This comparison is for people choosing between Vakaa and mySugr as a blood sugar logging app. The short version: mySugr is the stronger fit if you want a large connected diabetes ecosystem. Vakaa is the stronger fit if you want a quieter manual logbook with no account requirement and a narrow privacy-first scope.
Facts below were checked against the US App Store listings on July 4, 2026. App features, prices, and regional availability change, so this page should be re-verified every six months.
Quick answer
Choose mySugr if your priority is connected Accu-Chek meter support, a broader diabetes dashboard, Apple Watch support, selected CGM-related features, or mySugr PRO features such as PDF and Excel reports.
Choose Vakaa if your priority is fast manual entry, clear meal timing, local-first storage, no
account requirement, visible mg/dL and mmol/L units, and a product that stays honest about being
a logbook rather than a glucose monitor.
For a general logging workflow, read the guide to keeping a blood sugar log on iPhone. If you still use paper for appointments, the free printable blood sugar log template is a good starting point.
Feature comparison
As of July 2026:
| Area | Vakaa | mySugr |
|---|---|---|
| Core positioning | Manual blood sugar logbook for iPhone | Diabetes tracker log with connected devices, integrations, and manual entries |
| Account requirement | No account required for local logging | Account-backed ecosystem |
| Manual entry | Primary workflow: value, time, unit, meal timing, optional notes | Supported alongside diet, medication, carbs, blood glucose, and more |
| Connected meters | Not the focus | Accu-Chek meter connections listed in the App Store description |
| CGM-related features | Not a CGM app | SmartGuide-related glucose insights listed as available in selected countries |
| Apple Watch | Not the core MVP surface | iPhone and Apple Watch listed |
| Reports | Doctor-ready PDF and CSV are Premium | PDF and Excel reports are listed as PRO features |
| Units | mg/dL and mmol/L support with visible units | Diabetes tracking app with blood glucose logging; verify unit handling in your region |
| Privacy posture | Local-first, no account required, no third-party ad tracking by product design | Larger account and integration ecosystem; review mySugr privacy policy before use |
| US price signal | Free logging; current Premium offers are shown in the app before purchase | App Store listed mySugr PRO monthly and yearly in-app purchases; check the listing for the current local offer |
Where mySugr clearly wins
mySugr wins on connected ecosystem. Its App Store listing describes connected Accu-Chek blood glucose meters, Apple Health integration, selected CGM-related SmartGuide functionality, Apple Watch support, reports, reminders, meal photos, and a broad diabetes data home. If you already use compatible Accu-Chek hardware or want those integrations, that is a real advantage.
mySugr also has a much larger installed base and review footprint. A larger app can have more support resources, more integrations, and more long-running user feedback behind it.
Where Vakaa is intentionally different
Vakaa is not trying to become a full diabetes platform. It is built for the manual logging routine: open the app, enter the glucose value, keep the timestamp accurate, tag the timing, and save.
That narrower design matters if you do not want a heavy dashboard. It also matters if you care about local-first storage. Vakaa does not require an account for the core logbook experience and does not share readings with the developer.
Vakaa also keeps its marketing scope narrow. It does not measure glucose. It does not claim to be a meter, CGM, or treatment tool. It is a logbook for manually recording readings and reviewing the pattern later.
Which app is better for gestational diabetes logging?
If you need connected hardware or a larger diabetes platform, mySugr may still be the better fit. If you need a fast fasting-plus-post-meal routine with visible units and simple timing tags, Vakaa is closer to the shape of a gestational log.
The gestational routine is explained in the guide to a gestational diabetes log. The key is not the app brand. The key is keeping fasting and post-meal readings separated so your care team can review them quickly.
If your care team specifically asks for food photos, insulin notes, device imports, or a shared ecosystem, do not force a lightweight logbook to do that job. If the requested record is value, unit, timing, and a short note, do not force yourself into a heavier dashboard just because it has more features.
Pricing and access
Both apps are free to download in the US App Store and use in-app purchases. The comparison changes when you look at what each product gates.
Vakaa keeps manual logging, editing, recent history, recent Trends, meal response, time-in-range context, and full JSON backup free. Premium unlocks older Logs history, longer Trends ranges, full stats, PDF reports, CSV export, widgets, and Apple Health sync.
mySugr’s App Store listing shows PRO monthly and yearly in-app purchase prices and describes reports and advanced features as PRO features. Always check the App Store purchase sheet before subscribing, because local pricing and offers can change.
Bottom line
mySugr is the better choice if you want a connected diabetes ecosystem, especially around compatible Accu-Chek devices and broader diabetes data. Vakaa is the better choice if you want a focused manual blood sugar logbook that keeps entry fast, keeps data local, and avoids pretending to be a monitor.
Sources checked: mySugr on the US App Store, Vakaa landing page, and the current Vakaa app scope described on this site.