Gleva vs GlucoPal: Free Side-Effect Tracking
GlucoPal has the strongest free side-effect tracking in the category. Gleva is being built around correlation. An honest comparison, including which one exists.
The honest disclaimer first
GlucoPal is a released app with thousands of ratings. Gleva is in development and has not launched.
This is not a comparison of two products you can download and judge today. It is an explanation of how our approach differs, written by the people building the one that does not exist yet. Treat the GlucoPal description as a starting point for your own look rather than the final word.
What GlucoPal does
GlucoPal covers dose logging, weight, and — the part worth singling out — side-effect tracking that does not sit behind a paywall. In a category where symptom logging is routinely the first thing moved to a paid tier, that is a genuine and deliberate difference.
Food logging beyond the basics is paid, including the AI photo recognition. That is the normal shape of the business model here, and it is a reasonable place to draw the line.
If free symptom logging is the specific thing you want, this is the obvious starting point in 2026.
Where the two differ
The difference is not feature count. It is what happens to a symptom after you record it.
A side-effect log answers what happened. Nausea, Tuesday, moderate. That is a real and useful record, and taking notes is most of the value in the first months of treatment.
What it does not answer on its own is whether that means anything. Nausea on Tuesday matters differently depending on whether Tuesday was day two of your cycle or day six, whether you had just stepped up a dose, and whether the last four Tuesdays looked the same. Those are questions about the relationship between entries, not about any one entry.
Gleva is being built around that relationship — the dose your symptoms actually follow, the point in the shot cycle where they cluster, whether an injection site changes anything. It is a narrower product than a general tracker, aimed at a narrower question.
Whether that is worth switching for depends entirely on whether you have that question. Plenty of people do not, and a good free log is the right answer for them.
What "free" actually means here
It is worth being precise, because "free tracker" covers two very different things in this category.
The common pattern is a free tier that records shots and weight, with side effects, exports and any kind of analysis behind a subscription. That is not unreasonable — someone has to pay for the app — but it means the free tier records the least useful half of your treatment. Symptoms are the part you will actually want to look back on when your provider asks whether the last dose increase was tolerable.
GlucoPal draws the line further out. Symptom logging sits on the free side, and what moves behind payment is the food and nutrition layer, particularly the AI photo recognition. If you were going to use a separate food app anyway — and plenty of people already have one they like — the paid tier is buying something you may not need.
Pricing in this category moves, though. Every comparison you read, this one included, is a snapshot. Check the current listing before you decide.
Two things to check before you commit
Export. This is the single most important feature in any tracker and the one people think about last. A year of GLP-1 history is genuinely valuable — to you, and to whoever is prescribing for you. If it cannot leave the app in a form you can read, you do not really own it. Confirm this on the store listing before you build up that history, not after.
Platform. Several apps in this space are iOS-first, with an Android build that lags or does not exist. If you are on Android, that alone eliminates more of the field than any feature comparison will. Check the current listing rather than an older forum thread, because this is exactly the thing that changes between releases.
Neither of these is a criticism of GlucoPal specifically. They are the two questions worth asking about any tracker, and most comparison articles skip both in favour of feature tables.
Which to pick today
Today the answer is GlucoPal, because it exists and Gleva does not.
If you want free side-effect tracking now, install it. If the thing you keep wanting is not a longer log but an explanation of the log you already have, that is the gap we are building into, and the waitlist is where to register interest.
Either way, read how to track side effects first — the tracker matters much less than recording things in a form you can actually compare later.