Comparison

Virtual Breviary vs Dulce

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

Head to head
About

Virtual Breviary

Features
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Virtual Breviary app can calculate dosage of heparin and insulin. The app stores anonymous data in the cloud and deploys machine learning algorithms to find the optimal dosage. App is easy to use and ready to integrate into any hospital IT systems through APIs.

About

Dulce

Features
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Dulce turns your glucose data into something you can actually glance at โ€” clean, calm, and always one look away. Built for people who use a continuous glucose monitor and want a faster, friendlier way to check their numbers. Dulce connects to your compatible CGM account and brings your real-time glucose to the places you already look: your Lock Screen, your Apple Watch, and your Home Screen. WHY PEOPLE CHOOSE DULCE โ€ข See your current glucose and trend arrow instantly โ€” no app to open โ€ข Live Activity on your Lock Screen keeps your number front and center โ€ข Apple Watch complications and app for a true at-a-glance check โ€ข Home Screen widgets in number and graph styles โ€ข Clear, color-coded view of where you are in range EVERYTHING YOU NEED, NOTHING YOU DON'T โ€ข Real-time glucose readings with trend direction โ€ข Time-in-range and daily trends, so you can spot patterns โ€ข Low and high alerts, including an urgent-low alert โ€ข Quiet hours so alerts respect your sleep โ€ข Apple Health integration to keep your data together (read-only) โ€ข Designed first in Spanish, fully localized, and made for everyone SIMPLE BY DESIGN No clutter. No noise. Just your glucose, your trend, and the alerts that matter โ€” presented with care so the information is instantly readable, day or night. PRIVACY YOU CAN TRUST Your health data is yours. Dulce reads your glucose to show it to you โ€” that's it. DULCE PRO Dulce is free to download. Lock Screen and Dynamic Island readings, the Apple Watch app, smart alerts and family sharing require a Dulce Pro subscription (monthly or yearly, with a free trial for new subscribers). Subscriptions renew automatically until cancelled in your App Store account settings. COMPATIBILITY Dulce works with glucose data shared from a supported CGM account. You'll need an active connection to a compatible service to use Dulce. Dulce is a companion viewer and does not replace your CGM app, sensor, or any medical device. IMPORTANT Dulce is not a medical device and is not intended to diagnose, treat, or prevent any disease. Always confirm readings with your official sensor app and consult your healthcare professional before making any treatment decisions. Download Dulce and see your glucose the easy way. Privacy Policy: https://dulceglucosa.com/en/legal/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Virtual Breviary3 screens
Dulce4 screens

Verdict

The call

The clearest difference is in-app purchases: Virtual Breviary at none against Dulce's 3. Virtual Breviary also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Dulce sells 3 in-app purchases, starting at $2.99 per month. Virtual Breviary asks for nothing beyond the download.

UpkeepUpdate frequency

Virtual Breviary ships an update fortnightly, Dulce every 9 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

Scorecard2 real differences ยท 4 level
Virtual Breviary versus Dulce: the parameters behind the verdict, then further details
ParameterVirtual BreviaryDulce
PriceFreeFree
Update frequencyFortnightlyEvery 9 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, Apple Watch
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size18 MB80 MB
Age rating4+17+
DeveloperIKEMGiorgi Khimshiashvili

In-app purchases

None

Virtual Breviary

No in-app purchases

3 purchases

Dulce

Subscriptions3
  • Dulce Pro Monthly1 Month trial$2.991 Month
  • Dulce Pro Monthly14 Days trial$2.991 Month
  • Dulce Pro Yearly14 Days trial$22.991 Year

Questions

Is Virtual Breviary free?
Virtual Breviary is free to download, with no in-app purchases.
Is Dulce free?
Dulce is free to download, with in-app purchases available.
Do Virtual Breviary or Dulce have ads?
Neither Virtual Breviary nor Dulce shows ads.
Which is updated more often, Virtual Breviary or Dulce?
Virtual Breviary ships an update fortnightly, and Dulce every 9 days. Most recently, Virtual Breviary was updated on October 27, 2026 and Dulce on October 29, 2026.

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