Last Fast vs PMDDly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Last Fast
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Intermittent fasting is one of the simplest ways to improve your health. By cycling between eating and fasting periods, you give your body time to rest, reset, and recharge. Whether you follow 16:8, 18:6, 20:4, or longer extended fasts, the key to success is consistency - and that's where LastFast comes in. LastFast is a focused fasting timer designed to make tracking effortless. No complicated meal plans or calorie counting. Just a beautiful timer that helps you start, track, and complete your fasts with confidence. From your first fast to your hundredth, LastFast keeps you informed and motivated every step of the way. SIMPLE FASTING CONTROL Take complete control of your fasting schedule. Start and stop fasts with a single tap while a precise timer tracks every minute. Your timer keeps running accurately in the background - no need to keep the app open. Set your goal by duration or pick a specific end time that fits your day. Stay on track with smart notifications that alert you when your goal is near and celebrate when you've made it. VISUAL PROGRESS TRACKING See your fasting journey at a glance. A clear graph shows your recent fasts with colour-coded bars - green when you hit your goal, orange when you fell short. Track your stats: total fasts completed, percentage of goals met, and average duration. Need to make corrections? Edit any past fast or remove entries you no longer need. GLANCEABLE WIDGETS Keep your progress visible without opening the app. Home Screen widgets show your live countdown or a snapshot of your recent fasts. Lock Screen widgets display elapsed time and progress at a glance. Your goals stay front and centre, wherever you look. SEAMLESS ICLOUD SYNC Your fasting data stays perfectly in sync across all your devices. Start a fast on your iPhone and check your progress on your iPad. Every edit, every completed session - always up to date. SIRI & SHORTCUTS Control your fasts with your voice. Ask Siri to start a fast, check your progress, or stop your current session. Build custom Shortcuts to automate your fasting routine however you like. DESIGNED FOR IOS LastFast is a native app built with SwiftUI. It feels right at home on your iPhone with smooth animations, intuitive navigation, and full support for Dark and Light modes. No clutter, no subscriptions - just a focused tool that does one thing well. Transform your fasting routine with an app that understands simplicity. Download LastFast and experience intelligent health tracking, designed to support your journey to better health.
PMDDly
This app helps individuals track and understand Premenstrual Dysphoric Disorder (PMDD). It offers tools for symptom logging, crisis support, and communication with loved ones, all while prioritizing user privacy. It aims to provide a supportive companion for managing PMDD.
- Cycle and symptom tracking
- Weather-based cycle phase visualization
- Personalized crisis plans
- Journaling for future self
- Partner sharing with privacy controls
- Anonymous community support
- Grounding and reality check tools
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PMDDly — The Companion for Life With PMDD PMDD (Premenstrual Dysphoric Disorder) isn't "bad PMS." It's a real, diagnosable condition that can turn the two weeks before your period into a fight for your life. PMDDly was built by and for people who live this — to help you track it, understand it, prepare for it, and get through it. Track what actually matters Log your cycle, symptoms, mood, and flow in seconds. PMDDly shows you exactly where you are in your cycle using a simple weather-based system — sunny, clearing skies, clouds rolling in, full storm — so you can see the pattern instead of feeling ambushed by it every month. Crisis tools for when it's too much Build a personal Crisis Plan on a good day — your calming words to yourself, your comfort toolkit, your reasons to stay — so it's there waiting for you on the hardest ones. Quick access to grounding tools and reality checks when everything feels urgent and nothing is clear. Write to the version of you who needs it Leave messages, photos, and voice notes for your future self — timed to arrive during your next hard phase, from the version of you who already knows what helps. Notifications that actually know your pattern Get gentle reminders to log your symptoms, alerts when your phase shifts, and a nudge when someone replies to your community post or likes what you shared. But PMDDly's notifications go further: write a message to your future self during a hard moment, and it can resurface automatically next cycle, at the same phase — "here's what helped you last time." Reflect on how a cycle went, and PMDDly remembers, so next time you're not starting from zero. All of this happens without exposing anything private. Your lock screen never shows symptom details, mood scores, or anything you wouldn't want a stranger glancing at your phone to see. Bring your partner in, on your terms Link a partner with a simple invite code, and they get their own view into your cycle — built to help them actually understand what you're going through, without you having to explain it in the moment. By default, they always see your current cycle phase and period dates, so they know at a glance whether today calls for extra patience or space. If you want to share more, you can turn on full symptom and mood history sharing — completely optional, off by default, and reversible any time from Settings. When it's hard and you need them, one tap sends a support request straight to their phone — a simple, private "I need you" notification. It never includes your symptoms, mood, or any health details in the notification itself; all of that stays inside your secure account, visible to them only through the app, and only to the extent you've chosen to share it. You're always in control: adjust what's shared, or disconnect the link entirely, at any time — no explanation needed, and nothing carries over once you do. A community that actually gets it Share, vent, and read from people living the same storm — anonymously if you want, with your own name if you don't. Post, comment, and connect with people who don't need PMDD explained to them. Nourish tab Track histamine and food triggers, plan meals, and build a food diary designed around how your body actually responds across your cycle — not a generic diet tracker. Your data stays yours No ads. No analytics trackers. No selling your data — ever. Your health data belongs to you: export it, delete it, or close your account entirely, any time, from Settings. PMDDly isn't medical advice and doesn't replace your doctor — it's the tool we wished existed while we were living this. Track it. Prepare for it. Survive it. And know you're not the only one. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Last Fast at none against PMDDly's 2. PMDDly's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.2). On price and ads 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. PMDDly sells 2 in-app purchases, starting at $7.99 per month. Last Fast asks for nothing beyond the download.
| Parameter | Last Fast | PMDDly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | — | Every 11 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Luke Stringer | Karolina Slezinska |
In-app purchases
Last Fast
No in-app purchases
PMDDly
- PMDDly Plus7 Days trial$7.991 Month
- PMDDly Plus$59.991 Year









