iCan i3 vs FreeStyle Libre 2: CGM Sensor Comparison
iCan i3 and FreeStyle Libre 2 differ in price, planned wear duration and app ecosystem. i3 is the lower-cost listing and is currently available; Libre 2 is currently out of stock in this catalogue.
This comparison covers Sinocare iCan i3 CGM sensor and Abbott FreeStyle Libre 2 CGM sensor. It uses published sensor specifications and the current store listings, rather than a hands-on clinical test.
Side-by-side sensor comparison
| Feature | iCan i3 | FreeStyle Libre 2 |
|---|---|---|
| CGM sensor | Sinocare iCan i3 | Abbott FreeStyle Libre 2 |
| Listed sensor price | PKR 11,500 | PKR 17,999 |
| Stock at review | In stock | Out of stock |
| Maximum wear period | 15 days | 14 days |
| Published warm-up | 120 minutes | 60 minutes |
| Wearable housing dimensions | 32 × 5.7 mm | 35 × 5 mm |
| App to check | iCan app | Compatible Abbott app; region dependent |
| Calculated cost per wear day | PKR 766.67 | PKR 1,285.64 |
| 30-day sensor cost equivalent | PKR 23,000 | PKR 38,569.29 |
Dimensions describe the wearable housing, not the adhesive patch or applicator. Specifications come from the linked documents; confirm the supplied regional model before purchase. An unconfirmed detail is not treated as a disadvantage.
An existing Libre routine versus a new setup
If you already use Libre 2 successfully, familiar reports, app controls and help from your clinic can have practical value. Before moving to i3, ask whether the clinic can review the reports you will use and confirm the supported phone setup. A lower sensor price does not remove the work involved in learning a new system.
For a first-time buyer without an existing app preference, compare the full setup requirements alongside cost. Do not place an order for an unavailable sensor on the assumption it will arrive before your present monitoring supplies run out.
Compare the ongoing sensor budget
At these listed prices, iCan i3 has the lower calculated daily cost. Its 30-day equivalent is PKR 23,000, approximately PKR 15,569.29 less than FreeStyle Libre 2.
Calculation: sensor price ÷ maximum wear days × 30. This is a normalized consumption estimate, not a monthly package offer or checkout total. It excludes delivery, other supplies and sessions that finish early. Whole sensors must be purchased, so cash spending in a particular month can differ.
Which sensor should you shortlist?
i3 is the more practical starting shortlist for price and immediate availability at this review. Libre 2 remains a reasonable comparison for existing users when compatible supplies become available and their clinician supports continuing it.
Do two sensors cover the same monitoring period?
No. Two i3 sensors provide up to 30 nominal wear days; two Libre 2 sensors provide up to 28. Actual sessions can end earlier. Plan replacements by the sensor expiry date, not simply by ordering two boxes each month.
Check compatibility before buying
Confirm the exact phone model, operating system, sensor region and app availability. Ask about supported alerts, report sharing, training and the written sensor-replacement process. If you need a device for a child, pregnancy or another specific clinical situation, have your clinician check the supplied indication rather than relying on a general comparison.
Follow your care plan and device instructions if a reading does not match your symptoms. A buying comparison does not establish which sensor is clinically right for every person.
Check current product details
Sinocare iCan i3 CGM sensor · Abbott FreeStyle Libre 2 CGM sensor. For the current catalogue, see CGM sensor prices in Pakistan.
Sources and review notes
FreeStyle Libre 2 specifications
Prepared by CGM Pakistan. Reviewed against sources on 8 November 2026. No independent clinical review or head-to-head performance testing is claimed.