Comparison

cirrca vs Diabetic's Diary

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

Head to head
About

cirrca

This app tracks your sleep patterns and daily energy levels to help you understand your body's rhythms. It offers gentle wake-up alarms and provides insights into sleep quality and consistency, all while prioritizing user privacy with on-device audio analysis.

Highlights
  • Sleep tracking with microphone and motion sensors
  • Daily energy logging
  • Sleep quality charts
  • Caffeine tracking
  • Gentle wake-up alarms
  • On-device audio analysis for privacy
Features
Read full description

cirrca helps you understand the rhythm between your sleep and your days—not just how long you slept, but how you felt afterward. FULL ACCESS REQUIRES cirrca Plus cirrca Plus is an auto-renewable subscription sold separately. A free trial may be available. After the trial, choose: • Monthly — $4.99/month • Yearly — $39.99/year (Best value) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. WITH cirrca Plus YOU CAN: Place your phone on the bedside table and let cirrca track your night using microphone and motion sensors. Audio is analyzed on your device and is not stored or uploaded. Wake up to a clear picture of your night: time in bed, awake periods, snoring events, and a visual timeline of your sleep. LOG ENERGY IN SECONDS Check in throughout the day—morning and afternoon—with a simple tap. Log from the app or respond to reminders right from your Lock Screen. SEE THE BIGGER PICTURE • Week and month views for sleep duration, consistency, and energy trends • Sleep quality charts with awake vs. asleep breakdown • Optional caffeine tracking with insights into how timing may affect your day • Coaching tips based on your patterns GENTLE WAKE-UPS Set a wake alarm before bed and choose from calm alarm sounds. Stop the alarm when you're ready to start your day. BUILT FOR PRIVACY Sleep audio analysis runs on your iPhone. Your account syncs sleep logs and energy check-ins so your data follows you across devices—without selling your information. cirrca is designed for everyday wellness—not a medical device. Use it to notice patterns, build better habits, and feel more in tune with your body. ACCOUNT DELETION (Guideline 5.1.1(v)) Users can permanently delete their account in the app: 1. Sign in (demo account or create a new account). 2. Open Settings. 3. Under Account, tap Delete Account. 4. Confirm in the alert. The account and associated server data are deleted, then the app returns to the sign-in screen. This is permanent deletion (not temporary deactivation). No email or customer-service step is required. Questions or feedback? We'd love to hear from you at support@cirrca.app Terms of Use (EULA): https://cirrca.app/terms/ Privacy Policy: https://cirrca.app/privacy/

About

Diabetic's Diary

This app helps you privately log and track your health data offline. Record glucose, meals, medication, and exercise, and view local summaries and charts. It offers optional integration with Apple Health and local notifications for reminders.

Highlights
  • Log glucose, uric acid, lab results
  • Track meals, hydration, medication, exercise
  • View local charts and summaries
  • Create medication and hydration reminders
  • Optional Apple Health integration
  • Export records as CSV or PDF
Features
Read full description

Keep personal health records organized on your iPhone—without creating an account or sending your records to a developer-operated server. Diabetic's Diary is a private, offline-first record-keeping tool for information you enter yourself. Use it to: • Log glucose, uric acid, laboratory results, meals, fruit, hydration, medication, and exercise • Review local charts and 7-day, 14-day, or 30-day record summaries • Create medication and hydration reminders using local iPhone notifications • Optionally read activity, workout, and sleep summaries from Apple Health • Optionally save glucose and plain-water entries to Apple Health • Attach meal photos that are automatically removed after no more than 30 days • Export up to 30 days of records as CSV or PDF using the iOS share sheet • On compatible devices, optionally generate a reference-only insight with Apple's on-device system language model

Screenshots

cirrca4 screens
Diabetic's Diary4 screens

Verdict

The call

The clearest difference is rating: Diabetic's Diary at 5.0 against cirrca's 3.0. Diabetic's Diary also leads on iOS requirement (15.1 vs 17.5). On price, review sentiment, ratings volume and update cadence 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.

ReceptionRating · Positive reviews · Number of ratings

Diabetic's Diary holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

cirrca ships an update monthly, Diabetic's Diary every 5 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
cirrca versus Diabetic's Diary: the parameters behind the verdict, then further details
ParametercirrcaDiabetic's Diary
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS17.515.1 — better
Further details — not scored
Size59 MB36 MB
Age rating12+17+
Developer芳洁 郭洪涛 胡

Customer experience

cirrca

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Diabetic's Diary

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

cirrca

No in-app purchases

None

Diabetic's Diary

No in-app purchases

Questions

Is cirrca free?
cirrca is free to download, with no in-app purchases.
Is Diabetic's Diary free?
Diabetic's Diary is free to download, with no in-app purchases.
Which has better reviews, cirrca or Diabetic's Diary?
Diabetic's Diary is rated higher. cirrca averages 3.0 out of 5 from 2 ratings, while Diabetic's Diary averages 5.0 from 1 ratings.
Do cirrca or Diabetic's Diary have ads?
Neither cirrca nor Diabetic's Diary shows ads.
Which is updated more often, cirrca or Diabetic's Diary?
cirrca ships an update monthly, and Diabetic's Diary every 5 weeks. Most recently, cirrca was updated on October 31, 2026 and Diabetic's Diary on October 31, 2026.

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