# Plainlog: GLP-1 Dose & Weight — Tablet or injection. Offline.

> Tablet or injection. Offline. (iPhone/iPad app by Antti Haekkinen.)

- Source: https://appshunter.io/ios/app/plainlog-glp-1-dose-and-weight/id6805237006 (this page in markdown: same URL + `.md`)
- Developer: [Antti Haekkinen](https://appshunter.io/developer/6805237008)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 42 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-10-08

## What is Plainlog?

Plainlog records your GLP-1 doses and the weights you log, and shows them back to you.

TABLETS AND INJECTIONS, BOTH PROPERLY
If your medication is a daily tablet, you get a screen built around today. If it is a weekly injection, you get one built around your next dose and the days between. Injection-site logging appears on a dose only when that dose's medication is an injection, so a switch leaves your old injectable entries with their sites intact.

LOGGING TAKES SECONDS
Open, tap, done. Forgot to log something last week? Enter it for any past date, with the real time of day, in a few taps.

REMINDERS YOU SET
Switch reminders on and pick a time of day. They fall on the days your own schedule already produces, and one you have logged is not repeated. Reminders are local notifications on this phone, and Plainlog asks for notification permission only when you switch one on.

ESTIMATED LEVELS
A Plainlog+ chart draws an estimated level over time from the doses you have logged and published pharmacokinetic averages. It is an estimate, not a measurement, and the screen states what the estimate cannot tell you and which sources its numbers came from.

WEIGHT FROM APPLE HEALTH
Plainlog+ reads weights you already have in Apple Health into your log. Weight only, opt in, and off until you turn it on.

SWITCHING MEDICATION? YOUR HISTORY STAYS
One medication at a time. If you switch, tablet to injection or back, Plainlog keeps the full record of both on one timeline.

THERE IS NO SERVER
There is no account to create and no server to send anything to. Your record lives in one file on this device.

TAKE IT WITH YOU
Export your log as a CSV any time — free. A PDF of the doses and weights you logged is a Plainlog+ feature.

ONE SUBSCRIPTION, NO ADS
Plainlog+ is an auto-renewing subscription, annual or monthly, at the price shown on this page. There are no other tiers, no advertising and no analytics.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

WHAT THIS APP DOES NOT DO
It does not recommend doses or tell you when to change one. It is a record, not advice, and it is not a substitute for your prescriber.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual | $14.99 | per year |
| Monthly | $1.99 | per month |


## Is Plainlog safe?

Not enough ratings yet to assess Plainlog.

## Is Plainlog legit?

Plainlog: GLP-1 Dose & Weight has limited verification signals. The AppsHunter Legitimacy Score for Plainlog is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1.0 — 2026-09-16

This update improves charts, setup and everyday logging.

- Updated dose and weight charts, with more reliable chart interaction and display when opening the app.
- Add your starting weight during setup, or import it from Apple Health with Plainlog+.
- Reorganized Settings and clearer in-app explanations.
- Improvements to Apple Health refresh, reminder permissions and text sizing.

Requires iOS 18 or later.

### 1.0 — 2026-09-14

No release notes.

## Apps similar to Plainlog

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EatPlanet: Meal Planner Budget](https://appshunter.io/ios/app/eatplanet-meal-planner-budget/id6810350850) | — | Free | Health & Fitness |
| [Lithe: GLP-1 Weight Tracker](https://appshunter.io/ios/app/lithe-glp-1-weight-tracker/id6786988547) | — | Free | Health & Fitness |
| [Gala GLP-1 Tracker](https://appshunter.io/ios/app/gala-glp-1-tracker/id6504834561) | 3.8 (868) | Free | Health & Fitness |
| [Zepbound & Mounjaro Tracker](https://appshunter.io/ios/app/zepbound-and-mounjaro-tracker/id6670317407) | 4.8 (3,271) | Free | Health & Fitness |
| [KONOTOKI :Ovulation prediction](https://appshunter.io/ios/app/konotoki-ovulation-prediction/id1501112518) | 4.0 (1) | Free | Health & Fitness |
| [Ornament: Your Health Coach](https://appshunter.io/ios/app/ornament-your-health-coach/id1453537030) | 4.7 (2,920) | Free | Health & Fitness |

## Related topics

[one dose](https://appshunter.io/ios/topics/one-dose)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*