# OnCall Plus vs OnCall Extra Glucometer – Which One Should You Buy? **By Microsidd India** · 2026-07-21 # OnCall Plus vs OnCall Extra Glucometer – Which One Should You Buy? Choosing the right blood glucose meter depends on your testing frequency, budget, and the features you need. Both **OnCall Plus** and **OnCall Extra** are manufactured by **ACON Laboratories** and are trusted for accurate blood glucose monitoring. However, they are designed for different types of users. * * * ## OnCall Plus vs OnCall Extra Comparison Feature **OnCall Plus Glucometer** **OnCall Extra Glucometer** Best For Daily testing with lowest strip cost Users wanting premium features Manufacturer ACON Laboratories ACON Laboratories Coding Code Chip No Coding Result Time **5 Seconds** **4 Seconds** Blood Sample Required 1.0 µL 0.4 µL Test Strip Technology Electrochemical Biosensor Advanced Electrochemical Biosensor Strip Fill Detection Standard Audible Fill Detection Re-sample Feature No Yes (within 3 seconds) Strip Ejector No Yes Hypo Alert Yes Yes Hyper Alert Yes Yes Ketone Warning No Yes Test Reminders Basic Up to 5 Daily Reminders Memory Up to 1000 Results Up to 500 Results Test Averaging 7, 14 & 30 Days 7, 14, 30, 60 & 90 Days Alternate Site Testing Supported Fingertip, Palm & Forearm Hematocrit Range 10–70% 25–60% USB Data Transfer Yes Yes Battery Life Long Life Approx. 1000 Tests ISO Compliance ISO 15197 ISO 15197:2013 Suitable For Home, Clinic & Hospital Home users requiring advanced features * * * # Test Strip Cost Comparison Item **OnCall Plus** **OnCall Extra** Strip Pack Size 200 Strips 50 Strips Price **₹899** **₹549** Cost Per Strip **₹4.50** **₹10.98** Long-Term Testing Cost ⭐ Lowest Higher ### Annual Cost Example (Testing Once Daily) OnCall Plus OnCall Extra Tests per Year 365 365 Approximate Strip Cost **₹1,642** **₹4,008** **Savings with OnCall Plus:** Approximately **₹2,366 per year** on test strips. * * * # Which Glucometer Should You Choose? ## Choose OnCall Plus if you: - ✅ Want the **lowest cost per test** - ✅ Test blood sugar every day - ✅ Need economical long-term diabetes management - ✅ Prefer a meter widely used by hospitals and clinics - ✅ Want excellent value for money * * * ## Choose OnCall Extra if you: - ✅ Prefer faster 4-second testing - ✅ Want a very small blood sample (0.4 µL) - ✅ Need Ketone warning alerts - ✅ Like premium features such as strip ejector and audible fill detection - ✅ Want the ability to re-apply blood without wasting a strip - ✅ Need additional test reminders and advanced averages * * * # Quick Summary Looking For Recommended Meter Lowest strip cost ⭐ OnCall Plus Lowest cost of ownership ⭐ OnCall Plus Premium features ⭐ OnCall Extra Faster testing ⭐ OnCall Extra Smaller blood sample ⭐ OnCall Extra Best value for daily diabetes management ⭐ OnCall Plus * * * ## Frequently Asked Questions ### Which glucometer has cheaper strips? **OnCall Plus** offers one of the most economical strip prices available, costing approximately **₹4.50 per strip** (₹899 for 200 strips), making it ideal for regular testing. ### Which glucometer requires less blood? **OnCall Extra** requires only **0.4 µL** of blood compared with **1.0 µL** for OnCall Plus. ### Are both glucometers accurate? Yes. Both meters use electrochemical biosensor technology and are designed for accurate self-monitoring of blood glucose when used with genuine compatible test strips. ### Which is better for long-term diabetes management? If affordability and ongoing strip cost are your priority, **OnCall Plus** is the better long-term choice. If you value advanced convenience features over consumable cost, **OnCall Extra** is an excellent option. * * * ## Our Recommendation **🏆 Best Overall Value:** **OnCall Plus Glucometer** It provides reliable glucose monitoring while offering one of the **lowest running costs** thanks to its affordable 200-strip pack. **🏆 Best Premium Features:** **OnCall Extra Glucometer** Ideal for users who appreciate enhanced usability features such as audible fill detection, re-sampling capability, ketone alerts, and a smaller blood sample. **Tags:** Buy On Call Plus glucometer, MicroSidd On Call Extra, On Call Extra glucometer price, On Call Extra strips online, On Call Plus glucose meter price --- > Source: [Microsidd India](https://microsidd.com/blogs/default-blog/oncall-plus-vs-oncall-extra-glucometer-which-one-should-you-buy)