Comparison

The Guest Period Tracker vs CycleAlign

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

Head to head
About

The Guest Period Tracker

Features
Read full description

The Guest is your warm, judgement free companion for understanding your menstrual cycle. Built by a 13 year old creator and her mother, this platform is designed for everyone who menstruates, from those experiencing their first period to women navigating perimenopause. TRACK YOUR CYCLE Log your period, mood, symptoms, energy, sleep, and water intake. Get accurate predictions powered by medical grade formulas. Understand your body through beautiful insights and personalised recommendations. SMART CALENDAR See your cycle phases at a glance with colour coded days. Track ovulation, period predictions, and daily logs all in one beautiful calendar view. PERSONALISED INSIGHTS Discover your mood patterns, body signals, and cycle trends. The more you track, the more you learn about your unique rhythm. LEARN AND GROW Access expert backed articles, educational videos, and a warm community of people who understand. Ask experts your questions and get real answers. SAFE COMMUNITY Join 12 topic channels to share experiences, ask questions, and support each other. Post anonymously if you prefer. Every voice matters here. PRIVACY FIRST Your health data is sacred. We never sell your information. Safe for users under 13 with parental consent. EU hosted database for maximum security. FEATURES Period tracking with accurate predictions 25 plus symptom tracking options Mood tracking with custom options Sleep, energy, and hydration tracking Colour coded cycle calendar Personalised health recommendations Age appropriate content for all ages Expert Q and A and community support Educational articles and videos Dark mode support The Guest. Your cycle, your power, your community. Created by Anagha Praveen NeuralChain Hub FZC LLC Dubai

About

CycleAlign

Features
Read full description

CycleAlign is decision intelligence for women who lead โ€” mapping the four phases of your menstrual cycle onto your actual working life, so you know when to pitch, when to plan, when to push, and when to rest. WORK WITH YOUR CYCLE, NOT AGAINST IT Get a live phase reading โ€” Menstrual, Follicular, Ovulatory, or Luteal โ€” computed from your own cycle, right on your device. TASK SYNC โ€” TIME YOUR BIGGEST MOMENTS Pick a category (a big decision, a high-stakes conversation, deep focus work) and CycleAlign scores your chosen date against your predicted phase โ€” Great timing, Manageable, or Tough window โ€” and suggests better dates when it matters. DAILY CHECK-INS THAT LEARN YOU A 20-second Quick Log (energy, mood, one win) builds a picture of your real pattern over time โ€” not just the textbook average. CALENDAR AWARE Connect Google or Apple Calendar (read-only) to see your existing events scored against your cycle โ€” plan around what's already on your plate. ASK ALIGN โ€” YOUR PRIVATE CYCLE COACH A warm, judgment-free AI coach that knows your current phase and recent check-ins, answering your questions about energy, mood, and planning. A LITTLE JOY, TOO Retail Therapy surprises you with a feel-good (zero real charge) flash sale on a rough day โ€” because gentleness matters as much as planning. BUILT ON PRIVACY Your cycle predictions are computed on your device. Full data rights โ€” access, correction, deletion, export โ€” are always one tap away. For the women, by the women.

Screenshots

The Guest Period Tracker4 screens
CycleAlign4 screens

Verdict

The call

The clearest difference is update cadence: CycleAlign at weekly against The Guest Period Tracker's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

The Guest Period Tracker ships an update fortnightly, CycleAlign weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 5 level
The Guest Period Tracker versus CycleAlign: the parameters behind the verdict, then further details
ParameterThe Guest Period TrackerCycleAlign
PriceFreeFree
Update frequencyFortnightlyWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size35 MB44 MB
Age rating12+17+
DeveloperNeuralChain Hub FZC LLCBhavesh Shahani

In-app purchases

None

The Guest Period Tracker

No in-app purchases

None

CycleAlign

No in-app purchases

Questions

Is The Guest Period Tracker free?
The Guest Period Tracker is free to download, with no in-app purchases.
Is CycleAlign free?
CycleAlign is free to download, with no in-app purchases.
Do The Guest Period Tracker or CycleAlign have ads?
Neither The Guest Period Tracker nor CycleAlign shows ads.
Which is updated more often, The Guest Period Tracker or CycleAlign?
The Guest Period Tracker ships an update fortnightly, and CycleAlign weekly. Most recently, The Guest Period Tracker was updated on October 25, 2026 and CycleAlign on October 31, 2026.

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