OK GlucoBlue vs GlucoNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OK GlucoBlue
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App Description The OK GlucoBlue is an app specially designed to manage diabetes test readings with OKmeter ® blood glucose meters. Each blood glucose measurement result is transmitted via Bluetooth (BLE) to your mobile device. It creates a personal health record management, for easy viewing of the glucose changes every day. Features: - support mg/dL and mmol/L - diary review of test readings - graph over different time periods - download records from meter - store data to the cloud server *Notice: The user should not take any decision of medical relevance without first consulting his or her medical practitioner. *Disclaimer: The blood glucose meter used in the app may not be certificated for use in your country of residence. Before connecting your blood glucose meter with OK GlucoBlue app, please check with the regulatory authority or the device manufacturer to confirm device availability.
GlucoNotes
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GlucoNotes is a mobile application dedicated to blood sugar recording, conveniently used for documenting diabetes daily management indicators such as blood sugar, blood pressure, and blood lipids. We support creating customized health indicator items based on your needs for recording. Additionally, we provide options to switch between mg/dL and mmol/L blood sugar units, as well as language switching including English, Simplified Chinese, Traditional Chinese, and Japanese. We also support exporting your blood sugar, blood pressure, blood lipid, and other record files. We can generate blood sugar graphs and data reports tailored to your specific needs based on your values. We welcome you to try it out and if you have any questions, please feedback to us, and we will respond as soon as possible.
Screenshots
Verdict
The clearest difference is update cadence: GlucoNotes at every 6 days against OK GlucoBlue's every 2 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OK GlucoBlue ships an update every 2 months, GlucoNotes every 6 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | OK GlucoBlue | GlucoNotes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 34 MB |
| Age rating | 4+ | 12+ |
| Developer | OK Biotech Co., Ltd. | 三阳 林 |
In-app purchases
OK GlucoBlue
No in-app purchases
GlucoNotes
No in-app purchases









