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About this app

Purrfect Control is a simple log for people caring for a diabetic cat.

QUICK DAILY LOGGING
• Tap "Add entry" and fill in only what you need: glucose, insulin, weight, urine strip or a note
• The check time (before breakfast, before dinner and so on) is preselected from the time of day
• Insulin is entered with one tap on "Same as last" – the dose is never prefilled, which helps avoid logging a dose by mistake
• Today's plan appears on a timeline, so you can see what is done and what is next

CHARTS AND SUMMARY
• Glucose, weight and insulin on one chart – 7 days, 14 days, 30 days or all
• For the selected period: readings in your target range, variability (CV), average, lowest, highest and number of low readings
• The same numbers for each check time

SHARE WITH YOUR VET
• Create a PDF with the chart, summary and all entries, or export a CSV
• Choose English or Japanese and send it by email or message

GLUCOSE CURVES
• For curves such as every 2 hours for 12 hours, just fill in each time slot
• Optional reminder at each time

ALSO
• Add as many cats as you like and switch from the top bar
• mmol/L or mg/dL
• Reminders for insulin and glucose checks
• A low-reading alert, plus emergency notes where you can write down what your vet told you to do

YOUR RECORDS STAY ON YOUR PHONE
There is no account, and your records are never sent to a server.

This app is for recording and reviewing information. It is not a substitute for diagnosis or treatment. Always follow your vet's instructions on insulin doses and care.
Diabetic cat log: glucose, insulin, weight, charts and a PDF for your vet
Updated on
Oct 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

First release.