Invisible Diary vs GLP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invisible Diary
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Not every thought has to stay. Some only need to be written down once. The invisible diary is a place for your thoughts - without pressure, without archive, without past. You write. The words appear. And then they slowly disappear again. Like ink that fades in the paper. Why this app is different: Most diary apps store everything. This app helps you let go of thoughts instead of holding on. Write what's on your mind. Watch how it dissolves. And feel your head calm down again. For more mindfulness in everyday life Your invisible diary can help you: • To sort thoughts • Reduce stress • to clear the head • Consciously perceive moments • build a small daily writing routine There is only one thing left: The number of days you wrote. No entries. No past. Just the moment. Write it down. Make it disappear. And move on more easily.
GLP
This app helps individuals on GLP-1 medications track their doses, weight, meals, and side effects. It offers AI-powered insights and personalized targets to support users in achieving their health goals.
- Dose tracking with reminders
- Weight and progress charting
- AI meal scanning for nutrition
- Side effect monitoring
- Hydration and activity goal tracking
- Apple Health sync
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GLPal is your all-in-one companion for the GLP-1 journey. Whether you're just starting out or already on a GLP-1 medication like semaglutide or tirzepatide, GLPal helps you track every dose, weigh-in, meal and side effect in one beautifully simple place. EVERYTHING IN ONE PLACE • Log your shots and never miss a dose with smart reminders • Track your weight and see your progress in clear charts • Scan meals with AI to instantly see protein, fiber and calories • Monitor side effects and spot patterns over time • Stay hydrated and hit your daily activity goals AI-POWERED INSIGHTS Meet Lulu, your personal GLP-1 companion. Ask anything about your doses, nutrition, progress or side effects and get friendly, tailored answers. Unlock GLP-1 Insights for personalized observations and suggestions based on your real data. BUILT FOR YOUR GOALS • Personalized nutrition and activity targets • Apple Health sync for automatic step and activity tracking • Home screen widgets that keep your progress front and center • Weekly check-ins and progress reports that show what's really working STAY ON TRACK GLPal nudges you at the right moments — dose reminders, hydration prompts and weekly check-ins — so you get the most out of your medication without the guesswork. Start your GLP-1 journey with confidence. Download GLPal today. GLPal includes in-app purchases. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.notion.com/p/Privacy-Policy-for-GLPal-38ed885fc9308019958ace93bb2a95ba?source Support: http://appricott.ai/contact-us
Screenshots
Verdict
The clearest difference is iOS requirement: GLP at 16.4 against Invisible Diary's 26.2. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Invisible Diary sells 1 one-off in-app purchase and GLP sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Invisible Diary | GLP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (14 ratings) — better |
| Number of ratings | — | 14 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 68 MB |
| Age rating | 4+ | 12+ |
| Developer | Marcel Hecker | APPRICOTT DIJITAL TEKNOLOJI VE YAZILIM ANONIM SIRKETI |
In-app purchases
Invisible Diary
- Invisible Diary Full Version$8.99
GLP
- Premium Weekly$6.997 Days
- Premium Yearly$59.991 Year
- Premium Yearly7 Days trial$59.991 Year









