Comparison

Sync Period vs GI Track

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

Head to head
About

Sync Period

This health app offers a simple and intuitive way to monitor your menstrual cycles. It allows you to log periods, emotions, symptoms, and energy levels, providing insights and reminders for your next cycle. Personalized notes and a monthly calendar view help you stay informed about your reproductive health.

Highlights
  • Period tracking
  • Symptom logging
  • Emotion tracking
  • Energy level logging
  • Cycle insights
  • Period reminders
  • Notes and calendar view
Read full description

Minimal, clean, thoughtful health app - Easily Track Your Periods - Log Period, Emotions, Symptoms, Energy - Current Cycle Info - Write Personalized Notes - Stats & Monthly Calendar View - Next Period Estimate - Next Period Reminder Notification Any questions or feedback? Reach out at startinjune.apps@gmail.com Privacy Policy & Terms https://startinjune-apps.github.io/syncperiod/privacy https://startinjune-apps.github.io/syncperiod/terms

About

GI Track

Features
Read full description

GI Track is a private, on-device diary for your digestion. Log meals (with your own food tags), bowel movements on the Bristol scale, symptoms with severity, and the medications or supplements you take — each in a few taps. Over time, GI Track surfaces gentle, honest patterns: which foods tend to be *followed by* which symptoms, how your week compares to the last, and which foods rarely show up near a flare. It never claims one thing "caused" another — only what you logged, and how much data supports it. When it's time for an appointment, generate a clean PDF report — counts, a Bristol distribution, your medications, and the observed associations — to share with your doctor. Private by design. There is no account and no cloud. Everything you log stays on your phone until you choose to export it. You can back up or delete all your data at any time. Features • Fast logging: meals, BMs (Bristol scale), symptoms, medications & supplements • Your own custom food tags and symptom types • Pattern insights that stay non-causal and show their sample size • Doctor report as a shareable PDF, with a selectable date range • Daily reminder, dark mode, full VoiceOver support • Local backup & restore; delete-all whenever you want GI Track is a personal tracking tool, not a medical device, and does not provide diagnoses or medical advice. Always consult a qualified clinician.

Screenshots

Sync Period3 screens
GI Track4 screens

Verdict

The call

Sync Period and GI Track are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Sync Period versus GI Track: the parameters behind the verdict, then further details
ParameterSync PeriodGI Track
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size6 MB32 MB
Age rating4+12+
DeveloperStart in June LLCTodd Albert

In-app purchases

None

Sync Period

No in-app purchases

None

GI Track

No in-app purchases

Questions

Is Sync Period free?
Sync Period is free to download, with no in-app purchases.
Is GI Track free?
GI Track is free to download, with no in-app purchases.
Do Sync Period or GI Track have ads?
Neither Sync Period nor GI Track shows ads.

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