HealthyFast vs PCOS Juno
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HealthyFast
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Fasting, food, strength training and stretching — together in one ad-free app. HealthyFast helps you build a daily routine around the things that matter to you. Track your fasts, log meals, follow a workout and make time to stretch. Choose the screens you use, arrange them your way and open the app on your favorite. FASTING AT YOUR PACE • Follow your fast with a clear timer and progress ring. • Choose a fasting goal and get reminders to keep track. • Explore educational fasting phases with links to supporting research. • Review your fasting history over time. Fasting phases are general, time-based estimates. They do not measure your metabolism or tell you exactly what is happening in your body. MEALS, CALORIES AND MACROS • Keep your meals and daily nutrition in one place. • Describe or photograph a meal for an AI estimate of calories, protein, carbohydrates and fat. • Compare your intake with an estimated daily energy target based on your profile. • Follow weight and nutrition trends over time. AI estimates are approximate. Cloud AI is optional, requires sign-in and asks for your consent before sending meal descriptions or photos for processing. STRENGTH TRAINING • Choose a program suited to your experience and follow guided sessions. • Log sets, reps and weights, with exercise guides to help you along the way. • Use progression guidance and review your training history. • Create and organize your own programs. GUIDED STRETCHING • Explore stretching routines and programs. • Follow timed sessions with visual exercise guidance. • Save favorites and keep a history of completed sessions. YOUR APP, YOUR ROUTINE • Show the screens you need and hide the rest. • Reorder your menu and choose your favorite start screen. • Swipe between fasting, meals, training, stretching, Journal and Insights. • See your activity history and trends in one place. APPLE WATCH AND APPLE HEALTH • Follow your fast and log strength workouts on Apple Watch. • Keep fasting progress close with watch complications. • Connect Apple Health to bring supported steps, sleep, weight, nutrition and workout data into your overview. • Share supported meal, weight and workout entries with Apple Health when you grant permission. OPTIONAL CLOUD BACKUP Sign in to back up your data and restore it on another phone. Core tracking does not require a HealthyFast account. SUBSCRIPTIONS You can explore the app and set up your profile before choosing a plan. New users need a subscription to start tracking. Eligible existing users retain their basic access. Premium features require an active subscription. HealthyFast Premium is available monthly or yearly. Any available trial and the current price are shown before purchase. Payment is charged to your Apple Account at confirmation of purchase, or after an eligible free trial. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. HealthyFast is a wellness and education tool, not a medical device or a substitute for professional medical advice. Energy, nutrition and fasting information are estimates. Consult a qualified healthcare professional before changing your fasting or exercise routine, especially if you have a medical condition, take medication, or are pregnant or breastfeeding. Privacy Policy: https://sites.google.com/view/northernappdev/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PCOS Juno
This app helps you track symptoms, cycles, and health data to identify patterns. It generates doctor reports with your history and insights. Features include food logging, exercise tracking, and research summaries.
- Symptom and cycle logging
- Doctor report generation (PDF)
- Pattern identification
- Food logging (photo, barcode, text)
- Lab results tracking
- Exercise and session library
- Research summaries on supplements
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I'm Juno. I'm not going to tell you to drink more water. What I do is keep track. Every symptom you log, every cycle, every bad night's sleep — I hold onto it. When a pattern turns up, I'll tell you what it is and how sure I am about it. The reason that matters: next time someone tells you it's probably nothing, you'll have months of data that says otherwise. A RECORD THAT HOLDS UP IN AN APPOINTMENT Symptoms, periods, sleep, mood, medications, food and weight — logged in a tap or two, not eight questions a day. Out of that comes the doctor report: a PDF with your cycle history, how often each symptom actually turned up, what you're taking, and your lab results over time. It's free, and it stays free. It is harder to wave off a chart than a description. PATTERNS YOU WOULDN'T SPOT YOURSELF "Your bloating runs higher in the three days after you sleep under six hours — eleven times out of fourteen." That is the kind of thing I go looking for, and I will always tell you whether it's a pattern or a cause. It is never a cause. FOOD, FOUR WAYS Photograph the meal, scan the barcode, read the label, or just type the name in. The numbers come from a nutrition database rather than from a model's imagination, and the app names which of the four it used every time. No food gets a grade here. Describing what something is made of is not the same as ranking what you chose to eat, and I only do the first one. ALSO IN HERE • Cycle prediction that copes with cycles that don't behave • Lab results tracked over time — AMH, testosterone, HbA1c and nine more • Ask me about your own record, in your own words • 74 exercises and eight sessions, none of them assigned to you • What the research actually says about supplements, including where it says very little • A goal weight you set for yourself, and the daily energy that follows from it • Reminders that only ever say take, never log • Steps, weight, workouts and sleep from Apple Health, read-only — nothing is written back WHAT I WON'T DO No streaks. No guilt about the fortnight you didn't log. No opinion on your weight or your dinner. And no diagnosis — I'm a record, not a doctor. What I'm for is making sure the person who is one has something in front of her. FREE, AND PREMIUM Logging, your full history and the doctor report are free forever, and nothing you have already written down is ever locked away. Premium adds the pattern-finding, cycle prediction, chat, lab tracking and food tracking beyond the free monthly entries. Seven days free first, so you can find out whether I turn up anything in your record. If I don't, the app still does the thing you came for. — PCOS Juno does not diagnose, treat or prescribe, and it is not a substitute for medical care. Premium is an auto-renewing subscription, monthly or yearly, with a 7-day free trial once per Apple Account. Payment is charged to your Apple Account at the end of the free trial unless it is cancelled at least 24 hours before the trial ends. Manage or cancel in Settings › Apple Account › Subscriptions. Privacy policy: https://pcosjuno.com/privacy Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PCOS Juno at daily against HealthyFast's every 8 days. HealthyFast's advantage is device support (4 vs 2) and iOS requirement (15.0 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. HealthyFast sells 2 in-app purchases, starting at $2.99 per month and PCOS Juno sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
HealthyFast ships an update every 8 days, PCOS Juno daily. Both last shipped on October 16, 2026.
| Parameter | HealthyFast | PCOS Juno |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 49 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | Jimmy Hansen | ROBERTAS GUDELIUNAS |
In-app purchases
HealthyFast
- Premium Monthly7 Days trial$2.991 Month
- Display Name: Premium Yearly7 Days trial$22.991 Year
PCOS Juno
- Premium Monthly7 Days trial$7.991 Month
- Premium Yearly7 Days trial$49.991 Year









