Comparison

Tandem Mobi® mobile app vs Eversense 365

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tandem Mobi® mobile app

This app controls a small, durable automated insulin delivery system. It offers convenience and discretion, allowing users to manage their diabetes directly from a compatible iPhone. Prescription required for use.

Highlights
  • Automated insulin delivery control
  • Small and durable system
  • iPhone controllable
  • Discreet operation
  • Requires prescription
Read full description

Tandem Mobi is the world’s smallest, durable automated insulin delivery system.1 Impressively small and offering next-level convenience and discretion, Tandem Mobi is controllable with a compatible, personal iPhone.* Use of the Tandem Mobi mobile app requires a prescription. Always consult a healthcare professional for information about how to manage diabetes. Features * Mobile Control: The Tandem Mobi system is controllable from a compatible, personal iPhone, offering discreet and convenient access to therapy data and pump functions* * Advanced Therapy Visualization: View a 24-hour graphical representation of glucose readings (CGM and BGM), basal and bolus events, insulin on board, carbohydrate intake, suspensions, and other therapy-related data * Pump Status Monitoring: Real-time visibility into pump battery level, available insulin, active Personal Profile, CGM sensor and transmitter status, and more * Customizable User Experience: Personal Profiles and activity settings allow users to tailor therapy to their lifestyle, with enhanced personalization features * AutoBolus: The only system with AutoBolus to help with missed meal boluses and preventing hyperglycemia† * Seamless Data Sync: Wireless data uploads to the Tandem Source platform to ensure therapy data is securely backed up and accessible‡ ALWAYS READ THE LABEL AND FOLLOW THE DIRECTIONS FOR USE. The electronic instructions for use for the Tandem Mobi mobile app (Basic UDI-DI: 00389152690940) can be accessed through the Tandem Mobi user guide, available here: https://www.tandemdiabetes.com/support/resources/documents. Upon request, a printed copy of the user guide can be provided within seven days at no additional cost. If the language set on your smartphone is supported by the mobile app, then the mobile app will display in that language. If the language set on your smartphone is not supported by the mobile app, then the mobile app will display in English. *The mobile app requires a compatible smartphone model and operating system (sold separately). †If glucose values are predicted to be above 180 mg/dL (or 10.0 mmol/L), Control-IQ+ technology calculates an AutoBolus using the Personal Profile settings and a target of 110 mg/dL (or 6.1 mmol/L) and delivers 60% of that value. ‡Uploads to the Tandem Source platform do not take place in real time and should not be relied upon by healthcare providers, pump users, or caregivers for remote patient monitoring. Standard carrier data rates may apply. Smartphone sold separately. Reference 1. As of Dec., 2025. Data on file, Tandem Diabetes Care.

About

Eversense 365

This application works with a long-lasting continuous glucose monitoring system to display real-time glucose data. It provides alerts for high and low glucose levels, tracks glucose trends, and allows users to log important events. It is designed for individuals managing diabetes.

Highlights
  • Real-time glucose data display
  • Hypoglycemia and hyperglycemia alerts
  • Glucose rate and direction tracking
  • Log glucose-related events
  • Compatible with Apple Health
  • Remote monitoring integration
Features
Read full description

For people with diabetes, the Eversense 365 Application is compatible with the Eversense 365 Continuous Glucose Monitoring (CGM) System available in the US – the first and only CGM device with a sensor that measures glucose for a 1-year period. The app runs on a compatible mobile device and receives and displays glucose data from the Eversense 365 Smart Transmitter. In addition to your current glucose values, the Eversense 365 App provides alerts for potential hypoglycemia and hyperglycemia events based on your individual settings. It also displays the rate and direction of glucose changes, and provides the ability to enter glucose-related events such as meals, insulin delivery, and exercise. The Eversense 365 App is also compatible with the Eversense NOW Remote Monitoring mobile app and the Apple Health app. The Eversense 365 App cannot provide glucose readings unless it is used in conjunction with the Eversense 365 CGM system, which includes the Eversense 365 Smart Transmitter and Eversense 365 Sensor. The Eversense 365 CGM System is a prescription device, and you should contact your health care provider for more information and whether the Eversense 365 System is right for you.

Screenshots

Tandem Mobi® mobile app4 screens
Eversense 3654 screens

Verdict

The call

The clearest difference is rating: Eversense 365 at 3.8 against Tandem Mobi® mobile app's 3.3. Eversense 365 also leads on review sentiment (50% vs 39%) and device support (3 vs 1). Tandem Mobi® mobile app's advantage is monetization model (free vs free with in-app purchases) and ratings volume (256 vs 36). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Eversense 365 holds the better App Store score, 3.8 against 3.3. That said, the two scores are not equally well evidenced: Tandem Mobi® mobile app has 256 ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 39% of Tandem Mobi® mobile app's written reviews are positive against 50% of Eversense 365's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 12, 2026 and November 14, 2026 respectively.

Scorecard6 real differences · 4 level
Tandem Mobi® mobile app versus Eversense 365: the parameters behind the verdict, then further details
ParameterTandem Mobi® mobile appEversense 365
PriceFreeFree
Rating3.3 (256 ratings)3.8 (36 ratings) — better
Positive reviews39.1% of reviews50.0% of reviews — better
Number of ratings256 — better36
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS18.016.0 — better
Further details — not scored
Size153 MB61 MB
Age rating4+17+
DeveloperTandem Diabetes Care, Inc.Senseonics, Incorporated

Customer experience

Tandem Mobi® mobile app

All ratings144 ratings
Positive58.3%
Neutral15.3%
Negative26.4%
Written reviews138 reviews
Positive39.1%
Neutral24.6%
Negative36.2%

Eversense 365

All ratings36 ratings
Positive63.9%
Neutral11.1%
Negative25.0%
Written reviews26 reviews
Positive50.0%
Neutral15.4%
Negative34.6%

Bugs and requests

Tandem Mobi® mobile app

Reported bugs

4 issues
  • Frequent disconnections between pump and app
  • Graph data disappearing
  • Incompatibility with newer iPhone models
  • Bolus timeout issues

Requested features

7 requests
  • Longer stop delivery alarm delay
  • Ability to set exercise and activity timers
  • More customization options for notifications
  • Apple Watch app integration
  • Home screen and lock screen widgets
Show 2 more
  • Siri integration for checking glucose levels
  • Ability to view total daily dose in app

Eversense 365

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tandem Mobi® mobile app

No in-app purchases

None

Eversense 365

No in-app purchases

Questions

Is Tandem Mobi® mobile app free?
Tandem Mobi® mobile app is free to download, with no in-app purchases.
Is Eversense 365 free?
Eversense 365 is free to download, with no in-app purchases.
Which has better reviews, Tandem Mobi® mobile app or Eversense 365?
Eversense 365 is rated higher. Tandem Mobi® mobile app averages 3.3 out of 5 from 256 ratings, while Eversense 365 averages 3.8 from 36 ratings.
Do Tandem Mobi® mobile app or Eversense 365 have ads?
Neither Tandem Mobi® mobile app nor Eversense 365 shows ads.
Which is updated more often, Tandem Mobi® mobile app or Eversense 365?
Tandem Mobi® mobile app ships an update every 2 months, and Eversense 365 every 2 months. Most recently, Tandem Mobi® mobile app was updated on November 12, 2026 and Eversense 365 on November 14, 2026.

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