Baseline vs My Inner Cat
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Baseline
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Baseline is a private, beautifully simple mood tracker for anyone who wants to see their patterns clearly. It's completely free: no subscription, no ads, no account โ and nothing you record ever leaves your iPhone. Each day, log your mood as a single point or a range from low to high. Add your hours of sleep, flag the symptoms that matter to you, and jot a short note. Baseline charts it all on a clean, uncluttered timeline, so the shape of your weeks and months becomes clear at a glance. WHAT YOU CAN TRACK โข Mood as a single point or a low-to-high range, every day โข Hours of sleep โข Symptom flags and a short daily note โข Week view in portrait, month view in landscape โ just rotate your phone YOUR DATA, YOURS ALONE โข No servers, no accounts, no analytics โ the app works entirely offline โข Nothing you enter is ever sent anywhere โข Backups and exports carry no name or identifying information โ only the data you choose to record โข Export your history as CSV, JSON, or a shareable image, and back up to your own Files DESIGNED FOR CLARITY โข A calm, Swiss-modern-inspired chart built to be read, not fiddled with โข Full light and dark mode โข Built for iPhone Whether you're keeping a shared record with your clinician, watching how sleep shapes your days, or simply keeping an honest log for yourself, Baseline gives you a quiet, focused place to do it. Baseline is a personal self-tracking tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment.
My Inner Cat
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Track your mood in seconds. My Inner Cat is a gentle mood tracker and daily journal that helps you notice how you feel and see patterns over time, without writing long entries. A DAILY CHECK-IN, NOT A WRITING TASK Choose your mood, add the main emotion, and mark what shaped your day. Add a note if you want to, or let the check-in speak for itself. A mood journal can be a small moment of self-care, not another task to finish. SEE YOUR WEEK AND MONTH MORE CLEARLY Revisit your mood calendar and explore trends, frequent emotions, and daily factors. Notice which feelings keep coming back and what you recorded alongside them. Your inner cat adds a gentle reflection you can save or share. YOUR MOODS ON YOUR HOME SCREEN With the new widget, view your moods without opening the app. Choose a week or month view and a small or wide size to fit your Home Screen. FEATURES - Fast daily mood tracking for mood, emotion, daily factors, and optional notes - A visual mood calendar for spotting changes over the month - Week and month summaries with mood trends, top emotions, and top factors - Home Screen widget in small and wide sizes: choose a week or month of moods to view without opening the app - Gentle inner cat reflections you can save or share - Reminders to help make mood journaling a small daily habit - CSV export when you want a copy of your journal entries - Local-first journal storage, with privacy choices for optional analytics and ad attribution My Inner Cat is designed for personal reflection and general wellness. It is not medical, psychological, psychiatric, crisis-response, or treatment advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Baseline at none against My Inner Cat's 2. Baseline also leads on ads (none vs shown) and update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. My Inner Cat sells 2 in-app purchases, starting at $6.99 per month. Baseline asks for nothing beyond the download.
Baseline ships an update daily, My Inner Cat every 2 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.
| Parameter | Baseline | My Inner Cat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Every 2 months |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 1 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephen Sokolov | Igor Neunyvakin |
In-app purchases
Baseline
No in-app purchases
My Inner Cat
- MyInnerCat Premium (Monthly)$6.991 Month
- MyInnerCat Premium (Annual)7 Days trial$34.991 Year









