Gut diary vs Elsavie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gut diary
Track your daily physical, psychological, and social activities to understand their impact on your gut health. Record bowel habits, diet, sleep, exercise, and even moments of happiness. Sync with health data to identify patterns and contributing factors to abdominal comfort.
- Bowel habit tracking
- Diet logging
- Sleep cycle monitoring
- Exercise recording
- Social activity logging
- Heart rate synchronization
- Abdominal pain and stool shape entry
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The stress or sleeping disturbance are closely associated with the changes in heart rate and result in affecting abdominal comfort, or bowel habits. “Gut diary” will help you lead healthier and happier life by tracking your physical, psychological, and social activities. You can record the daily bowel habits, diet, sleeping cycle, exercise and other social activity details on the app and synchronize with iPhone Health Kit or other wearable devices to obtain the heart rate data. By tracking your total daily activity, you maybe able to discover the certain pattern of abdominal conditions and identify the influence factor. You can also record a “little happiness” you have experienced during the day which can be a positive factor to your bowel activity. You have an easy access to the screen and can record several data at the same time. You can enter the abdominal pain and stool shape easily from Apple Watch. Please note that it is not possible to diagnose or treat someone with this application.
Elsavie
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Do you have frequent indigestion or other gut problems? Or are you a health-conscious person who wants to elevate your well-being? The key is to learn to listen to your gut, and the signals that it sends you! Elsavie's gut health tracker helps you do that. Elsavie is backed by 20 years of scientific research in human gut health and microbiomes. Our app was co-created with scientists and nutrition experts. What’s in the app for you? STOOL AND LIFESTYLE TRACKER • Prevent or relieve your gut problems with the help of an intuitive poop tracker. • Feel how staying hydrated benefits your digestion and productivity with a water intake tracker. • Find the root cause of your gut pain, gasses and bloating with the gut feelings tracker. • See your progress and tracking history with the calendar and start noticing your digestion patterns. REMINDERS • The app helps you to be on track: get notifications to drink water, log your gut feelings and track your poop. LEARN • In-app articles cover topics like constipation, diarrhea, healthy digestion, the power of dietary fibers and many more. SHOP • Discover Elsavie's fiber supplements, probiotics and gut health test to prevent or ease digestion problems and boost your immunity. INSIGHTS • We’re currently working on an algorithm that combines and shows all your data in an organized way so you can take actionable steps. You can sign up in the app to be one of the first to try out the insights feature. DATA PRIVACY • Your data is protected and securely stored. We never share or sell your personal data. Your health starts from the inside! Download the app to start tracking and learning! Privacy Policy: https://elsavie.com/en/docs/privacy Terms of Use: https://elsavie.com/en/docs/terms Website: https://elsavie.com/ Facebook: https://www.facebook.com/MyElsavie/ Instagram: https://www.instagram.com/myelsavie Support: info@elsavie.com
Screenshots
Verdict
The clearest difference is iOS requirement: Gut diary at 10.0 against Elsavie's 13.4. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Gut diary ships an update every 3 weeks, Elsavie monthly. The most recent releases landed on July 28, 2026 and December 20, 2025 respectively.
| Parameter | Gut diary | Elsavie |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 53 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Keietsu Yasuhara | Elsavie OU |
In-app purchases
Gut diary
No in-app purchases
Elsavie
No in-app purchases









