RedosePeople searching for a Glapp alternative are usually doing more than tracking a single medication: they want injection-site rotation, built-in calculators, a symptom journal, calorie and food logging, water tracking, or support for compounds beyond GLP-1s. Redose is built for exactly that overlap, covering GLP-1 medications, research peptides, and full nutrition tracking in one private, offline-first app on both iPhone and Android.
What Glapp does well
Glapp focuses on the GLP-1 journey, and for many users that specific focus is its strength. It offers a clean, purpose-built experience for people starting or maintaining a GLP-1 protocol, with reminders and progress tracking tailored to that use case. If you are primarily using a prescribed GLP-1 pen and want an app designed around that single workflow, Glapp deserves a look.
Where Redose is different
Redose starts from a broader premise: peptide and injectable medication users share the same core needs regardless of what they are tracking. That shared foundation produces a few meaningful differences.
Calorie, food, macro, and water tracking. Redose is not just a dose logger. It tracks your daily calories, food intake, macros, and water alongside your injections. If you are using a GLP-1 medication for weight management, you already care about what you eat and how much you drink. Redose puts both sides of that picture in one app, so you are not switching between a dose tracker and a separate nutrition app every day.
Breadth across compound types. Redose handles GLP-1 medications alongside research peptides such as BPC-157, TB-500, Ipamorelin, and dozens of others. If your protocol includes more than one compound, or if you ever add or swap compounds, Redose does not require a separate app.
Injection-site mapping. Every logged dose records the injection site on an interactive body map. The app tracks your rotation history so you can see at a glance which sites are due and which are overdue for rest. Consistent rotation matters for tissue health and absorption, and most GLP-1-specific apps skip this detail.
Built-in calculators. The Redose calculators cover reconstitution (vial size plus BAC water to concentration), syringe unit conversion (mg, mcg, and IU to units), and dose estimation. You do not need a spreadsheet or a separate website.
Live vial and pen inventory. Redose tracks how much is left in each vial or pen based on your logged doses and alerts you when it is time to reorder. You can also see a projected end date for your current supply so you can plan ahead.
Offline-first, private by design. Redose writes every log locally first and syncs to the cloud in the background. Your data is yours. There are no third-party analytics pipelines sitting between your dose logs and the server.
Cross-platform. Redose is available on both iPhone and Android. If you switch devices or share a household with someone on the other platform, the same app works.
Redose vs Glapp at a glance
| Feature | Redose | Glapp |
|---|---|---|
| Platforms | iPhone and Android | Varies |
| Main focus | GLP-1 medications, research peptides, and nutrition | GLP-1 medications |
| Dose / shot logging | One-tap, with notes and timestamps | Yes |
| Injection-site tracking | Interactive body map with rotation history | Not its primary focus |
| Peptide support | GLP-1s plus research peptides | GLP-1s |
| Built-in calculators | Reconstitution, unit conversion, dose estimator | Not its focus |
| Calorie and food logging | Yes, with macro breakdown | Varies |
| Water tracking | Yes | Varies |
| Symptom journal | Pre-set buttons and free-text notes | Varies |
| Adherence dashboard | Adherence %, cycle calendar, trends | Varies |
| Apple Health / Health Connect sync | Yes | Varies |
| Doctor PDF export | Yes | Varies |
| Offline | Offline-first, syncs in background | Varies |
| Price model | Free to start | Varies |
Who should choose which
Choose Glapp if your entire protocol is a single prescribed GLP-1 medication, you want an experience tailored specifically to that journey, and you do not need calculators, injection-site rotation, or nutrition tracking.
Choose Redose if you want injection-site mapping with rotation history, built-in reconstitution and unit calculators, calorie and food logging with macro tracking, water logging, support for research peptides alongside GLP-1s, or a cross-platform app that works offline and exports a PDF for your doctor.
Ready to see how Redose fits your protocol? Download Redose and log your first dose in under a minute. Explore the calculators, browse all features, or read the deeper guide to the GLP-1 tracker and best peptide tracking apps. You can also compare other alternatives side by side.
Comparisons reflect general, publicly understood features and may change. Redose is a tracking tool, not medical advice.