Comparison

Fetal Growth Trajectory vs GYNStat

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

Head to head
About

Fetal Growth Trajectory

Features
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Fetal Growth Tracker is a clinical tool designed for maternal-fetal medicine specialists, obstetricians, and sonographers to track serial fetal growth measurements across pregnancy. OCR Report Scanning - Point your camera at any ultrasound report and Fetal Growth Tracker automatically extracts biometric measurements — BPD, HC, AC, FL, and EFW — directly into the entry form. Works with a wide range of ultrasound report formats. Always review extracted values before saving. Growth Charts & Percentiles Visualize fetal growth trajectories plotted against Hadlock reference curves. Each scan is displayed as an EFW percentile, with automatic flagging of asymmetric growth patterns when AC percentile diverges significantly from EFW percentile. Hadlock Calculations Calculate estimated fetal weight from biometric measurements using validated Hadlock formulas — HC/AC/FL, BPD/AC/FL, or AC/FL — when EFW is not reported directly. Twin Pregnancy Support Track Twin A and Twin B independently with separate growth charts and measurement histories. Supports monochorionic-diamniotic (MCDA) and monochorionic-monoamniotic (MCMA) pregnancies with automatic risk flagging for TTTS. Clinical Risk Flags Patient profiles include gestational diabetes type, treatment regimen, HbA1c, BMI, hypertensive disorders, and prior macrosomia — all surfaced at a glance in the patient header. Privacy by Design All data is stored exclusively on your device. No accounts, no cloud sync, no data transmission. Patient information never leaves your phone. Fetal Growth Tracker is intended as a clinical decision-support tool for qualified healthcare professionals. It does not replace clinical judgment, direct patient assessment, or institutional protocols.

About

GYNStat

Features
Read full description

GYNStat is a clinical decision support tool built for obstetricians and gynecologists. Designed for use at the bedside, in clinic, and on call, GYNStat brings together the calculators, staging systems, scoring tools, and guideline references that OB/GYN clinicians reach for every day — in one fast, private, offline-capable app. Whether you are evaluating an adnexal mass, staging a cervical cancer, screening for preeclampsia, or working up an abnormal Pap, GYNStat gives you a structured, evidence-based answer in seconds. Modules • 40+ clinical calculators across obstetrics, gynecologic oncology, reproductive endocrinology, infectious disease, and emergency care • FIGO staging for cervical, endometrial, ovarian, vulvar, and gestational trophoblastic disease • IOTA Simple Rules and ADNEX model for adnexal mass risk stratification • ROMA score for ovarian malignancy risk • WHO Medical Eligibility Criteria for contraception • Preeclampsia screening and severe features assessment • Gestational diabetes (GDM) screening and diagnosis • PCOS Rotterdam criteria and HOMA-IR insulin resistance • Emergency: postpartum hemorrhage, eclampsia, ectopic, sepsis • Bleeding: PALM-COEIN, AUB workup • Infection: BV (Amsel and Nugent), trichomoniasis, PID • Screening: cervical cytology management, mammography intervals • Pregnancy dating, EDD, growth percentiles, Bishop score • POP-Q pelvic organ prolapse staging • Endometrial biopsy interpretation Guidelines Direct access to current recommendations from FIGO, ACOG, WHO, ESHRE, RCOG, NICE, CDC, and ASRM. Every clinical module includes a References & Guidelines card linking the calculator output to the source recommendation. Privacy • All patient data stays on your device — nothing is uploaded • No ads, no third-party tracking, no analytics SDKs • Apple privacy-compliant; works fully offline • Designed for HIPAA-aware clinical workflows Disclaimer GYNStat is a decision support tool for licensed clinicians. It does not replace clinical diagnosis, examination, or treatment. Final clinical judgment always rests with the treating physician. Always confirm dosing, staging criteria, and management against your local protocols and the latest published guidelines.

Screenshots

Fetal Growth Trajectory3 screens
GYNStat4 screens

Verdict

The call

The clearest difference is in-app purchases: Fetal Growth Trajectory at none against GYNStat's 2. GYNStat's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. GYNStat sells 2 in-app purchases, starting at $4.99 per month. Fetal Growth Trajectory asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Fetal Growth Trajectory versus GYNStat: the parameters behind the verdict, then further details
ParameterFetal Growth TrajectoryGYNStat
PriceFreeFree
Update frequency—Every 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size2 MB39 MB
Age rating17+4+
DeveloperDavid DeschampsMehmet Sabri Sepik

In-app purchases

None

Fetal Growth Trajectory

No in-app purchases

2 purchases

GYNStat

Subscriptions2
  • Monthly Premium Access$4.991 Month
  • Annual Premium Access$49.991 Year

Questions

Is Fetal Growth Trajectory free?
Fetal Growth Trajectory is free to download, with no in-app purchases.
Is GYNStat free?
GYNStat is free to download, with in-app purchases available.
Do Fetal Growth Trajectory or GYNStat have ads?
Neither Fetal Growth Trajectory nor GYNStat shows ads.

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