Health & Wellness · Head-to-head
Ascensia (Contour) Contour Next One vs Roche (Accu-Chek) Accu-Chek Guide
Which should you buy? Our verdict on both, pulled from our full The Best Blood Glucose Meters: 4 Compared (and One to Skip) comparison.
The Contour Next One earns the top spot because independent testing keeps placing it at or near the front for accuracy, and its Second-Chance strip forgives an imperfect blood drop. The Accu-Chek Guide is the runner-up, matching it for everyday reliability while adding a strip ejector and easy handling.
Ascensia (Contour) Contour Next One
Buy itThe accuracy benchmark most reviewers measure everything else against, with a forgiving re-dosing strip.
- Independent testing repeatedly places it among the most accurate consumer meters, reading close to lab reference values
- Second-Chance sampling lets you add more blood to the same strip without wasting it or skewing the result
- smartLIGHT target range indicator gives instant feedback; syncs to the Contour Diabetes app over Bluetooth
- Meter guidance is simpler than coaching-style rivals
- Strips are moderately priced rather than the cheapest available
Roche (Accu-Chek) Accu-Chek Guide
Buy itA fumble-proof design with fast results and a strip ejector that keeps you from touching used strips.
- Reviewers report accuracy comfortably inside recognized meter standards, with quick results
- A strip ejector button avoids touching used strips, and the edge-fill strip is easy to target
- Connects to the mySugr app over Bluetooth for logging and trends
- Strips can run a little pricier than some competitors
- App experience is capable but less hand-holding than coaching-focused meters
Side by side
The 7 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Ascensia (Contour) Contour Next One Our pick | Roche (Accu-Chek) Accu-Chek Guide | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Anyone who wants the closest thing to a reference-grade reading and a strip that forgives a small blood drop. | People who value easy handling and mess-free strips as much as raw accuracy. |
| Price tier | $$ · mid-range | $$ · mid-range |
| Reported accuracy | Among the most accurate in independent testing | Strong; comfortably within meter standards |
| Blood sample size | Small sample, volume not checked | Small drop along the strip edge |
| Result speed | Seconds, figure not checked | Under 4 seconds |
| App and connectivity | Bluetooth; Contour Diabetes app | Bluetooth; mySugr app |
| Handling and strips | Second-Chance re-dosing; smartLIGHT | Strip ejector; edge-fill strip |
| Built-in guidance | smartLIGHT range colors | Target range and trend flags |
| Strip ecosystem outlook | Widely stocked | Widely stocked |
Which one is right for you?
Pick the Ascensia (Contour) Contour Next One if
anyone who wants the closest thing to a reference-grade reading and a strip that forgives a small blood drop.
Know before buying: meter guidance is simpler than coaching-style rivals.
Pick the Roche (Accu-Chek) Accu-Chek Guide if
people who value easy handling and mess-free strips as much as raw accuracy.
Know before buying: strips can run a little pricier than some competitors.
The bottom line
Our overall pick is the Ascensia (Contour) Contour Next One - The accuracy benchmark most reviewers measure everything else against, with a forgiving re-dosing strip. Choose the Roche (Accu-Chek) Accu-Chek Guide instead if people who value easy handling and mess-free strips as much as raw accuracy.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Blood Glucose Meters: 4 Compared (and One to Skip).