Comparison

Prism Care vs TDB App

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

Head to head
About

Prism Care

Easily monitor your vital signs like blood pressure, pulse, O2 levels, glucose, and weight. Communicate directly with nurse coaches to manage your health and follow your care plan.

Highlights
  • Track blood pressure
  • Monitor pulse
  • Measure O2 levels
  • Track glucose levels
  • Record weight
  • Two-way communication with nurse coaches
Read full description

Prism Care is the easy way to track your vital readings and provides two-way communications with Prism Care nurse coaches.  You can measure your blood pressure, pulse, O2 levels, glucose levels and weight anytime, anywhere.  Track your vital readings over time.  Prism Care also has an easy-to-use messaging system that provides communications with the Prism Care nurse coaches to help you take control of your health and follow your provider’s health care plan.  Contact your health care provider or visit prismcare.com to learn more. Please consult with your health care provider in addition to using this app and before making any medical decisions.

About

TDB App

This physician-backed community offers evidence-based guidance and real-life support for parents from conception through the toddler years. Connect with other parents, access structured courses, and join live Q&As with doctors.

Highlights
  • Physician-backed guidance
  • Community support for parents
  • Support from conception to toddler years
  • Structured courses
  • Live Q&As with doctors
  • Evidence-based medical information
Features
Read full description

Parenthood doesn’t come with a manual—and for many, it doesn’t come with a village either. TDB+ is a physician-backed and real-life tested community designed to support you through every stage of growing your family—from trying to conceive to pregnancy, newborn life, and the toddler years. Created by Dr. Sarah Bjorkman (OB/GYN) and Dr. Kurt Bjorkman (pediatrician), this is where evidence-based medical guidance meets real-life parenting support. Inside, you’ll find a space built for modern parents who want more than quick appointments and endless internet searches. Whether you're navigating IVF, preparing for birth, or adjusting to life with a newborn, you’ll have access to trusted information and a community that understands what you're going through. In TDB+, you can connect with other parents in the same stage of life, learn through structured courses, join live sessions and Q&As with doctors you trust, and access resources that simplify complex medical topics. This is more than content—it’s a place to belong. Many members join during one life transition, but stay as their family grows—because the challenges evolve, and so does the support you need. If you’ve ever felt like a 10-minute doctor’s visit wasn’t enough, this is where you’ll find answers, connection, and confidence in your parenting journey. -- Terms of Use: mn.co/terms-of-use

Screenshots

Prism Care4 screens
TDB App4 screens

Verdict

The call

The clearest difference is rating: TDB App at 5.0 against Prism Care's 4.5. TDB App also leads on update cadence (weekly vs fortnightly). Prism Care's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 17.0). On price, ratings volume, ads 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. TDB App sells 1 in-app purchase, starting at $289.99 per year. Prism Care asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TDB App holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

UpkeepUpdate frequency

Prism Care ships an update fortnightly, TDB App weekly. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Prism Care versus TDB App: the parameters behind the verdict, then further details
ParameterPrism CareTDB App
PriceFreeFree
Rating4.5 (4 ratings)5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings47 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size73 MB135 MB
Age rating17+9+
DeveloperPrism Care Inc.TDB Productions LLC

Customer experience

Prism Care

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%

TDB App

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Prism Care

No in-app purchases

1 purchases

TDB App

Subscriptions1
  • Annual Plan2 Months trial$289.991 Year

Questions

Is Prism Care free?
Prism Care is free to download, with no in-app purchases.
Is TDB App free?
TDB App is free to download, with in-app purchases available.
Which has better reviews, Prism Care or TDB App?
TDB App is rated higher. Prism Care averages 4.5 out of 5 from 4 ratings, while TDB App averages 5.0 from 7 ratings.
Do Prism Care or TDB App have ads?
Neither Prism Care nor TDB App shows ads.
Which is updated more often, Prism Care or TDB App?
Prism Care ships an update fortnightly, and TDB App weekly. Most recently, Prism Care was updated on October 1, 2026 and TDB App on October 24, 2026.

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