Comparison

Mixwoch vs BloodLevel

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

Head to head
About

Mixwoch

Stay informed about exclusive party events, access special offers and vouchers, and relive memorable moments through a photo gallery. Book tickets and get the latest news from the party organizers.

Highlights
  • Event overview
  • Exclusive deals and vouchers
  • Ticket booking
  • Photo gallery of past events
  • Latest news updates
Features
Read full description

Hol dir die Party Fachschaft App! Mit unserer App bist du immer up-to-date! Erhalte exklusive Infos, spare mit unseren Gutscheinen und sichere dir die besten Aktionen. Und das Beste: Die besten Momente der Nacht kannst du am nächsten Tag in unserer Photo-Galerie wieder erleben! Highlights der App: Überblick über die Events der Party Fachschaft Coole Deals, Gutscheine & Drinks Ticketbuchung für Events Party-Bilder der letzten Nacht direkt in der App News der Party Fachschaft Und vieles mehr!

About

BloodLevel

Features
Read full description

Espresso at four, bed at eleven — how much caffeine is still working by then? BloodLevel answers exactly that. Log coffee, tea or an energy drink in two taps, and a pharmacokinetic model computes live how much caffeine is active in your body right now, when it peaks, when you’re sleep-ready — and how much coffee still fits today. YOUR CURVE, LIVE • Active caffeine in mg — not what you drank, but what is still working right now • History and forecast in one curve: scrub across it to read the value at any moment, hours ahead • Peak with time of day, daily total against the 400 mg guideline SLEEP-READY — TO THE MINUTE • Sleep threshold: you count as sleep-ready once your active caffeine drops below it • Sleep budget: how much caffeine still fits right now without keeping you up at midnight? • Last coffee: the time until which an espresso still fits into tonight • Optional notifications when you’re sleep-ready — and a “last call for coffee” 15 minutes before the cutoff LOGGED IN TWO TAPS • 13 drinks with real caffeine figures: Espresso, Double Espresso, Cappuccino, Latte, Filter Coffee, Coffee to go, Cold Brew, Black Tea, Green Tea, Matcha, Energy Drink, Cola, Decaf • Touch and hold to adjust the amount, save your own drinks • Quick log from the home screen, backdating with a time chip, undo included COUNTDOWN ON YOUR LOCK SCREEN A Live Activity counts down to sleep-ready — on the Lock Screen and in the Dynamic Island. Plus widgets with your current level and a mini curve for Home and Lock Screen. YOUR METABOLISM The half-life is adjustable: about 5 hours on average, shorter for smokers, much longer during pregnancy or on the pill. The app computes with your value. STATISTICS THAT UNDERSTAND CAFFEINE Sleep check (how many nights over the threshold), days within the guideline, average first and last cup, caffeine-free days, a 12-week heatmap, weekday and time-of-day profiles, most-logged drinks. APPLE HEALTH If you like, every drink is written to Apple Health as caffeine. And “Coffee & body” lays your model over your real data: how long, how interrupted and how deep did you sleep on nights with more vs. less caffeine at sleep onset? How do resting heart rate and HRV respond? The app compares honestly — associations only, and only with enough nights — and suggests a personal sleep threshold from your own data. PRIVATE BY DESIGN No account, no cloud, no trackers, no ads. Everything stays on your iPhone — including anything read from Health. The CSV export is yours. IMPORTANT BloodLevel computes model estimates based on population averages and the caffeine content of typical drinks. The app measures nothing in your body, is not a medical device, and is no substitute for medical advice.

Screenshots

Mixwoch4 screens
BloodLevel4 screens

Verdict

The call

The clearest difference is update cadence: Mixwoch at monthly against BloodLevel's every 6 months. Mixwoch also leads on iOS requirement (15.1 vs 26.0). 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

Mixwoch ships an update monthly, BloodLevel every 6 months. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 6 level
Mixwoch versus BloodLevel: the parameters behind the verdict, then further details
ParameterMixwochBloodLevel
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size65 MB21 MB
Age rating17+17+
DeveloperGsell & WendtJANNIS MARTIN KLAUS

In-app purchases

None

Mixwoch

No in-app purchases

None

BloodLevel

No in-app purchases

Questions

Is Mixwoch free?
Mixwoch is free to download, with no in-app purchases.
Is BloodLevel free?
BloodLevel is free to download, with no in-app purchases.
Do Mixwoch or BloodLevel have ads?
Neither Mixwoch nor BloodLevel shows ads.
Which is updated more often, Mixwoch or BloodLevel?
Mixwoch ships an update monthly, and BloodLevel every 6 months. Most recently, Mixwoch was updated on October 30, 2026 and BloodLevel on November 9, 2026.

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