Drinky Poo vs Fasting Window
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Drinky Poo
Effortlessly track days you don't drink and celebrate your progress. Set personal goals, view your streaks, and visualize your habits with a simple calendar and trend analysis. Your data stays private on your device.
- Simple daily logging (dry or drinking)
- Streak tracking (current and longest)
- Personal goal setting (percentage of dry days)
- Calendar view with color-coded logs
- Trends view for monthly breakdowns and stats
- Daily reminders
- Private iCloud sync
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Drinky Poo — Your Personal Dry Day Tracker Whether you're doing Dry January, cutting back for health reasons, or just curious about your habits, Drinky Poo makes it effortless to track how often you drink — and celebrate the days you don't. Simple Daily Logging Each day, log it as dry or drinking. That's it. No complicated inputs, no accounts to create. Just a clean, one-tap log that takes seconds. Streaks That Keep You Going Watch your dry day streak grow. Drinky Poo tracks your current streak, your longest streak ever, and highlights your progress so you always know where you stand. Set Your Personal Goal Choose the percentage of days per year you want to stay dry — whether that's 30%, 70%, or anything in between. Your dashboard shows how you're tracking against your goal in real time. See the Full Picture The Calendar view lets you see every day at a glance, color-coded by what you logged. Missed a day? Tap any past date to fill it in. The Trends view shows monthly breakdowns, streak timelines, and all-time stats so you can spot patterns and stay motivated. Built for Privacy Your data stays on your device and syncs privately via iCloud across your Apple devices. No ads, no tracking, no third-party servers — ever. Reminders That Work for You Set a daily reminder at whatever time works best, so logging never slips your mind. Drinky Poo is a personal tracking tool and is not a medical or addiction treatment app. If you are concerned about your alcohol use, please speak with a healthcare professional.
Fasting Window
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Record your own fasting times, without an account. YOUR TIMES IN ONE WINDOW - Read your planned time to eat again, with its date - Correct an active start within the past 24 hours - Choose no goal to record elapsed time without a planned time - Keep your selected 16:8, 18:6, 20:4, OMAD or Custom preset (Custom is saved as 16 hours) - Receive a reminder at your chosen goal, when notifications are allowed - End at any time, including before your chosen goal KEEP YOUR RECORDS - See actual lengths and summaries from your last 90 records - Correct the end time of records that ended within the past 24 hours - Existing local records and settings are preserved SAFETY INFORMATION This is a time record, not a medical tool. It does not measure metabolism or provide medical advice. Goals are personal settings, not recommendations to fast longer. Talk with a healthcare professional before considering fasting, especially if you are under 25, pregnant or breastfeeding, take insulin or diabetes medicines, take medicines that require food, have a seizure disorder, work night shifts or operate heavy machinery. If you have or have had an eating disorder, avoid fasting and consult a healthcare professional. If you feel unwell, stop regardless of your goal and seek professional advice. Sources: NIH News in Health, To Fast or Not to Fast, December 2019; https://newsinhealth.nih.gov/2019/12/fast-or-not-fast Johns Hopkins Medicine, Intermittent Fasting: What is it, and how does it work?, updated April 7, 2026; https://www.hopkinsmedicine.org/health/wellness-and-prevention/intermittent-fasting-what-is-it-and-how-does-it-work
Screenshots
Verdict
The clearest difference is update cadence: Drinky Poo at every 3 weeks against Fasting Window's every 2 months. Fasting Window's advantage is iOS requirement (13.0 vs 18.6). 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. Neither carries in-app purchases, so what you see is what you pay.
Drinky Poo ships an update every 3 weeks, Fasting Window every 2 months. Both last shipped on October 31, 2026.
| Parameter | Drinky Poo | Fasting Window |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | Brandon Lackey | HeungYeol Kim |
In-app purchases
Drinky Poo
No in-app purchases
Fasting Window
No in-app purchases









