What makes PepLabo a better Glapp alternative?
Glapp and PepLabo agree on a lot: the shot comes first, vials matter, and side effects belong next to doses. They differ on who the app is for and where your records live. These are the places that difference shows.
Peptides get their own programs
Glapp’s listing and website are written around semaglutide and tirzepatide, from its level curves to its dose calculators [1][3]. That suits a single GLP-1 course. Many routines include a peptide next to the GLP-1, or a peptide on its own, and those need the same care with schedules and vials.
In PepLabo, each compound is a program with its own schedule, vial, site history and reminders, and all of them appear on the same Today screen. The research library lets you read about what you track without the app ever telling you what to take.
Bottom line: if your log is wider than one GLP-1 medicine, PepLabo treats every compound as a first-class entry.
Cycles and breaks are part of the plan
Glapp handles titration, split dosing and microdosing [3], which covers how a GLP-1 dose changes over time. Peptide programs add another shape: weeks on, weeks off, then a new cycle. PepLabo stores those on and off periods and the weeks off between cycles, so a planned pause is shown as a pause.
The estimated level chart takes a half-life you enter from your own source, so it can draw any compound you log, not only the two Glapp charts [1]. It is a picture of your own records and never medical advice.
Bottom line: when your routine runs in cycles, PepLabo keeps the cycle visible instead of leaving gaps in a log.
No account, and records stay on your phone
Glapp keeps your history in a Glapp account with encrypted syncing and states that it never sells your data [3]. That is a reasonable model if you want the same log on several devices.
PepLabo takes the other route. You install it and start logging with no sign-up, records stay on the phone, and there are no analytics, advertising or tracking SDKs in the app. You sign in only for Pep AI, which shows what will be sent before your first message and never sends dose amounts. Changing phones works through a data export file rather than a cloud copy.
Bottom line: if you would rather no server holds your injection history, PepLabo is built around that choice.
Reminders that follow you abroad
Glapp can notify you before your next shot and remind you about refills and expiry dates [3]. PepLabo’s dose reminders work in three steps: before the dose, at the time and again if nothing has been logged. A few hours after a dose it can ask how you feel, which makes the side-effect record easier to keep.
We did not find travel handling in Glapp’s sources [1][3]. With PepLabo’s travel mode on Pro, you set the destination time zone and how to move the schedule, and every reminder follows.
Bottom line: PepLabo keeps your dose times right when your clock changes.
Meals are logged, not only advised
Glapp offers nutrition and coaching tips tied to your medication cycle and lets you rate hunger, cravings and food noise [1]. What we did not find in its sources is a food log for what you actually ate.
PepLabo includes one. Barcodes are free. On Pro, Pep AI estimates a meal from a photo, from a quick voice note or from a restaurant menu, and water sits on the same screen. Your meals then appear in the same day view as your doses and side effects.
Bottom line: PepLabo turns food into a record you can look back on, next to the doses it relates to.
Wearable data and widgets around the dose
Glapp syncs weight through Apple Health and Health Connect, including connected scales [3]. PepLabo Pro reads more of the picture, read only: sleep, recovery, HRV, resting heart rate, workouts and strain from WHOOP, and health data from Apple Health or Health Connect.
On Pro, home-screen widgets and the Live Activity show the next dose and let you log it in a tap, so the app does not need to be open for the routine to stay on track.
Bottom line: PepLabo puts recovery and sleep beside your doses and keeps logging one tap away.
A PDF for appointments, and Pep for the daily habit
PepLabo Pro creates a PDF of your dose log to bring to an appointment, and the free plan exports all of your data to a file.
Day to day, PepLabo keeps a logging streak, gives badges for milestones such as a first progress photo, and each Sunday Pep, the character in the app, recaps the week. On Pro, Pep AI chat can summarise your records and never gives dosing advice.
Bottom line: PepLabo gives you a record to hand over and small rewards for keeping it complete.
Where Glapp is still better
Glapp has real strengths of its own, especially for someone on semaglutide or tirzepatide who likes data:
- Access from a web browser, with history synced to your account across devices [3].
- Wisdom, which searches clinical trials and peer-reviewed research to answer questions [1].
- Progress set against clinical trial data and peers, plus goal predictions in Glapp Max [1][3].
- Hunger, food noise and cravings tracked against predicted shot phases [1].
- Supply details such as beyond-use dates, refill reminders and pharmacy label scanning [1][3].
Bottom line: PepLabo wins in a different situation: when you run peptides or cycles, travel, and want records to stay on your phone without an account.
Price matters less than what the free plan covers
PepLabo’s free plan covers the daily injection routine: dose logging, reminders, vials, injection sites, the reconstitution calculator and the research library. PepLabo Pro is $9.99 a month or $59.99 a year in the US, with 3 days free on the yearly plan for eligible new subscribers. Pro adds access to Pep AI chat, meal estimates from a photo, voice or restaurant menu, Apple Health, Health Connect and WHOOP data, widgets, travel mode and PDF reports.
Glapp says its core tracking for injections, dosage, weight, side effects, appetite and progress is free, and that Glapp Max adds weekly progress reports, milestones and predictions [3]. Its listing and website do not state prices.
Bottom line: both start free; PepLabo’s paid tier adds travel, meal estimates, wearables and reports rather than analysis of the same log.
Running PepLabo next to Glapp, or switching
Both apps keep a shot log, so using them side by side for the same injections means entering every dose twice. It works better when one app owns the dose record. A clean way to try PepLabo is to start it with your next vial or a peptide program and keep Glapp open until you decide.
When you move across, add your current programs and vials in PepLabo and log from that day on. There is no direct import. If your weight already flows into Apple Health or Health Connect, PepLabo Pro can read it from there.
Bottom line: let one app own the doses, and choose PepLabo when peptides, cycles or on-device records are part of the routine.
Overall
Glapp is a thoughtful GLP-1 tracker for people on semaglutide or tirzepatide who want supply tracking, trial comparisons, research answers and an account that syncs to the web. PepLabo is the better choice for a wider routine kept privately: peptides next to GLP-1 medicines, cycles with breaks, reminders that follow you abroad, meals and wearable data beside each dose, and a PDF for appointments. It does all of that without an account, and the core is free.
Trademarks and sources
Glapp is a trademark of Glapp, Inc. PepLabo has no affiliation with Glapp, Inc. Everything said here about Glapp comes from its public App Store listing, Google Play page and website, read on 20 October 2026, and may have changed since. “Not mentioned in the sources we read” means we could not confirm a feature there, not that the app lacks it.
