Comparison

theblood vs levin

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

Head to head
About

theblood

This app helps you understand your body by tracking your menstrual cycle, symptoms, mood, sleep, and stress. It provides personalized health insights and daily scores to visualize your well-being over time. The app also offers tailored supplement recommendations based on your tracked data.

Highlights
  • Personalized daily insights
  • Daily score based on logged data
  • Menstrual cycle tracking
  • Calendar and trend visualization
  • Personalized supplement recommendations
  • Privacy and security focused
Features
Read full description

Welcome to theblood. We believe your cycle is more than just a period tracker. It is a source of insight into how you feel, function, and respond throughout the month. theblood helps you track your menstrual cycle, symptoms, mood, sleep, stress, and more, turning daily tracking into meaningful, personalized health insights. Our beta app introduces a new way to understand your body through smarter tracking, personalized scores, and tailored support. Features & Benefits Personalized Daily Insights Track symptoms, mood, sleep, stress, pain, and more through daily check-ins. Our app analyzes your data to help you better understand changes across your cycle. Today’s Score Receive a daily score based on your logged symptoms and cycle data, helping you visualize how your body is doing over time. Cycle Tracking Log your period, symptoms, and cycle-related experiences in one place. View patterns and changes across your menstrual cycle through an intuitive, easy-to-use interface. Calendar & Trends Visualize your cycle and symptom patterns over time. Identify trends, recognize changes, and better understand what may influence how you feel throughout the month. Personalized Supplement Support Through our partnership with fenou, theblood connects what you track to personalized supplement recommendations designed to support your individual needs. Smarter Support, Built Over Time The more consistently you track, the more personalized your experience becomes. Future versions of the app will include deeper insights, more advanced algorithms, and additional health support features. Privacy & Security Your health data is protected with us. We prioritize privacy, transparency, and secure handling of sensitive data. theblood was built to help close the gender health data gap and give people better tools to understand and support their health. This is only the beginning. Download theblood today and join our early access beta experience. Note: theblood does not provide medical diagnoses or replace professional medical advice. Always consult a qualified healthcare professional regarding medical concerns. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

levin

Features
Read full description

levin ist die App für alle Heilberufe und alle Patienten – ob Kinder, Jugendliche, Erwachsene, Eltern oder Familien. Integriere deine Therapie effizienter in dein Leben. Welche Vorteile bietet die levin app? für Patienten/ Bezugspersonen/ Eltern/ Dich * Die App ist dein flexibler Sammelkoffer - alle Übungen sind an einem Ort gespeichert * Du kannst alle deine Therapieinhalte (Mindmaps, Schaubilder, Arbeitsblätter) abfotografieren und direkt in deiner App speichern * Die Übungen sind außerhalb der Therapiesitzung schnell abrufbar - erleichtert die Umsetzung und Anwendung * Du kannst Übungen wie Entspannungsreisen, Imaginationen oder Affirmationen in der Therapie aufnehmen und später anhören - wann immer es dir gut tut und hilft * Du kannst dir Ideen & Einfälle, die deine Therapie betreffen, schnell notieren, um sie z.B. in der nächsten Sitzung zu reflektieren Für Therapeuten * Festhalten und Mitgeben der durchgeführten Therapieübungen (über Audioaufnahme, als Foto oder Video) während der Sitzung über die App möglich * Strukturierung und Überblick über die Therapieübungen im Therapieverlauf vereinfacht Wichtiger Hinweis: Levin ist kein Medizinprodukt und ersetzt keine medizinische Beratung, Diagnose oder Behandlung. Bitte wende dich bei gesundheitlichen Fragen oder Entscheidungen immer an eine Ärztin, einen Arzt oder eine qualifizierte Fachperson. In Krisensituationen oder bei Notfällen rufe bitte den Notruf (z. B. 112) oder einen Krisendienst an. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

theblood4 screens
levin4 screens

Verdict

The call

The clearest difference is in-app purchases: theblood at none against levin's 1. theblood also leads on ads (none vs shown). levin's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement 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. levin sells 1 in-app purchase, starting at $3.99 per month. theblood asks for nothing beyond the download.

UpkeepUpdate frequency

theblood ships an update every 2 months, levin every 2 weeks. The most recent releases landed on July 22, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 6 level
theblood versus levin: the parameters behind the verdict, then further details
Parameterthebloodlevin
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size85 MB86 MB
Age rating12+4+
DeveloperThe smart period blood GmbHLevin GmbH

In-app purchases

None

theblood

No in-app purchases

1 purchases

levin

Subscriptions1
  • Premium 1 Month7 Days trial$3.991 Month

Questions

Is theblood free?
theblood is free to download, with no in-app purchases.
Is levin free?
levin is free to download, with in-app purchases available.
Do theblood or levin have ads?
levin shows ads; theblood does not.
Which is updated more often, theblood or levin?
theblood ships an update every 2 months, and levin every 2 weeks. Most recently, theblood was updated on July 22, 2026 and levin on September 17, 2026.

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