Continuous glucose monitor · From $49/mo
Abbott Lingo / Libre
Affordable over-the-counter glucose sensing.
Choose your Abbott model
OTC, 14-day wear
Best for
Accessible OTC glucose tracking with a clean app
Watch out for
Subscription model; glucose needs food and activity context
With Vora
Vora ties Lingo glucose data to meals and training for real metabolic insight.
Where Abbott Lingo / Libre data syncs
What reaches Apple Health on iPhone, Health Connect on Android, and Vora through a direct connection (listed as Abbott Lingo).
| Metric | Apple Health (iPhone) | Health Connect (Android) | Vora direct connection |
|---|---|---|---|
| Blood glucose | Yes | Not seen | No route |
How we rated the Abbott Lingo / Libre
Our own assessment of a device we do not sell, weighted across six dimensions: accuracy 30 percent, coverage 20 percent, battery 15 percent, value 15 percent, comfort 10 percent, app and ecosystem 10 percent. Every score links to its source: independent testing, or the brand's own page for current-model specs and prices.
Independent comparisons put Lingo at roughly 9.3% MARD, an accurate consumer CGM but a small notch behind the Dexcom-based Stelo at 8.3%.
Lingo MARD is approximately 9.3% versus Dexcom Stelo's 8.3%, making Stelo slightly more accurate; both are OTC wellness CGMs. The underlying FreeStyle Libre 3 sensor posts a sub-8% MARD in Abbott's own clinical trial. Not Just a Patch (Stelo vs Lingo) ↗
It fully delivers continuous glucose plus food/exercise logging and a Lingo Count metric, but it is a wellness trim with no high or low alarms and no diabetes clearance.
Unlike Abbott's medical-grade CGMs, Lingo does not include alarms for high or low glucose; you must open the app to check levels. It adds a proprietary Lingo Count metric and optional meal, workout and stress logging. Athletech News (hands-on) ↗
Each biosensor runs a full 14-day wear reading every minute, one day short of Stelo, with a 60-minute warm-up and readings that recover after the occasional Bluetooth drop.
Sensor duration is 14 days with a reading every 1 minute and a 60-minute warm-up. Athletech's reviewer separately noted the data always caught up after brief Bluetooth drops. Optimize Biomarkers (Lingo spec review) ↗
Application is a painless click and the sensor is largely unnoticeable, but the adhesive is minimal and it is slightly bulkier than newer CGMs.
Minor soreness for a day or two after insertion, largely unnoticeable in daily use, but minimal adhesive with no overlay patch, slightly bulkier than newer CGMs, and awkward to sleep on. Athletech News (hands-on) ↗
The app is clean and intuitive, the glucose data persists and can be exported to CSV, and it syncs to Apple Health and Health Connect for use in a coaching app like Vora.
Lingo shares 5-minute glucose values with Apple Health and Health Connect on a 3-hour delay and auto-logs workouts; data persists after the sensor comes off and can be exported as a daily CSV. Lingo (Apple Health / Health Connect integration) ↗
A ~$54 two-week starter is cheap to try, but ongoing use runs a recurring plan of roughly $83 to $96 a month, below Levels yet a cost that adds up.
Official plans: 2-week TRIAL $54 (1 sensor), 4-week SHAPE $89 (2 sensors, ~$96/mo equivalent), and 12-week TRANSFORM auto-renewing $249 (6 sensors, ~$83/mo equivalent). There is no flat $84/month plan. Lingo official pricing (hellolingo.com/products) ↗
Also reviewed by: Athletech News (hands-on review), Not Just a Patch (Stelo vs Lingo comparison), Neil Vaughan, meta-analysis of a decade of FreeStyle Libre accuracy studies (2025)
The Abbott Lingo / Libre scorecard
Build a stack around the Abbott
It is pre-loaded below. Drag in a second device to see how the combined coverage changes.
Build your stack. Vora runs it.
Drag wearables from the ring into the arena, or tap to add. Combine up to 8, each signal takes the strongest sensor you own, and Vora reconciles them into one plan.
OuraRing
AppleWatch
WHOOPBand
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SamsungWatch
FitbitBand
UltrahumanRing
DexcomCGM
GoogleWatch
COROSWatch
Eight SleepSleep
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RingConnRing
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SuuntoWatch
PolarWatch
AmazfitWatch
GarminHR strapAbbottCGM
LevelsCGM
WithingsSleep
WithingsScale
InBodyScale
HumeScale
GarminScale
A focused setup. Great at its specialty, lighter everywhere else.
- Adding glucose lets Vora connect what you eat to how you sleep, train and recover.
- A single device is simplest to live with. Vora squeezes the most out of whatever it captures.
FAQ
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Oura RingUltrahuman RingSamsung Galaxy RingRingConnCircular Ring 2Amazfit Helio RingApple WatchGalaxy WatchGoogle Pixel WatchWithings ScanWatchGarminCOROSSuuntoPolarAmazfitWHOOPFitbitFitbit AirGarmin CIRQAPolar H10Garmin HRMDexcom (Stelo / G7)LevelsEight SleepWithings SleepWithings Body ScanInBodyHume Body PodGarmin Index S2Keep your wearable. Add a coach that acts on the data.
Vora works with Oura, WHOOP, Garmin, Apple Health, Fitbit, Samsung Health, Eight Sleep, CGMs and hundreds more, turning whatever you wear into workouts, nutrition, recovery and a daily plan.