Comparison

Period Tracker vs IMD

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

Head to head
About

Period Tracker

Features
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Bloom tells you when your next period is coming, when your fertile window opens, and which phase you are in today — and keeps every answer on your phone, where only you can see it. Most period trackers ask for an account, an email, and permission to study your cycle. Bloom asks for nothing. Log your flow in a tap, and Bloom learns your rhythm from your own history, predicts the month ahead, and surfaces the patterns in your symptoms and mood. No sign-up, no cloud, no ads. WHAT YOU GET • Know the day your next period is due, with a live countdown from your own average cycle • See your fertile window and ovulation day in advance, so the month never surprises you • Understand which phase you are in right now with a calm phase ring and a one-line guide • Spot the symptoms and moods that return every cycle, ranked by how often they show up • Learn how regular you really are: average cycle, average period, and a full cycle history • Get a gentle heads-up the morning your period or fertile window is predicted to begin PERFECT FOR • Anyone who wants to stop guessing when their period will start • Planning ahead for trips, workouts, and big days around your cycle • Trying to conceive and wanting a clear view of the fertile window • People who refuse to hand their cycle data to an app company WHY NOT JUST USE A BIG-NAME TRACKER? The well-known apps are built around accounts, community feeds, and data collection. Bloom is built around a single calendar, a quick log, and a clean insights page. Open it, log the day, see what is next, and close it. Your history stays on your device, and the app stays out of your way. PRIVATE BY DEFAULT Everything you log — flow, symptoms, mood, notes — is stored only on your iPhone. There is no account to create, no server that receives your entries, and no analytics tracking. Reminders are scheduled on-device too. You can erase everything with one tap in Settings. Bloom is a personal tracking tool, not a medical device. Predictions are estimates based on your logged history and should not be used for contraception or medical decisions. Always consult a qualified healthcare provider for medical concerns. FULL ACCESS Bloom is a premium app. Choose a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase, to unlock unlimited cycle history, predictions, fertile window and ovulation forecasts, and full symptom, mood and flow insights. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. Manage or cancel any time in your App Store account settings. Download Bloom and log today's flow — your first prediction appears the moment you do. Terms of Service: https://pnkl26.web.app/terms-of-service Privacy Policy: https://pnkl26.web.app/privacy-policy Support: pnkhanhlinh0206@gmail.com

About

IMD

Features
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IMD-Movement is dĆ© alles-in-ƩƩn app die mensen weer samenbrengt. Geen sporten in je eentje meer: train samen, eet samen en vier samen wat je bereikt. GRATIS COMMUNITY Word onderdeel van een motiverende community. Volg vrienden, deel je workouts, doe mee aan activiteiten en push elkaar vooruit — jouw social feed, maar dan voor fit worden. ALLES OP ƉƉN PLEK • Community & feed — deel je voortgang en blijf gemotiveerd • Activiteiten & evenementen — ontdek wat er bij jou in de buurt gebeurt • Voortgang — metingen, foto's en duidelijke grafieken • Levels & streaks — verdien punten met trainen, voeding en herstel PERSOONLIJKE COACHING (met abonnement) Wil je gericht aan je doel werken? Met coaching krijg je: • Een persoonlijk trainingsschema op jouw niveau (Dag Ā· Week Ā· Plan) • Een voedingsplan met voorbeeldrecepten, afgestemd op je doel en voorkeuren • Een slimme voeding-tracker met macro's • Een wekelijkse review die je plan automatisch bijstuurt • Je coach binnen handbereik Of je nu wilt afvallen, spiermassa wilt opbouwen of gewoon fitter en energieker wilt worden — bij IMD-Movement doe je het samen. Coaching uit Haarlem, voor heel Nederland. App Toegang (AI-trainingsschema, voedingsplan, macro-tracker) kun je nu direct in de app afsluiten. Persoonlijke coaching met je eigen coach blijft via onze website beschikbaar. De community en de basisfuncties zijn gratis. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Period Tracker4 screens
IMD4 screens

Verdict

The call

The clearest difference is in-app purchases: Period Tracker at none against IMD's 1. IMD's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. IMD sells 1 in-app purchase, starting at $14.99 per month. Period Tracker asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Period Tracker versus IMD: the parameters behind the verdict, then further details
ParameterPeriod TrackerIMD
PriceFreeFree
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size3 MB101 MB
Age rating4+12+
DeveloperLinh Phan Nhat KhanhMaarten Burger

In-app purchases

None

Period Tracker

No in-app purchases

1 purchases

IMD

Subscriptions1
  • App Toegang1 Month trial$14.991 Month

Questions

Is Period Tracker free?
Period Tracker is free to download, with no in-app purchases.
Is IMD free?
IMD is free to download, with in-app purchases available.
Do Period Tracker or IMD have ads?
Neither Period Tracker nor IMD shows ads.

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