Mask Diary vs POOPPAL Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mask Diary
This app helps you track your sheet mask usage with a timer and journal. Log mask details, skin reactions, and create a personal mask library to discover what works best for your skin.
- Live countdown timer with Lock Screen and Dynamic Island support
- Log mask details, skin feel, and effects
- Personal mask library with stock tracking
- Weekly goals and streaks
- Home and Lock Screen widgets
- Gentle reminders for masking days
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Never leave a sheet mask on too long again — and finally know which masks are worth buying twice. Mask Diary is a calm, beautiful timer and journal for face masks: sheet masks, clay, gel, cream, peel-off, bubble masks and eye patches. A TIMER THAT FOLLOWS YOU • Live countdown on your Lock Screen and in the Dynamic Island • Pause or finish right from the Lock Screen • 1-minute warning, a "time's up" alert, and a nudge if you forget it on • Recommended times for each mask type, adjustable per mask LOG HOW IT WENT • Rate each mask with hearts • Track skin feel: hydration, glow, calm, smoothness • Effect tags, notes and a skin selfie KNOW WHAT WORKS • Weekly goal and streaks based on your skin type • Calendar of every mask night • "What works for you" ranking, cost per use and the effects you notice most (Pro) YOUR MASK SHELF • Keep every mask with photo, brand, price and stock • Low-stock nudges before you run out WIDGETS & REMINDERS • Home Screen widgets for your week and one-tap quick start • Lock Screen widgets • Gentle reminders on the days you plan to mask FREE, WITH AN OPTIONAL PRO The timer, Live Activity, journal, calendar, reminders and widgets are free. Mask Diary Pro is a one-time purchase (no subscription) that unlocks an unlimited mask library, full insights, the photo timeline and CSV export. Your diary stays on your device. No account, no ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
POOPPAL Tracker
Log your bathroom routine privately and understand your daily patterns with a clean, minimal interface. Quickly record visits, view history and trends, and gain insights into your personal health.
- Quick Logging
- History & Trends
- Pattern Insights
- Apple Watch Support
- iCloud Sync
- Minimalist Design
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POOPPAL Tracker is a calm, private way to log your bathroom routine and better understand your daily patterns over time. Designed with a clean, minimal interface, the app makes logging effortless—so you can build a simple habit without overthinking or clutter. Whether you’re looking to notice changes in your routine or simply keep a clear personal record, POOPPAL Tracker works quietly in the background, helping you stay aware without judgement. - Key Features Quick Logging Log a visit in seconds with just a tap—no complicated steps or setup. History & Trends View your past entries over time to spot frequency changes and longer-term patterns. Pattern Insights Based on your logged data, POOPPAL Tracker highlights simple trends and correlations to support personal awareness. Apple Watch Support Log quickly from your wrist whenever it happens—no need to reach for your phone. iCloud Sync Your data stays in sync across your devices using Apple’s iCloud service. Minimalist Design A focused, distraction-free interface that keeps attention on what matters. - Privacy Your data is stored only on your devices and in your personal iCloud account. POOPPAL Tracker does not use third-party servers, does not collect analytics, and never accesses or shares your information. - Why Track Your Routine? Daily routines often reflect changes in lifestyle and habits. Keeping a simple record can help you notice patterns over time and build more consistent routines. - Start building a clearer picture of your daily rhythm with POOPPAL Tracker.
Screenshots
Verdict
The clearest difference is update cadence: POOPPAL Tracker at monthly against Mask Diary's every 21 months. POOPPAL Tracker also leads on monetization model (free vs free with in-app purchases). 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. Mask Diary sells 1 one-off in-app purchase and POOPPAL Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Mask Diary ships an update every 21 months, POOPPAL Tracker monthly. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.
| Parameter | Mask Diary | POOPPAL Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 21 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 2 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 阳 孙 | DECHUN WANG |
Customer experience
Mask Diary
POOPPAL Tracker
In-app purchases
Mask Diary
- 永久解锁$1.99
POOPPAL Tracker
- Poo King$1.99









