYS ARE REPORTED, NOT JUDGED A calendar marks every day as taken, skipped, missed or planned. Missed Injections lists the days that were owed and never closed, and a late injection says how late it landed. Statistics shows adherence and the session breakdown over the window you choose. There is no streak to break and no badge to earn. LOG IT IN SECONDS Taken or skipped, the day, the dose from your plan, the site, how the site reacted, a lot number, a note, and a reason when you skip. A REMINDER AT YOUR HOUR Set a time of day for each medication. Nine in the morning stays nine in the morning when you travel. iOS does not guarantee that a notification is delivered, so a reminder is a convenience and not a safety net. THE NEXT ONE ON YOUR HOME SCREEN The widget shows the next session and what it asks for. SUPPLY Enter the pens you have and how many a box holds. Each logged injection takes one out, and Odak shows what is left and the day it stops covering your plan. YOUR HISTORY, YOUR FILES Export your history as a spreadsheet (CSV) or as a full backup, keep it wherever you choose, and restore it on a new iPhone. Deleted medications and injections wait in Recently Deleted until you remove them for good. PRIVATE BY DESIGN No account, no sign-in, no server, no analytics and no ads. Odak makes no network requests. Nobody, including the developer, can see what you record. BUILT FOR EVERYONE Every injection point has a spoken VoiceOver label, and every screen works with Voice Control, the largest text sizes, Dark Mode and Reduce Motion. Free, with no in-app purchases and no subscription. iPhone, iOS 18 and later. Odak records injections that were already prescribed. It decides no dose, no schedule and no injection site, and a question about the treatment goes to the prescriber who wrote it. All product names and trademarks are the property of their respective owners and are used here only to describe what Odak can record. Odak is not affiliated with, endorsed by or sponsored by any pharmaceutical company.