OvaFlow vs Vela
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OvaFlow
This app helps users understand their menstrual cycle and reproductive health. It offers features for tracking periods, logging daily symptoms, and provides educational resources on topics like PCOS. The app aims to offer an organized and informative experience for managing personal health data.
- Educational PCOS Indicator
- Cycle Tracking Calendar
- Daily Symptom Logging
- Personalized Dashboard
- Apple Health Integration
- Medication Reminders
- Offline Mode
- Privacy Focused
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OvaFlow Understand your cycle. Track your health. Stay informed. OvaFlow is a menstrual cycle and symptom tracking app designed to help you better understand your reproductive health. Whether you're tracking your period, monitoring daily symptoms, or learning more about Polycystic Ovary Syndrome (PCOS), OvaFlow provides an organized, easy-to-use experience that puts your health information in one place. Features • Educational PCOS Indicator Complete a guided assessment that analyzes your self-reported symptoms and provides an educational indicator score designed to help you better understand symptom patterns commonly associated with PCOS. • Cycle Tracking Track period dates, cycle length, flow intensity, and view your menstrual history in an intuitive calendar. • Daily Symptom Logging Record symptoms including mood, energy, pain, cervical mucus, acne, and other health changes to identify trends over time. • Personalized Dashboard View your cycle information, recent symptom activity, educational indicator, reminders, and health insights from one central dashboard. • Apple Health / HealthKit Integration OvaFlow integrates with Apple Health using HealthKit. With your permission, OvaFlow can read supported menstrual-flow information from Apple Health to import existing cycle history. Apple Health access occurs only after you grant permission and initiate an import. OvaFlow does not write menstrual information to Apple Health. • Medication Reminders Create personalized medication reminders to help support your daily routine. • Health Education Access educational resources about menstrual health, hormones, ovulation, and PCOS to better understand your body. • Works Offline Continue logging symptoms and cycle information even without an internet connection. Your data automatically synchronizes when you're back online. • Privacy First Your personal health information is securely stored and protected. Authentication is available through Sign in with Apple, Google Sign In, or email. Important Information OvaFlow is designed for educational and informational purposes only. The Educational PCOS Indicator is based on self-reported information and is not a clinically validated probability, medical diagnosis, or substitute for professional medical advice. Always consult a qualified healthcare professional regarding any medical questions or health concerns.
Vela
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Vela is the perimenopause tracker built around the moment it actually happens. One tap logs a hot flash or night sweat as it hits — timestamped, as many times a day as it comes — and your calendar heat-map shows where the episodes cluster, so you can finally see the shape of what you're living through. Vela is honest about your cycle. Instead of pretending to predict a date, it names what irregular actually looks like: "your cycles now range 26–41 days." In perimenopause the widening itself is the signal worth watching, and Vela says so plainly — no false precision, no alarms that something is wrong. When you're ready to talk to your clinician, the Doctor Visit Brief turns your logs into a clear, structured summary: hot-flash frequency and trend, your cycle's real range and stage read, what seemed to help, and the questions worth asking — built for the 12-minute appointment and for having the HRT conversation on your terms, with your own evidence in hand. Logging takes seconds: hot flashes and night sweats as they happen, mood, energy and sleep, brain fog, rage, aching joints and the other companions of the transition, plus period starts. Read calm, science-backed lessons on what's happening in your body — every clinical claim cites its source, anchored in NICE and Menopause Society guidance, written to inform, never to alarm. The safety layer is free forever: a crisis-support banner with real helplines that is never behind the paywall. All logging, the calendar heat-map, current trends, your first full insight and the pattern quiz are free. Vela Plus adds your full history across stages, complete pattern narratives with the numbers behind them, PDF export of the Doctor Visit Brief, and the full lesson library — as a subscription with a free trial. Your data stays on your device. No account, no ads, no third-party analytics. We never see what you log — so it can never be sold, shared, or leaked by us. Vela offers education and self-tracking. It is not a medical device and does not provide medical advice; it never tells you whether hormone therapy or any treatment is right for you — that is a conversation for you and your clinician. If you are in crisis, free support resources are always shown in the app. Vela Plus is an auto-renewable subscription: $4.99/month or $29.99/year, with a 7-day free trial on the annual plan. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. You can manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cooperative-catmint-496.notion.site/Vela-Privacy-Policy-392d692d254d808da6d7ee8442a4227e
Screenshots
Verdict
The clearest difference is in-app purchases: OvaFlow at none against Vela's 2. OvaFlow also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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. Vela sells 2 in-app purchases, starting at $4.99 per month. OvaFlow asks for nothing beyond the download.
| Parameter | OvaFlow | Vela |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 17+ | 12+ |
| Developer | Manish Gakhar | Petr Nezval |
In-app purchases
OvaFlow
No in-app purchases
Vela
- Vela Plus (Monthly)$4.991 Month
- Vela Plus (Annual)7 Days trial$29.991 Year









