Comparison

ShuggaShugga vs Ostron

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

Head to head
About

ShuggaShugga

This app audibly announces your latest blood glucose value, sourced directly from your iPhone's Health app. It's designed for users of systems like Loop.app or Nightscout that write live glucose data to Apple Health, offering timely spoken updates and multilingual support.

Highlights
  • Scheduled audible glucose announcements
  • Optional warnings for stale data
  • Double-tap gesture for immediate announcement
  • Large glucose display
  • Supports Apple Health and Nightscout
  • Multilingual announcements
Read full description

ShuggaShugga audibly announces your latest blood glucose value using data from Apple Health, a compatible CGM, or Nightscout. https://www.youtube.com/shorts/JVBteT79m1s ShuggaShugga is an independent app and is not affiliated with, endorsed by, or associated with Dexcom, Loop, Nightscout, or their respective organizations. Now with multilingual blood glucose announcements! ShuggaShugga can now speak your blood glucose in: • English (English) • German (Deutsch) • Arabic (العربية) • Hebrew (עברית) • Japanese (日本語) • Korean (한국어) • Finnish (Suomi) • Hindi (हिन्दी) • Bengali (বাংলা) • Italian (Italiano) • Spanish (Español) • French (Français) • Chinese (中文) • Cantonese (廣東話) • Danish (Dansk) • Welsh (Cymraeg) • Dutch (Nederlands) • Portuguese (Português) • Turkish (Türkçe) • Ukrainian (Українська) • Swedish (Svenska) • Norwegian Bokmål (Norsk Bokmål) Managing blood glucose 24/7 can be exhausting. ShuggaShugga aims to provide a small moment of reassurance during a difficult day. --- MAIN FEATURES 1. Scheduled audible announcements of your current blood glucose value. 2. Optional warnings when glucose data is no longer fresh. 3. Optional double-tap gesture for an immediate glucose announcement. 4. Large blood glucose display for quick visibility during a variety of activities. 5. Three data sources (Apple Health, a compatible CGM, or Nightscout) 6. Share glucose between your devices. An iPhone can act as a host, sending its glucose values, or as a client, receiving them. iPad and Mac act as clients. --- PRIVACY See our privacy statement. --- DISCLAIMER This app provides information that may or may not be accurate. It does not provide medical or treatment advice and must not be relied upon for medical diagnosis or treatment decisions. The information provided by this app is not a substitute for professional medical advice, diagnosis, or treatment. All content — including text, graphics, tables, images, and information — is provided for general informational purposes only. Always seek the advice of a qualified healthcare provider with any questions regarding a medical condition or treatment. A full disclaimer is available online and in-app.

About

Ostron

Features
Read full description

Experience greater calm and clarity with technology designed to support your well-being. The Ostron app is the companion to Ostron’s palm-sized relaxation device. Connect via Bluetooth to explore guided sessions, customize your settings, control your device, and save your preferred sessions for convenient use without the app. The Ostron device can be used independently, while the app unlocks additional features and greater personalization to help you get more from every experience. Download the Ostron app and begin your journey toward deeper relaxation - one touch at a time. An Ostron device is required to use this app.

Screenshots

ShuggaShugga4 screens
Ostron3 screens

Verdict

The call

The clearest difference is update cadence: ShuggaShugga at weekly against Ostron's every 5 weeks. Ostron's advantage is iOS requirement (15.6 vs 26.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ShuggaShugga ships an update weekly, Ostron every 5 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
ShuggaShugga versus Ostron: the parameters behind the verdict, then further details
ParameterShuggaShuggaOstron
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Mac, Apple TV — betteriPhone, iPod
Requires iOS26.415.6 — better
Further details — not scored
Size95 MB31 MB
Age rating17+4+
Developerhiroshi howellOstron Ltd.

In-app purchases

None

ShuggaShugga

No in-app purchases

None

Ostron

No in-app purchases

Questions

Is ShuggaShugga free?
ShuggaShugga is free to download, with no in-app purchases.
Is Ostron free?
Ostron is free to download, with no in-app purchases.
Do ShuggaShugga or Ostron have ads?
Neither ShuggaShugga nor Ostron shows ads.
Which is updated more often, ShuggaShugga or Ostron?
ShuggaShugga ships an update weekly, and Ostron every 5 weeks. Most recently, ShuggaShugga was updated on October 9, 2026 and Ostron on October 10, 2026.

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