Petal vs FastDial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Petal
This app transforms daily habit tracking into a visual journey, where each day completed adds a petal to a blooming flower. It supports various 75-day challenge variants and allows users to share their progress with visually appealing milestone cards.
- Visual flower-based habit tracking
- Supports multiple 75-day challenge variants
- Shareable bloom milestone cards
- Privacy-first, local data storage
- Lifetime Pro unlock option
- Twelve flower species to choose from
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Petal turns your 75-day challenge into a flower. Tap today's petal. Complete your habits. Watch your bloom open one day at a time. In 30 seconds a day, your progress becomes a flower you can see, share, and keep. YOUR DAILY RITUAL, AS A FLOWER A single bloom holds 75 petals, one for each day. There are no spreadsheets and no crowded dashboards — just today's habits and the flower you are growing. EVERY 75-DAY STYLE • 75 Soft — gentle daily habits, no resets • 75 Hard — all-or-nothing structure • 75 Medium — flexible, sustainable progress • 75 Balanced — wellness over hustle • 75 Grow — choose three habits of your own • Custom — create the challenge that fits your season BLOOM WITH FRIENDS Start a private squad or join a friend's challenge. Grow side by side, see each other's flowers open, and celebrate progress together. SHARE YOUR BLOOM Petal creates milestone cards at Day 25, Day 50, and Day 75, ready for Instagram Stories, TikTok, Messages, or your camera roll. MAKE IT YOURS Choose from free and premium flower species. Petal Pro also lets you keep every completed flower in a permanent garden, host private group challenges, tend multiple blooms, use unlimited bloom freezes, and enjoy Petal without ads. CHOOSE THE PLAN THAT FITS Petal Pro is available as monthly, yearly, or lifetime access. Prices are shown in the app using your App Store storefront. Existing lifetime owners keep permanent Pro access. PRIVACY BY DESIGN Your personal challenge and habit history stay on your device. No account is required. If you use squads, anonymous bloom progress is synchronized so your group can grow together. Petal may collect aggregate usage and advertising data as described in the App Privacy section and Privacy Policy. Your 75-day bloom starts here. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://petal-3fb71.web.app/privacy
FastDial
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FastDial is a fasting timer that lives on your Lock Screen. Tap once to start, then just raise your phone. You never have to keep the app open. Your progress sits in the Live Activity, the Dynamic Island and Home Screen widgets. The timer is derived from your start time alone, so force-quitting the app or rebooting the phone never loses a second. EVERYTHING, FOR EVERYONE - Big dial timer: a progress ring with a ticking clock. Past your goal, a second ring keeps counting the extra time instead of cutting you off - Five built-in schedules — 13:11, 16:8, 18:6, 20:4, OMAD — plus a custom 1-72 hour plan - Lock Screen Live Activity and Dynamic Island - Home Screen widgets (small and medium): progress while fasting, streak while you are not - A local notification when you reach your goal. Logged the wrong start time? Fix it, and the reminder reschedules itself - Log your weight when you finish; sync both ways with the Health app, duplicates removed - Stats: current streak, 7-day average, a fasting bar chart, a weight trend and an editable history - Your full history is always there, and exports to CSV in one tap ABOUT THE ADS Every feature is free. Nothing is held back behind a "full version". There is one banner at the bottom of the screen; if you would rather not see it, a one-time purchase removes it. That purchase removes the banner only — it does not unlock anything. ABOUT YOUR PRIVACY No account, no server. Your fasting log and your weight stay on this iPhone and in your Health app, and are never uploaded. Every feature works offline; only the banner needs a connection. This app does not track you and never asks for ad tracking permission. Health data is used to draw your own weight trend, never for advertising. Fasting schedules describe time structure only and are not medical advice. If you have a health condition, talk to a professional first.
Screenshots
Verdict
The clearest difference is device support: Petal at 3 against FastDial's 1. Petal also leads on iOS requirement (15.1 vs 17.0). On price, 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. Petal sells 3 in-app purchases, starting at $6.99 per month and FastDial sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Petal | FastDial |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 10 days | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 45 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Kwan Cheng Lee | 丽佳 施 |
In-app purchases
Petal
- Petal Pro — Monthly$6.991 Month
- Petal Pro — Yearly$19.991 Year
- Petal Pro Lifetime$29.99
FastDial
- Remove Ads$0.99









