Comparison

Wound Compass vs Dexcom G7

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

Head to head
About

Wound Compass

This clinical support tool assists healthcare professionals in assessing wounds and making informed treatment decisions. It guides users through wound categorization based on location, type, appearance, exudate, and depth, offering treatment recommendations and educational resources.

Highlights
  • Wound assessment guidance
  • Categorizes wounds by location, type, appearance, exudate, and depth
  • Treatment and product recommendations
  • Educational resources, images, and diagrams
  • Customizable formulary
  • Reduces practice variation
Read full description

The WOUND COMPASS™ Clinical Support App (CSA) is a comprehensive support tool for health care professionals that aids wound assessment and decision-making to help reduce practice variation. All wounds, like all patients, are unique. The WOUND COMPASS™ CSA helps decode the wound step-by-step, providing you a convenient tool to read the signs. This simple and easy-to-use app categorises wounds by: • Location on the body • Wound type • Wound appearance • The volume of exudate • Wound depth Based on this information, WOUND COMPASS™ CSA provides guidance on treatment, products, and when to consult a specialist. The guidance is accompanied by additional educational resources, images, and diagrams to improve confidence when treating wounds. The app can also be customised to your formulary. WOUND COMPASS™ helps to reduce practice variation, by providing effective, consistent support as well as easy and informative education at the point of care.1 Utilising the WOUND COMPASS CSA can help improve wound care knowledge.*,1 83% of non-wound specialists agreed that using the app made wound assessments easier** and the app was recommended by 100% of wound specialists (n=7).1 Download the WOUND COMPASS™ CSA today to help build wound assessment confidence and help improve practice consistency. * As rated by 71 non-wound specialists ** As rated by 59/71 clinicians 1. Smith+Nephew 2021. Clinical Support App Pilot Survey Results. Internal Report. CSD.AWM.21.002.

About

Dexcom G7

This app provides real-time glucose monitoring for diabetes management. It offers customizable alerts for high or low glucose levels and allows sharing data with loved ones and healthcare teams. Integrates with smartwatches and other health apps for comprehensive insights.

Highlights
  • Real-time glucose monitoring
  • Customizable high/low glucose alerts
  • Data sharing with followers
  • Integration with healthcare teams
  • Apple Watch connectivity
  • Digital health app integrations
  • Fasting glucose logging
Features
Currently charting
Read full description

Know your glucose number and where it’s heading with the Dexcom G7 Continuous Glucose Monitoring (CGM) System. Only use this app if you have the Dexcom G7 CGM System.* Before you start making treatment decisions with Dexcom G7, work with your healthcare professional to learn how. The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user’s compatible display device, no fingersticks required.† Dexcom G7 also offers customizable alerts that can help warn of high or low glucose levels, as well as remote monitoring and reporting options that help keep users connected to their loved ones and care teams anytime, anywhere. *To view a list of compatible devices, visit dexcom.com/compatibility. †If your glucose alerts and readings from Dexcom G7 do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions. In addition to the accurate performance provided by the Dexcom Sensor, you’ll receive other valuable features: • Share your glucose data with up to 10 followers who can monitor your glucose data and trends on their compatible smart device with the Dexcom Follow app. Share and Follow functions require an internet connection • Clarity Clinic is now integrated into the G7 connections tab, making it easy to share data with your Clarity healthcare team • Now you can log your estimated fasting glucose in the Dexcom G7 app. Regularly tracking your fasting glucose allows you and your healthcare team to identify trends in your glucose levels • Connect G7 Sensor directly to your Apple Watch, giving you the freedom and convenience of real-time glucose readings on your wrist even when you’re not near your phone** • Digital Health app integrations allow you to share your glucose data with third-party health apps and lifestyle devices • Now you can see your health and activity data from connected apps and devices on your G7 trend graph • Add a shortcut so you can ask Siri to read your current glucose value, using a custom phrase • Dexcom Clarity summary insights are integrated into the G7 app, so that you can see both real-time and retrospective glucose insights from the same app Apple Watch: • View your glucose information, trend graph, and alerts right from your wrist with the Dexcom G7 Apple Watch app. Watches require compatible smart device to use app. G7 app features and partner integrations may differ by region. Refer to your user guide for more information. **Compatible smartphone is required to pair a new Dexcom G7 sensor with a compatible Apple Watch. Dexcom G7 users must continuously have their smartphone within 20 feet / 6 meters to utilize the Share/Follow features. Apple Watch is not capable of Share/Follow.

Screenshots

Wound Compass4 screens
Dexcom G74 screens

Verdict

The call

The clearest difference is rating: Wound Compass at 3.5 against Dexcom G7's 3.1. Wound Compass also leads on iOS requirement (12.0 vs 18.6). Dexcom G7's advantage is ratings volume (8.6K vs 2) and update cadence (every 6 weeks vs every 4 months). On price, ads, in-app purchases and monetization model 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

Wound Compass holds the better App Store score, 3.5 against 3.1. That said, the two scores are not equally well evidenced: Dexcom G7 has 8.6K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Wound Compass ships an update every 4 months, Dexcom G7 every 6 weeks. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

Scorecard5 real differences · 6 level
Wound Compass versus Dexcom G7: the parameters behind the verdict, then further details
ParameterWound CompassDexcom G7
PriceFreeFree
Rating3.5 (2 ratings) — better3.1 (8.6K ratings)
Positive reviews—15.8% of reviews
Number of ratings28.6K — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#17 — better
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS12.0 — better18.6
Further details — not scored
Size20 MB599 MB
Age rating17+4+
DeveloperSmith & NephewDexcom

Customer experience

Wound Compass

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Dexcom G7

All ratings8,591 ratings
Positive46.8%
Neutral12.0%
Negative41.2%
Written reviews2,381 reviews
Positive15.8%
Neutral14.2%
Negative70.0%

Bugs and requests

Wound Compass

Not enough reviews yet to summarise bugs or requests.

Dexcom G7

Reported bugs

5 issues
  • App freezes when accessing the Connections tab
  • Calibration process often gets stuck or fails
  • Sensor failure and disconnection issues
  • Inconsistent behavior with low power mode and screen time
  • Location-based restrictions preventing app setup

Requested features

5 requests
  • Add a widget for quick glucose level access
  • Improve Apple Watch integration and functionality
  • Allow customization of target glucose ranges
  • Provide more detailed historical data and reporting
  • Implement a dark mode for better visibility

In-app purchases

None

Wound Compass

No in-app purchases

None

Dexcom G7

No in-app purchases

Questions

Is Wound Compass free?
Wound Compass is free to download, with no in-app purchases.
Is Dexcom G7 free?
Dexcom G7 is free to download, with no in-app purchases.
Which has better reviews, Wound Compass or Dexcom G7?
Wound Compass is rated higher. Wound Compass averages 3.5 out of 5 from 2 ratings, while Dexcom G7 averages 3.1 from 8.6K ratings.
Do Wound Compass or Dexcom G7 have ads?
Neither Wound Compass nor Dexcom G7 shows ads.
Which is updated more often, Wound Compass or Dexcom G7?
Wound Compass ships an update every 4 months, and Dexcom G7 every 6 weeks. Most recently, Wound Compass was updated on September 10, 2026 and Dexcom G7 on September 26, 2026.

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