Comparison

DiaTimer vs Rehaklinik Usedom

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

Head to head
About

DiaTimer

This app assists individuals with diabetes in managing insulin administration and meal planning. It calculates carbohydrate values for inputted foods and determines the necessary "Spray-eat distance" based on blood sugar levels, initiating a timer for meal consumption. Users can add custom foods and unlock more personalized entries with a premium subscription.

Highlights
  • Carbohydrate calculation for meals
  • Blood sugar to meal timer calculation
  • Custom food entry registration
  • Personalized food entries (premium)
  • Insulin administration assistance
  • Meal planning support
Features
Read full description

The DiaTimer app serves as your daily companion for insulin administration and meal planning. Simply input the foods along with their respective weights, and the app will automatically calculate the carbohydrate value. Enter your current blood sugar level to determine the necessary Spray-eat distance (SED), and the timer will initiate automatically. Once the timer expires, you can savor your meal. Register to include your own foods and seamlessly integrate them into the app. Unlock additional features with a premium subscription, allowing you to create and utilize up to 100 personalized food entries within the application Important Note: DiaTimer is designed for individuals living with diabetes. It does not substitute active diabetes therapy, medical advice, diagnosis, or treatment; rather, it functions as a helpful tool for inputting and calculating daily meals and injection-to-eating intervals. You are responsible for your actions. Always consult your doctor before implementing any medical measures. We disclaim any liability for damages, including consequential damages, resulting from the use of this information. Please take a moment to review the terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Kindly familiarize yourself with the data privacy policy: https://androdevs.de/diatimer-privacy-policy

About

Rehaklinik Usedom

Read full description

Ihre Gesundheit liegt uns am Herzen. Die Rehaklinik Usedom ist eine Fachklinik für Orthopädie, Rheumatologie und Atemwegserkrankungen. Unsere Patientinnen und Patienten erhalten in unserer modern ausgestatteten Rehaklinik eine Betreuung auf hohem Niveau. In dieser App bieten wir Ihnen einige wichtige Informationen über unsere Klinik, Ihre Therapiepläne, Veranstaltungstipps und vieles mehr.

Screenshots

DiaTimer4 screens
Rehaklinik Usedom4 screens

Verdict

The call

The clearest difference is in-app purchases: Rehaklinik Usedom at none against DiaTimer's 2. DiaTimer's advantage is update cadence (every 6 days vs every 6 weeks) and iOS requirement (12.0 vs 15.5). On price, ads 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. DiaTimer sells 2 in-app purchases, starting at $0.49 per month. Rehaklinik Usedom asks for nothing beyond the download.

UpkeepUpdate frequency

DiaTimer ships an update every 6 days, Rehaklinik Usedom every 6 weeks. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 5 level
DiaTimer versus Rehaklinik Usedom: the parameters behind the verdict, then further details
ParameterDiaTimerRehaklinik Usedom
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.5
Further details — not scored
Size78 MB58 MB
Age rating4+17+
DeveloperAlexander GerkRehaklinik Usedom Ostseebad Heringsdorf GmbH

In-app purchases

2 purchases

DiaTimer

Subscriptions2
  • DiaTimer Premium (monthly)$0.491 Month
  • DiaTimer Premium (yearly)$4.991 Year
None

Rehaklinik Usedom

No in-app purchases

Questions

Is DiaTimer free?
DiaTimer is free to download, with in-app purchases available.
Is Rehaklinik Usedom free?
Rehaklinik Usedom is free to download, with no in-app purchases.
Do DiaTimer or Rehaklinik Usedom have ads?
Neither DiaTimer nor Rehaklinik Usedom shows ads.
Which is updated more often, DiaTimer or Rehaklinik Usedom?
DiaTimer ships an update every 6 days, and Rehaklinik Usedom every 6 weeks. Most recently, DiaTimer was updated on November 5, 2026 and Rehaklinik Usedom on November 7, 2026.

Other comparisons