Comparison

Invoy vs Well Digital

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

Head to head
About

Invoy

This app helps users understand their fat burn through a breath-based device and track key wellness factors. An analyst team uses this data to provide personalized wellness insights, supporting serious commitment to health goals.

Highlights
  • Breath-based fat burn analysis
  • Key wellness factor tracking
  • Personalized wellness insights
  • HealthKit data integration (Weight)
  • Enterprise/clinical deployment program
Features
Read full description

Invoy is a different weight loss company that focuses on connecting the dots between your data and behaviors. At this time, Invoy’s program is only available through enterprise or clinical deployments. Each morning, clients use Invoy’s intuitive breath-based device to understand their fat burn. Invoy also allows clients to track key factors. With the data from breath and the key factors, Invoy’s analyst team helps to surface wellness insights. Invoy is perfect for people ready to make a serious commitment toward their health and wellness goals. They understand it takes a journey. They feel ready to make a change. Invoy shows you the following data from the Health app (HealthKit): - Weight Invoy’s breath device falls within FDA’s definition of a wellness product. Please see invoy.com for further information and links to the FDA guidance document. Please note that Invoy does not provide medical advice. If you have any questions about whether a weight management program is right for you, please check with your physician first.

About

Well Digital

This app acts as a personalized daily health partner, understanding your needs to suggest actionable steps and reward your progress. It offers expert-designed health journeys, motivational tips, and on-demand human guidance for healthcare navigation and provider scheduling.

Highlights
  • Personalized health suggestions
  • Daily health journeys
  • Reward points for healthy steps
  • Marketplace for rewards
  • Actionable health tips
  • On-demand healthcare navigation
  • Provider scheduling assistance
Features
Read full description

Well is your personalized daily health partner. With Well, you’re treated like a name instead of a number. Well works to understand you, then suggests the next step fit for you — while rewarding you every step of the way. Get your first bonus just for signing up. With Well, you are… - WELL known: We get you. Answer just a few questions and we’ll share the next thing you can do for your health. Personalized multi-day health journeys and “look ahead” suggestions, designed by our experts and suggested by Well’s advanced health engine. Well knows your next healthy step even before you do. - WELL rewarded: Healthy is job one. Every simple, healthy step you take builds motivation and keeps you moving toward your goals. Small wins add up over time. When you’re ready to recognize your progress, redeem your points in our marketplace full of your favorite brands. (Reward types are subject to change.) - WELL empowered: It’s easier to take that next step when you know the facts. Build confidence and momentum in your health journey with do-able tips that fit into your regular day and help move you towards your goals. With someone in your corner, you can get started on that new health routine. - WELL guided: Every now and then, we all need a little human guidance. Need help understanding bills and coverage, healthcare navigation guidance, and finding and scheduling a local provider? You’ll be happy to know our Well Guide team does it live and on-demand. Does that sound like typical healthcare to you? What others are saying about Well: - “It's not just about losing weight, getting exercise, or lowering blood pressure. It's about all of that. It’s about your overall health.” — Kim W. - “Thank you so much for finding them (a urologist) for me! I’ll be able to stay within the group for all of my needs…Thank you again for your help!” — Pablo L. - “I love the emphasis on mental health in the workplace, because for a very long time, all I did was work.” — Hannah L. - “Well is by far my favorite app on my phone.” — Mark D. Learn more about us at well.co

Screenshots

Invoy4 screens
Well Digital4 screens

Verdict

The call

The clearest difference is monetization model: Invoy at free against Well Digital's free with in-app purchases. Invoy also leads on review sentiment (89% vs 80%) and iOS requirement (13.0 vs 17.0). Well Digital's advantage is ratings volume (28K vs 76) and rating (4.9 vs 4.6). On price, ads, in-app purchases and device support 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

Well Digital holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Well Digital has 28K ratings behind it against 76, so its average is the more settled of the two. Written reviews complicate that: 89% of Invoy's written reviews are positive against 80% of Well Digital's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Invoy ships an update every 6 weeks, Well Digital fortnightly. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Invoy versus Well Digital: the parameters behind the verdict, then further details
ParameterInvoyWell Digital
PriceFreeFree
Rating4.6 (76 ratings)4.9 (28K ratings) — better
Positive reviews89.5% of reviews — better79.8% of reviews
Number of ratings7628K — better
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size140 MB75 MB
Age rating12+12+
DeveloperInvoyWell

Customer experience

Invoy

All ratings76 ratings
Positive88.2%
Neutral1.3%
Negative10.5%
Written reviews19 reviews
Positive89.5%
Neutral0.0%
Negative10.5%

Well Digital

All ratings27,419 ratings
Positive99.0%
Neutral0.4%
Negative0.5%
Written reviews223 reviews
Positive79.8%
Neutral3.6%
Negative16.6%

Bugs and requests

Invoy

Not enough reviews yet to summarise bugs or requests.

Well Digital

Reported bugs

3 issues
  • Login issues
  • Journeys not working after updates
  • Inconsistent point tracking and redemption

Requested features

4 requests
  • Allow users to revisit past lessons and challenges
  • Improve notification system
  • Provide more user-directed journeys
  • Make the app more smartphone-friendly

In-app purchases

None

Invoy

No in-app purchases

None

Well Digital

No in-app purchases

Questions

Is Invoy free?
Invoy is free to download, with no in-app purchases.
Is Well Digital free?
Well Digital is free to download, with no in-app purchases.
Which has better reviews, Invoy or Well Digital?
Well Digital is rated higher. Invoy averages 4.6 out of 5 from 76 ratings, while Well Digital averages 4.9 from 28K ratings.
Do Invoy or Well Digital have ads?
Neither Invoy nor Well Digital shows ads.
Which is updated more often, Invoy or Well Digital?
Invoy ships an update every 6 weeks, and Well Digital fortnightly. Most recently, Invoy was updated on October 23, 2026 and Well Digital on October 28, 2026.

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