Gut diary vs ColonBroom
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.
ColonBroom
This app assists users in improving their gut health and relieving digestive discomfort. It helps track daily intake, set reminders for hydration, and monitor bowel movements to provide personal insights into your digestive journey. The app supports a healthier lifestyle by aiding in body detoxification and promoting better gut function.
- Daily journal entries
- Hydration reminders
- Bowel movement tracking
- Personalized gut health insights
- Body detoxification support
- Fiber intake tracking
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Improve your gut health with the ColonBroom app & fiber supplements. It’s a safe and effective way to improve gut health, relieve constipation, and reduce bloating. ColonBroom is the best solution if you want to renew your body and boost your immune responses and metabolic processes. YOU HAVE OUR APP-SOLUTE SUPPORT Things move slowly sometimes. That’s why we will guide you through every phase of your gut health journey. From your first CB drink through adaptation straight into making it a gutsy lifestyle. Over 100 million people in the US are suffering from constipation. More than 100,000 of them have already found relief with ColonBroom. Take action to improve your life – not just pooping – for good with your ColonBroom gut health assistant. We created it to help you achieve the best results quickly and easily. It’s time to get s**t done WHY THE COLONBROOM APP It’s more than just a perfect pooping schedule Stay Consistent Complete your daily journal entries with your ColonBroom and water intake. Set Your Reminders Never miss a drink! Set up your notifications to reach your goals with ease. Get Personal Insights What gets tracked gets managed. All your insights in one place. Follow Your Gut Health Journey Let’s be honest. You are probably on your phone when going for a number two. So turn this sh*tty situation into an opportunity to log your bowel movements and track your progress. Improve Your Gut Health Thousands use ColonBroom to improve their gut health. The fiber reduces hunger pangs and sugar cravings and helps your gut flush out toxins. S**T GETS BETTER Numbers speak for themselves: Over 2,790,721 bottles sold worldwide Our product was shipped to over 32 countries worldwide We've helped over 828,448 clients so far MORE ABOUT COLONBROOM Body Detox The unique complex of essential ingredients in ColonBroom works to improve your body's detoxification processes by cleansing your gut and eliminating accumulated toxins. Gut Health The main active ingredient in ColonBroom, psyllium husk, improves gut microbiota and digestive system and cleanses your body. Improved Overall Health Combining ColonBroom with a healthy gut diet will improve your overall health, increase your energy levels, and may reduce bloating symptoms. Psyllium Husk – The Essential Fiber This super fiber absorbs water and becomes your gut hero. It helps with constipation, diarrhea and blood pressure. TRUST YOUR GUT Get the ColonBroom app – your best gut health assistant. *** Please consult your doctor before making any drastic lifestyle changes. Contact: hello@colonbroom.com Privacy policy: https://colonbroom.com/privacy-policy General terms & conditions: https://colonbroom.com/terms
Screenshots
Verdict
The clearest difference is rating: ColonBroom at 4.7 against Gut diary's 3.5. ColonBroom also leads on ratings volume (2.5K vs 2) and review sentiment (33% vs 17%). Gut diary's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (10.0 vs 15.1). 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.
ColonBroom holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: ColonBroom has 2.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Gut diary's written reviews are positive against 33% of ColonBroom's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and October 22, 2026 respectively.
| Parameter | Gut diary | ColonBroom |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.7 (2.5K ratings) — better |
| Positive reviews | 16.7% of reviews | 33.3% of reviews — better |
| Number of ratings | 2 | 2.5K — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 58 MB |
| Age rating | 4+ | 12+ |
| Developer | Keietsu Yasuhara | Gut Health UAB |
Customer experience
Gut diary
ColonBroom
Bugs and requests
Gut diary
Not enough reviews yet to summarise bugs or requests.
ColonBroom
Reported bugs
4 issues- App crashes on launch
- Logging features not working as expected
- Sync issues causing data loss
- Notifications not working properly
Requested features
4 requests- Add food logging and meal planning
- Improve progress tracking and data visualization
- Allow editing of logged entries
- Integrate with fitness trackers
In-app purchases
Gut diary
No in-app purchases
ColonBroom
No in-app purchases









