Comparison

Efelya vs CalculGesta

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

Head to head
About

Efelya

This app provides personalized pregnancy tracking and health information from medical experts. It helps you monitor symptoms, understand risk factors for common pregnancy pathologies, and access educational videos and resources.

Highlights
  • Personalized pregnancy tracking
  • Expert medical advice
  • Educational videos by health professionals
  • Pregnancy passport creation
  • Risk factor assessment
  • Data protection and privacy
Features
Read full description

A MEDICAL TEAM IN YOUR POCKET Our medical team composed of midwives, gynecologists, osteopaths and others will answer your questions on all subjects such as pregnancy follow-up, gynecology, post partum,... With Efelya, you are accompanied as closely as possible to your needs and those of your baby. CONSULT VIDEOS CREATED BY OUR MEDICAL EXPERTS Explore a multitude of videos grouped by theme: women's health, first, second and third trimester, wellness, post partum, our experts. This information, written by more than 30 health professionals specialized in pregnancy: anaesthetist, gynaecologist, midwife, psychologist, pharmacist, osteopath, physiotherapist, sophrologist, dentist, tobaccologist, will allow you to answer many questions concerning fertility, menstrual cycles, pregnancy, childbirth, post partum, gynaecological follow-up. CREATE YOUR PREGNANCY PASSPORT Create your obstetrical file easily. You can enter your personal data such as symptoms, weight, blood pressure as well as your medical, family, surgical and obstetrical history. Thus, by filling in your data as accurately as possible, Efelya will be able to establish your personalized risk factors with the greatest reliability. DISCOVER YOUR RISK FACTORS Discover your risk factors on the 6 most common pathologies of pregnancy: gestational diabetes, hypertension, pre-eclampsia, risk of premature delivery, intrauterine growth retardation, risk of bleeding. These risks are assessed by taking into account your medical, family, surgical and obstetrical history. Efelya is the only application in the world certified as a Medical Device A PERSONALIZED HOMEPAGE At a glance, find your daily personalized content: your term, your baby's constant evolution, videos, articles and podcasts made by experienced health professionals. DATA PROTECTION At Efelya, we guarantee the protection of your data and your privacy rights and we are transparent about our data security practices. Your data is hosted on servers based in France that are certified by the Haute Autorité de Santé. Thus, the use of your data, their processing under the General Data Protection Regulation and supervised by the CNIL, their storage are subject to very strict rules and in accordance with European laws. WARNING: Efelya cannot give you a medical diagnosis. Please contact the emergency room immediately in case of need. Efelya does not replace the advice of your health care professional or an appointment with your doctor. Furthermore, Efelya SAS is not responsible for any decisions you make on the basis of the information on the application. This information is general in nature and cannot replace medical advice from a health care professional. If you have any concerns about your pregnancy, consult your doctor or midwife.

About

CalculGesta

This app helps pregnant women track their gestational age, due date, and important medical appointments. It provides personalized information and advice for each week of pregnancy, acting as a digital replacement for traditional pregnancy wheels.

Highlights
  • Calculate gestational age
  • Track pregnancy due date
  • Monitor medical exams and screenings
  • Receive weekly pregnancy tips
  • Digital pregnancy wheel replacement
Features
Read full description

Age gestationnel : Pour toutes les femmes enceintes, grâce à votre calendrier gestationnel, entrez la date de vos dernières règles et obtenez facilement la date du début de votre grossesse, le terme de votre grossesse et surtout votre âge gestationnel. Suivi : A l’aide de votre âge gestationnel calculé, obtenez un suivi complet (informations et dates précises) des différents examens à faire: * Echographie * Congé Maternité * Dépistage : Trisomie 21, Diabète gestationnel, Streptocoque b * Date limite de déclaration grossesse * Date limite pour une IVG Roulette : Votre calendrier gestationnel intègre également une roulette qui vous permettra, pour chaque nouvelle semaine d’aménorrhée, d’obtenir de nombreux conseils, informations et astuces afin de mieux appréhender votre grossesse. Pour tous les professionnels de santé (gynécologues, sage-femmes ou encore médecin) cette application remplacera aisément les roulettes en carton utilisées habituellement pour suivre une grossesse.

Screenshots

Efelya3 screens
CalculGesta4 screens

Verdict

The call

The clearest difference is in-app purchases: CalculGesta at none against Efelya's 8. CalculGesta also leads on review sentiment (100% vs 87%) and device support (3 vs 1). On price, update cadence, ads 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. Efelya sells 8 in-app purchases, starting at $2.99 per month. CalculGesta asks for nothing beyond the download.

UpkeepUpdate frequency

Efelya ships an update fortnightly, CalculGesta every 2 weeks. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

Scorecard4 real differences · 6 level
Efelya versus CalculGesta: the parameters behind the verdict, then further details
ParameterEfelyaCalculGesta
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews86.7% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size92 MB9 MB
Age rating12+17+
DeveloperEFELYAHAKIM OTMANI

Customer experience

Efelya

Written reviews15 reviews
Positive86.7%
Neutral6.7%
Negative6.7%

CalculGesta

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Efelya

Subscriptions8
  • Efelya 1 month subscription$2.991 Month
  • One month Subscription$4.991 Month
  • 6 months subscription3 Days trial$8.996 Months
Show 5 more
  • One year subscription14 Days trial$12.491 Year
  • Efelya 3 months subscription$28.993 Months
  • Efelya 3 month subscription$31.993 Months
  • Efelya 6 month subscription$48.996 Months
  • Efelya 12 Months Subscription$67.991 Year
None

CalculGesta

No in-app purchases

Questions

Is Efelya free?
Efelya is free to download, with in-app purchases available.
Is CalculGesta free?
CalculGesta is free to download, with no in-app purchases.
Do Efelya or CalculGesta have ads?
Neither Efelya nor CalculGesta shows ads.
Which is updated more often, Efelya or CalculGesta?
Efelya ships an update fortnightly, and CalculGesta every 2 weeks. Most recently, Efelya was updated on September 9, 2026 and CalculGesta on September 12, 2026.

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