Dexcom ONE+ User Reviews

Customer Experience

Positive experience27.1% of reviews
Neutral15.0% of reviews
Negative experience57.9% of reviews

~ Based on 107 written reviews from the US App Store.

Is Dexcom ONE+ Safe?

Dexcom ONE+ has mixed safety signals based on user ratings. AppsHunter Safety Score for Dexcom ONE+ is 50/100.

This assessment is based on 152 user ratings, with an App Store average of 2.4/5.

Is Dexcom ONE+ Legit?

Dexcom ONE+ appears to be a legitimate app. AppsHunter Legitimacy Score for Dexcom ONE+ is 85/100.

Based on 85 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Works great monitoring is good

Only suggested on meal adding if you could attach a photo of your meals for the dietitian check ups or food revering

Incompatible with latest iOS version / security update

Life-dependent apps like Dexcom ONE+ must update within 0-3 days since there is ample time to fix dot point issues after RC is released.

Not working

Doesn’t work on iwatch ultra anymore

Nice

Great but its not compatible with my pump which is minimed i just love the dexcom đŸ‘đŸ» its nice đŸ„ș

Dexcom one+

Je le trouve trùs bien, l’application fonctionne parfaitement.
Cependant, une amĂ©lioration qui pourrait ĂȘtre trĂšs utile je trouve c’est d’avoir l’application disponible sur le CarPlay.
Car l’autre jour j’étais sur l’autoroute, j’étais en hypoglycĂ©mie et je me suis rendu compte que je ne pouvais pas cliquer sur l’application Dexcom ONE+ sur l’écran de la voiture comme avec d’autres applications et je me suis dit que ce serait une trĂšs bonne idĂ©e que l’on puisse voir notre glycĂ©mie en temps rĂ©el directement sur le CarPlay sans devoir prendre le tĂ©lĂ©phone le dĂ©verrouiller et regarder pendant qu’on roule.
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Shame no direct to watch capability

Shame the one plus doesn’t have the direct to watch capability like the G7 don’t know if this to do with software or hardware but if possible it would be wonderful if this could be added to the app

Y’a de l’idĂ©e

Ça pourrait ĂȘtre bien, mais il manque surtout de la fiabilitĂ© pour faire confiance Ă  ce capteur et cette application. Je regrette qu’il n’y ai pas d’alertes en mode silencieux, le signal Bluetooth se dĂ©connecte trop souvent, et enfin gros point noir pour moi, trop d’écarts de rĂ©sultats entre le capteurs et une glycĂ©mie capillaires. A partir d’aujourd’hui j’arrĂȘte ce systĂšme, grosse hypo a 0,46 avec un capteur et une appli qui m’indique 0,83.
J’ai besoin d’outils fiables, pas d’approximatif.
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Keeps dropping out

Just switched to iPhone pro max and ultra watch 3, the watch and widget on iPhone lock screen either doesn’t update or drops out I have to open the app to force a refresh, less than ideal

Sensors not registering with phone

This is the first time trying a CGM. QR codes on two sensors don’t work and numbers on both not registering either, tried all the advice online, I’ll keep trying but complete waste of money so far. I bought the three pack so one more attempt left. Not sure what the alternative is in the Uk other than Zoe, which looks like my next stop!
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Useless and dangerous

Keeps falling when it’s finally in use but if you’re lucky to get it to work, keeps stopping for hours!

Résumés modÚles pour la période

Une fois visualisĂ©, on ne retrouve pas les modĂšles dans l’historique. Le message est perdu. Je dois faire une capture d’écran pour garder les conseils et les mettre en application ou en parler avec l’infirmiĂšre DiabĂ©tologue. Cela permettrait de comparer d’une semaine sur l’autre.

Ignoble

C’est sĂ©rieux lĂ  ? L’application est une honte tout comme le produit, contrairement au G6. Le G6 a des alertes avant mĂȘme d’ĂȘtre en hypoglycĂ©mie, le ONE vous devez ĂȘtre dans la plage d’hypoglycĂ©mie (c’est Ă  dire en dessous de 75mg/dL) pendant 10 Minutes avant de recevoir une alerte. DIX MINUTES, vous vous rendez compte ? lorsque je dors j’ai le temps de passer de 75mg Ă  50mg en 10min. Le temps est crucial pour les diabĂ©tiques, si je peux avoir un apport en glucides avant mon hypoglycĂ©mie cela est plus que bĂ©nĂ©fique, et l’application va Ă  l’inverse de cette logique. Également il n’y a aucune notification urgente, le G6 proposait de sonner mĂȘme si votre tĂ©lĂ©phone Ă©tait en silencieux ce qui permettait d’ĂȘtre rĂ©actif. Le dexcom ONE vous demande de NE PAS ÊTRE en SILENCIEUX sinon vous ne recevrez aucune alerte sonore. Ce produit est dangereux, si vous pouvez ĂȘtre directement mis sur le Dexcom G6, n’attendez plus et prenez le, mais REFUSEZ catĂ©goriquement le Dexcom One+.
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Should be much better

Whilst they work ok, with the amount of money Dexcom get every month they should be better. The app is sadly missing bolus calculation, live activity support, and import of carbs from Health at least. It would be great to have integration with MyFitnessPal or MySugr for food and bolus. To get this I have to use 3 different apps. Not good enough.
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This is a very basic application

Basic application.
Not very user friendly when entering insulin and food logging.
Very disappointing that
watch complication and phone widget keeps losing sync with iPhone.
This was the main option that I tried this device.
Only 10 days wear time, a minimum of 14 days is preferred.
I was going to change to Dexcom instead of Libre but after testing I’m not.
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Needs work

I’m using the system on a iPhone and it’s forever loosing signal even when the phone is next to arm. Other than this great app

Not working since recent iOS updates.

Used to work OK before iOS updates. Appears OK on phone but less than useless on Apple Watch 10. Takes an age to install, requiring several attempts. Alerts not working. Gaps in trend line. This morning, no trend line at all. Not to be relied upon! UPDATE 6th January. There is a comms issue between the sensor and the app. Several messages yesterday about sensor error, wait for three hours. Large gaps in the graphs. However, when checking Apple Health, the data is all there. Blood glucose on Apple Health is more accurate than the app. I can see good data by day, week, month and year. iPhone 17 ProMax. IOS 26.2.1.
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Dexcom ONE+

The App and Dexcom ONE+ device work hand in hand, with the device a feature disabled version of the G7. As a previous user of both, I would have to say neither lived up to my expectations with regular early sensor failure or connectivity issues. I have since moved to a competing device which has so far worked flawlessly.
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DzMoha

Y a t'il un moyen d'ajouter un button de correction quand on met l'insuline vu que dans l'application y a juste insuline rapide et lonte pas de button pour mettre quand on fait la correction

Does not work on iPhone any more

Not Dexcom’s fault but since the last iOS update the sensor no longer pairs with the phone.

Doesn’t work

First it only lets me select the US as my region, I’m in the UK. Then I select that just to make an account and it just outright doesn’t work and gets stuck on some data consent page! Worst app I’ve ever used genuinely. Fix it.