Comparison

Simplex Health vs Gestational Diabetes Tracker

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

Head to head
About

Simplex Health

This app partners with your doctor to offer insurance-funded nutrition therapy for chronic disease prevention and reversal. It provides a secure platform to connect with your care team, access personalized coaching, and track key health metrics. The goal is to empower users with evidence-based strategies for sustainable lifestyle changes.

Highlights
  • Insurance-funded nutrition therapy
  • Connect with care team via HIPAA-secure platform
  • Personalized remote coaching
  • Track weight, food, exercise, and blood sugar
  • Custom meal and workout plans
  • Syncs with Apple Health and Fitbit
Read full description

Simplex Health’s Registered Dietitians work in partnership with your doctor to reverse and prevent chronic disease by offering insurance-funded, medically supervised nutrition therapy services. Simplex Health’s evidence-based behavior change platform provides the motivation and support you need to take control of your health. Using the Simplex Health App, you will be able to connect with your entire care team at any time via a HIPAA-secure platform. The Simplex Health Platform: - Evidence-based protocols that target the root cause of symptoms and treat the whole patient - Virtually connect with your registered dietitian from anywhere - One-on-one messaging with your care support team - Access to Simplex Remote Coaching, an interactive and personalized approach to daily support to help you achieve your goals - Track your weight, food, exercise, and blood sugar in one location. - Easy-to-understand content that helps you know the “why” not just the “how” for making sustainable lifestyle changes - Custom meal and workout plans to help you with all your health goals - Syncs with Apple Health and Fitbit

About

Gestational Diabetes Tracker

This app helps pregnant individuals manage gestational diabetes by tracking blood sugar levels and meals. It offers customizable reminders for testing and allows users to share results with their healthcare providers. The tool is designed to simplify monitoring and support informed discussions with doctors.

Highlights
  • Blood sugar testing reminders
  • Meal logging
  • Share results with doctor
  • Filter blood sugar by type
  • Link blood sugar to meals
  • Customizable settings
Features
Read full description

The simple, free way to track gestational diabetes — built by a mom who's been there. No subscriptions, no data harvesting, no learning curve. Just log a meal, get a reminder, share with your doctor. — What you can do — - Tap "Start meal" once — the app handles your 1h and 2h reminders automatically - Log fasting, pre-meal, and post-meal blood sugar readings - Link each reading to the meal that caused it — even hours later, if you forgot in the moment - Filter your history by reading type to spot patterns - Export a clean PDF report to share with your doctor or dietitian - Set your own glucose thresholds and reminder times - Get a daily nudge for your morning fasting test — Why people stay — "Haven't felt the need to look into any other app." "I love that I just hit a button to start a meal and don't have to worry about the 2-hour window." "Very helpful and intuitive — the report export is a lifesaver at appointments." — A note from me — I built this app during maternity leave after being diagnosed with gestational diabetes in my first pregnancy. I needed something fast, focused, and free — and couldn't find it, so I made it. In my second pregnancy, my own doctor recommended this app to me, not knowing I built it. That was the moment I knew it was working. It's still a one-person project. No VC, no data harvesting — just a small optional one-time purchase to remove ads if you'd like to support development. Every feature comes from real GD experience and real user requests. Wishing you an easy pregnancy and steady numbers. — Rotem

Screenshots

Simplex Health4 screens
Gestational Diabetes Tracker4 screens

Verdict

The call

The clearest difference is rating: Gestational Diabetes Tracker at 4.8 against Simplex Health's 4.0. Gestational Diabetes Tracker also leads on ratings volume (580 vs 4). Simplex Health's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Gestational Diabetes Tracker sells 1 one-off in-app purchase. Simplex Health asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gestational Diabetes Tracker holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Gestational Diabetes Tracker has 580 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Simplex Health ships an update every 2 weeks, Gestational Diabetes Tracker every 9 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Simplex Health versus Gestational Diabetes Tracker: the parameters behind the verdict, then further details
ParameterSimplex HealthGestational Diabetes Tracker
PriceFreeFree
Rating4.0 (4 ratings)4.8 (580 ratings) — better
Positive reviews—83.6% of reviews
Number of ratings4580 — better
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size74 MB38 MB
Age rating4+4+
DeveloperSimplex Health CorpRotem Maoz

Customer experience

Simplex Health

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

Gestational Diabetes Tracker

All ratings499 ratings
Positive96.6%
Neutral2.2%
Negative1.2%
Written reviews55 reviews
Positive83.6%
Neutral7.3%
Negative9.1%

Bugs and requests

Simplex Health

Not enough reviews yet to summarise bugs or requests.

Gestational Diabetes Tracker

Reported bugs

2 issues
  • Glitches with categorizing blood glucose readings
  • Inability to input fasting numbers correctly

Requested features

4 requests
  • Apple Watch integration for quick logging
  • More color/font customization options
  • Ability to backdate and edit past entries
  • Louder/more noticeable reminders

In-app purchases

None

Simplex Health

No in-app purchases

1 purchases

Gestational Diabetes Tracker

One-time1
  • Ad-free$4.99

Questions

Is Simplex Health free?
Simplex Health is free to download, with no in-app purchases.
Is Gestational Diabetes Tracker free?
Gestational Diabetes Tracker is free to download, with in-app purchases available.
Which has better reviews, Simplex Health or Gestational Diabetes Tracker?
Gestational Diabetes Tracker is rated higher. Simplex Health averages 4.0 out of 5 from 4 ratings, while Gestational Diabetes Tracker averages 4.8 from 580 ratings.
Do Simplex Health or Gestational Diabetes Tracker have ads?
Gestational Diabetes Tracker shows ads; Simplex Health does not.
Which is updated more often, Simplex Health or Gestational Diabetes Tracker?
Simplex Health ships an update every 2 weeks, and Gestational Diabetes Tracker every 9 days. Most recently, Simplex Health was updated on October 21, 2026 and Gestational Diabetes Tracker on October 24, 2026.

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