Soso vs Ovify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soso
This app helps young individuals and their parents understand and track menstrual cycles. It offers clear, age-appropriate information, gentle daily check-ins, and optional mood logging in a safe, private environment.
- Age-appropriate cycle education
- Visual period logging
- Daily gentle check-ins
- Optional mood and symptom tracking
- Parent-guided conversations
- Private by design
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Soso is the first period tracker that starts before the first period. It follows the signs of puberty, estimates when hers is coming, and becomes a full cycle tracker from there. A place to learn and observe, without pressure, noise, or adult-focused content. Safe and clear both for the girls using it and the parents guiding them. We built Soso as parents. When our daughter started asking about her body, every app we found was made for adults, with language and features that were wrong for a first experience. What Soso helps with: - Soso focuses on understanding and learning first, then tracking comes naturally - Learn about cycle changes with clear, age-appropriate explanations - Build the habit of noticing and logging periods - Reduce anxiety by providing information at your pace - Create space for conversations between parents and kids Visual cycle tracking - Log periods with simple taps - Visual cues and colors to reflect flow intensity - Log spotting and discharge too, not only period days - Add a note to any day, in her own words - Clear calendar view to see cycles over time - Easy access to past logs and history Daily guidance, gently - Smart daily check-ins during a period - Helpful prompts that guide without forcing answers - No pressure to log everything perfectly - The period tracker adapts over time as more data is added Mood & symptoms - Log symptoms like cramps, headaches, tiredness, bloating and hay fever - Optional mood logging, with simple icons and language - Encourages self-reflection without judgment - Helps connect how the body feels across the cycle “When is my first period coming?” It is the question girls ask us hundreds of times a week, and the one most period apps cannot answer, because they only start working once periods do. Soso answers it. A few questions at the start, and she gets an estimate of when her first period is likely to arrive, in words written for her age. Then it narrows. Every sign she records pulls the window tighter, which is how predicting a first period is actually done: not one guess, but changes followed over time. The First Period Prediction Pack - Follow her development through the illustrated stages of puberty, for breast development and for pubic hair. She compares the drawings privately and picks the closest, the same stages a doctor would use. - Measure her height once a month. A growth spurt is one of the strongest signs a first period is close, and almost no period tracker follows it. - Check-ins on what is changing through puberty - A Signs tab showing how far along she is toward menarche and what usually comes next - An estimate that narrows with everything she adds A one-time purchase, yours for good. Built for families - No adult content - Private by design How Soso works Always free: logging your mood, a quiz a day, and a first estimate of when your period might arrive if it has not started yet. You also begin with 5 Drops for marking your cycle. Soso Plus adds unlimited marking and quizzes, predictions for your next cycles, notes, and the First Period Prediction Pack. It renews monthly or yearly, and you can cancel any time. Questions? Concerns? Suggestions? Get in touch via the app or our support URL on our app page. -------- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ovify
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Private period, cycle, and fertility tracking app. No accounts. No cloud. No third-party trackers. Your most intimate data stays exactly where it belongs: on your iPhone. Ovify combines Symptothermal Method (STM) charting, predictions that sharpen with every log, contraception reminders, and a completely private AI assistant to help you understand your body without compromising your privacy. WHY OVIFY IS DIFFERENT Most period apps send your intimate data to the cloud. Ovify doesn't. There are no servers, no analytics SDKs, and no hidden trackers. The app simply knows you because it lives where you do. WHAT YOU CAN TRACK - Periods & Cycles: Log your flow alongside 80+ symptoms and their severities. - Fertility Markers: Track Basal Body Temperature (BBT) with sustained-rise detection, plus cervical mucus and cervix position for the Symptothermal Method. - Daily Wellbeing: Log mood, energy, sleep, cravings, and sex. - Contraception: Get refill and replacement reminders for the pill, IUD, implant, injection, ring, or patch. OVIFY AI — YOUR PRIVATE HEALTH ASSISTANT Powered directly by Apple Intelligence on your device. Ask, "Why am I bloated this week?" or say, "Log bloating for yesterday." Ovify reads your data, answers your questions, and takes action. Your conversations and prompts never leave your iPhone. DEEP INSIGHTS & EXPORTS - Doctor-Ready PDF Reports: Instantly export your charts, cycle history, and symptom logs into a clean, comprehensive PDF to share directly with your healthcare provider. - Smarter Predictions: Track cycle length, period length, and variability with a confidence score that improves every time you log. - Phase-Aware Guidance: Daily insights tailored to exactly where you are in your cycle. - Consistency Heatmap: Keep your logging streak alive with visual tracking. - Worth-a-Closer-Look Flags: Ovify scans your last six months of logs for patterns worth discussing with your clinician (like very long/short cycles or unusual bleeding) and explicitly reassures you when everything looks normal, too. FULL SYMPTOTHERMAL METHOD Access a complete BBT graph, mucus and cervix tracking, 3-over-6 rule, Minus-8 rule, and Peak Day detection. Five bite-sized guides cover everything from getting started to accurately interpreting your chart. APPLE HEALTH SYNC Enjoy secure, two-way sync for menstrual flow and basal body temperature. Apple Health remains the system of record for exactly what you choose to share. WIDGETS Keep today’s cycle day and your contraception card right on your Home Screen for glanceable updates! MEDICAL DISCLAIMER Ovify is an informational tool, not a medical device. It does not diagnose, treat, or prevent any condition, and is not a substitute for advice from a licensed clinician. Do not use Ovify as your method of contraception. If you think you may be pregnant, have symptoms that concern you, or need contraceptive guidance, please contact a healthcare provider. Start your 7-day free trial today. Explore all of Ovify's premium, privacy-first features. Cancel anytime before the trial ends, completely risk-free. Privacy Policy: https://ovify.app/privacy Terms of Use: https://ovify.app/terms
Screenshots
Verdict
The clearest difference is device support: Soso at 4 against Ovify's 1. Soso also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, 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. Soso sells 5 in-app purchases, starting at $9.99 per month and Ovify sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Soso ships an update every 9 days, Ovify every 2 weeks. The most recent releases landed on October 31, 2026 and October 18, 2026 respectively.
| Parameter | Soso | Ovify |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (805 ratings) — better | — |
| Positive reviews | 92.4% of reviews | — |
| Number of ratings | 805 — better | — |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 76 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Beyond Analytics Ltda | Appify Sp. z o.o. |
In-app purchases
Soso
- Soso Plus: Monthly$9.991 Month
- Soso Plus: Monthly7 Days trial$9.991 Month
- Soso Plus: Yearly$49.991 Year
Show 1 moreShow fewer
- Soso Plus: Yearly7 Days trial$49.991 Year
- First Period Prediction$9.99
Ovify
- Ovify Monthly7 Days trial$9.991 Month
- Ovify Yearly7 Days trial$79.991 Year









