Comparison

O'Pet Link vs Insight CGM

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

Head to head

About

O'Pet Link

Features

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Monitoring animal's vital signs from O'Pet Curv via Bluetooth. Provides alarm if the vital sign is out of normal range. Using O'Pet Link, the veterinarians are able to continuously monitor animal's status and provide proper treatments in case of emergency case in golden time. Also, O'Pet Link automatically keep bio-signal records. No need to record it manually. You can download it by searching for Opet or opet.

About

Insight CGM

Features

Read full description

A sensor-based glucose monitoring system that is easy to wear and use, helping you live a better life.Note: The app is only compatible with Insight CGM continuous glucose monitoring system sensors. * Real-time glucose data monitoring for up to 14 days, without finger pricks * Automatic Bluetooth transmission, no need for manual scanning * Accurate and timely alarms for high and low glucose levels * Easy remote sharing with family and friends Disclaimer: This app only provides data collection and display. It cannot be used as the basis for diagnosis. It is highly recommended to follow your doctor's advice.

Screenshots

O'Pet Link2 screens

Insight CGM4 screens

Verdict

The call

The clearest difference is update cadence: O'Pet Link at weekly against Insight CGM's monthly. Insight CGM's advantage is iOS requirement (13.0 vs 15.5). 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

O'Pet Link ships an update weekly, Insight CGM monthly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 4 level

O'Pet Link versus Insight CGM: the parameters behind the verdict, then further details
Parameter	O'Pet Link	Insight CGM
Price	Free	Free
Update frequency	Weekly — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.5	13.0 — better
Further details — not scored
Size	232 MB	22 MB
Age rating	4+	4+
Developer	Bionet CO.,LTD	Woodley Equipment Company Limited

In-app purchases

None

O'Pet Link

No in-app purchases

None

Insight CGM

No in-app purchases

Questions

Is O'Pet Link free?

O'Pet Link is free to download, with no in-app purchases.

Is Insight CGM free?

Insight CGM is free to download, with no in-app purchases.

Do O'Pet Link or Insight CGM have ads?

Neither O'Pet Link nor Insight CGM shows ads.

Which is updated more often, O'Pet Link or Insight CGM?

O'Pet Link ships an update weekly, and Insight CGM monthly. Most recently, O'Pet Link was updated on October 25, 2026 and Insight CGM on October 19, 2026.