Comparison

SyncMate Cycle Tracker vs Full Moon Flow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SyncMate Cycle Tracker

Features
Read full description

Understand Her Cycle. Strengthen Your Relationship. Have you ever felt out of sync with your partner’s moods or energy levels? SyncMate is the first cycle tracking and wellness app designed specifically for partners. By privately tracking her menstrual cycle, you’ll gain the superpower of understanding exactly which phase she is in and what it means for her physically and emotionally. SyncMate takes the guesswork out of supporting your partner. Whether she’s in a high-energy phase perfect for date nights or a low-energy phase where she needs extra comfort, SyncMate gives you the actionable, personalized advice to show up as the best partner possible. KEY FEATURES: Smart Cycle Predictions SyncMate’s intelligent algorithms predict upcoming cycle phases with accuracy. See a clear, easy-to-read timeline of her current and upcoming phases so you always know what to expect. Tailored Partner Suggestions Get daily, actionable suggestions customized to her current phase. From planning an exciting date to offering a relaxing massage or giving her some quiet space, you'll know exactly the right move to make. Learn & Grow Together Access our core educational library for free. Learn the science behind hormonal shifts, how they impact energy and mood, and how you can foster deeper empathy and connection. Adaptive Tuning Engine Provide daily feedback on how accurate the suggestions felt. SyncMate learns your unique relationship dynamics and adjusts its predictions over time to give you increasingly personalized advice. Discreet Notifications Get gentle, private reminders on your device before phase changes. Never be caught off guard again—be prepared to support her proactively. Private & Secure Your data stays on your device. We respect your privacy and your relationship, ensuring that your tracking and notes are completely secure and for your eyes only. Note: SyncMate is intended for relational support and educational purposes, not as a medical or contraceptive tool. Show her you care by understanding what she’s going through. Download SyncMate today and start syncing your relationship!

About

Full Moon Flow

Features
Read full description

Your cycle, your data, your device. Full Moon Flow is a simple, private period tracker that keeps all your data on your device. No accounts, no cloud sync, no tracking. Just open the app, tap a day, and log your flow. What it does: • Log your daily flow intensity (spotting, light, medium, heavy) on a clean monthly calendar • Log your mood if desired, track patterns over time to see how your cycle affects your mood. • See your cycle history at a glance- period duration and cycle length for each past cycle • View averages and trends- know your typical cycle length and how it's changing over time • Get a gentle estimate of when your next period might start, based on your own history • Export your data as a CSV file anytime. It's your data, you control it. What it doesn't do: • No accounts to create • No data sent to any server ever • No ads, no analytics, no tracking • No fertility or ovulation predictions • No notifications (yet) Privacy first. Full Moon Flow was designed from the ground up to keep your menstrual health data completely private. Everything is stored locally on your device in an encrypted database. Nothing is transmitted over the internet. When you delete the app, your data is gone, because it was never anywhere else. Simple by design. No cluttered dashboards, no gamification, no social features. Just a calm, clean interface that helps you understand your cycle without the noise.

Screenshots

SyncMate Cycle Tracker4 screens
Full Moon Flow3 screens

Verdict

The call

The clearest difference is update cadence: Full Moon Flow at every 9 days against SyncMate Cycle Tracker's every 2 months. Full Moon Flow also leads on iOS requirement (16.4 vs 18.5). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SyncMate Cycle Tracker ships an update every 2 months, Full Moon Flow every 9 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level
SyncMate Cycle Tracker versus Full Moon Flow: the parameters behind the verdict, then further details
ParameterSyncMate Cycle TrackerFull Moon Flow
PriceFreeFree
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.516.4 — better
Further details — not scored
Size130 MB52 MB
Age rating17+4+
DeveloperGratitude LLCDaniel Delellis

In-app purchases

None

SyncMate Cycle Tracker

No in-app purchases

None

Full Moon Flow

No in-app purchases

Questions

Is SyncMate Cycle Tracker free?
SyncMate Cycle Tracker is free to download, with no in-app purchases.
Is Full Moon Flow free?
Full Moon Flow is free to download, with no in-app purchases.
Do SyncMate Cycle Tracker or Full Moon Flow have ads?
Neither SyncMate Cycle Tracker nor Full Moon Flow shows ads.
Which is updated more often, SyncMate Cycle Tracker or Full Moon Flow?
SyncMate Cycle Tracker ships an update every 2 months, and Full Moon Flow every 9 days. Most recently, SyncMate Cycle Tracker was updated on October 10, 2026 and Full Moon Flow on October 8, 2026.

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