Comparison

OnferenceTV vs OB Calc (cloud)

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

Head to head
About

OnferenceTV

This medical app provides daily learning content for women's health professionals. Doctors can access short updates or in-depth expert videos on demand. Save content to resume watching later.

Highlights
  • Daily learning updates
  • Expert video library
  • On-demand content
  • Save and resume watching
  • Content for doctors
Features
Read full description

OnferenceTV is an OTT for doctors practicing women's health to learn daily in minutes or explore full-length expert videos when needed. - Daily Pulse: Stay updated in minutes with short cases, quick Q&As, 2-min reels, did you know & news - Exclusive Member Access: Unlock the complete content library, available to watch on demand - Get notified when new content releases with the new Remind Me option - My Space & Watch Later: Save content to My Space and resume watching anytime Why doctors choose OnferenceTV - Exclusive & relevant content only for doctors - Learn quickly everyday or in-depth - your choice - Stay updated anytime, anywhere Download OnferenceTV and let learning be a part of your daily routine. Privacy Policy: https://www.onference.tv/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OB Calc (cloud)

This medical app helps obstetricians efficiently calculate key patient test date windows. It offers multiple calculation methods and allows for saving patient data and generating PDF reports. A free trial is available, followed by a subscription for full access.

Highlights
  • LMP, EDC, Ultrasound, CRL, and IVF calculations
  • Customizable test date ranges
  • Cross-device data syncing
  • PDF report generation
  • Save individual patient data
Features
Read full description

While similar to a pregnancy wheel, OB Calc (cloud) is specifically designed by an obstetrician, for obstetricians. Finally obstetricians have an efficient and simple method to calculate the important test date windows for patients. CALCULATION METHODS • Last Menstrual Period (LMP) • Expected Delivery Date (EDC) • Sonogram Date and Fetal Age (Sonogram) • Crown Rump Length (CRL) • In Vitro Fertilization (IVF) Try the app for free for 7 days. A low monthly autorenewable subscription gives users access to premium features such as all calculation methods and saving of individual patient data. You can reach the developer directly at support@inpocketsolutions.com FEATURES • LMP, EDC, Ultrasound, CRL and IVF Method Calculations • Customize up to 15 tests, with date ranges • Data synced across multiple devices • Generate a PDF file • Save individual patient data CRL data reference : https://obgyn.onlinelibrary.wiley.com/doi/pdf/10.1002/uog.7654 Terms & Conditions: https://inpocketsolutions.com/terms ** Disclaimer Remember to test out the app on your specific device to ensure calculations are verified to your expectation.

Screenshots

OnferenceTV4 screens
OB Calc (cloud)4 screens

Verdict

The call

OnferenceTV and OB Calc (cloud) both sit at 5.0 stars, but that hides the real split: 75% of OnferenceTV's written reviews are positive against 0% of OB Calc (cloud)'s. OnferenceTV also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.1 vs 18.0). OB Calc (cloud)'s advantage is ratings volume (5 vs 1). On price, rating, ads and in-app purchases 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. OnferenceTV sells 146 in-app purchases, starting at $9.99 per month and OB Calc (cloud) sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OnferenceTV against 5.0 for OB Calc (cloud). That said, the two scores are not equally well evidenced: OB Calc (cloud) has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 75% of OnferenceTV's written reviews are positive against 0% of OB Calc (cloud)'s.

UpkeepUpdate frequency

OnferenceTV ships an update monthly, OB Calc (cloud) every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
OnferenceTV versus OB Calc (cloud): the parameters behind the verdict, then further details
ParameterOnferenceTVOB Calc (cloud)
PriceFreeFree
Rating5.0 (1 ratings)5.0 (5 ratings)
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings15 — better
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.1 — better18.0
Further details — not scored
Size74 MB14 MB
Age rating17+4+
DeveloperOnference training technologiesGlen Botha

Customer experience

OnferenceTV

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

OB Calc (cloud)

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

146 purchases

OnferenceTV

Subscriptions1
  • PREMIUM PRO Monthly Plan$9.991 Month
One-time145
  • Do I Have CML?$0.99
  • Workshop 63$0.99
  • Workshop 62$0.99
Show 142 more
  • Workshop 70$0.99
  • Workshop 64$0.99
  • Workshop 65$0.99
  • Workshop 66$0.99
  • Workshop 67$0.99
  • Workshop 68$0.99
  • Workshop 69$0.99
  • Paid 2$0.99
  • Paid 8$0.99
  • Paid 6$0.99
  • Paid 7$0.99
  • Paid 9$0.99
  • Paid 10$0.99
  • Workshop 15$0.99
  • Workshop 14$0.99
  • Workshop 18$0.99
  • Workshop 17$0.99
  • Workshop 19$0.99
  • Workshop 20$0.99
  • Paid 27$0.99
  • Paid 31$0.99
  • Paid 33$0.99
  • Paid 35$0.99
  • Paid 39$0.99
  • Paid 36$0.99
  • Paid 38$0.99
  • Paid 40$0.99
  • CRM Testing Paid Video$0.99
  • Paid 110$0.99
  • Paid 105$0.99
  • Paid 93$0.99
  • Paid 94$0.99
  • Paid 95$0.99
  • FOGSI Update on Evidence-Based$0.99
  • FOGSI Presidential Conference$0.99
  • Paid 65$0.99
  • Paid 68$0.99
  • Paid 67$0.99
  • Paid 64$0.99
  • Paid 63$0.99
  • Paid 66$0.99
  • Paid 70$0.99
  • Paid 57$0.99
  • Paid 58$0.99
  • Paid 61$0.99
  • Paid 59$0.99
  • Paid 60$0.99
  • Paid 62$0.99
  • MOGS Presidential Webinar 4$0.99
  • Paid 51$0.99
  • Paid 54$0.99
  • Paid 55$0.99
  • Paid 52$0.99
  • Paid 53$0.99
  • Paid 56$0.99
  • Paid 45$0.99
  • Paid 47$0.99
  • Paid 49$0.99
  • Paid 48$0.99
  • Workshop 16$1.99
  • Paid 30$1.99
  • Paid 32$1.99
  • Paid 37$1.99
  • Paid 41$1.99
  • Paid 104$1.99
  • Paid 69$1.99
  • Paid 50$1.99
  • ISPGHANCON 2024 CME$2.99
  • Suraksha Unique Webinar Series$3.99
  • Paid 80$3.99
  • Two Teachers Tutorials - Ep 5$4.99
  • RACE 2025$4.99
  • TOGS- Webinar Fetal Medicine$5.99
  • Legends Go Live 2025$5.99
  • IMLEACON 2024 2025$5.99
  • RMC-CON 2024$5.99
  • ADVAYA 2.0$5.99
  • Geriatric Health and Women$5.99
  • MOGS Presidential Webinar 3$5.99
  • Vaginal Surgery Part 2 -MOGS$5.99
  • Impact of Menopause on Women's$5.99
  • Decoding Menopause - MOGS$5.99
  • Labor and Delivery$5.99
  • Adolescent Health Episode 3$5.99
  • Adolescent Health Episode 2$5.99
  • Workshop on Fetal Medicine$6.99
  • Ped Pulmonology Conclave 2025$6.99
  • KOGS- Sexology Conclave - Workshop$7.99
  • Midlife Management Module 3$7.99
  • ISPGHANCON 2024$7.99
  • Two Teachers Tutorials - Epi 3$8.00
  • Hysteroscopy Workshop$9.99
  • Cosmetic Gynaecology$9.99
  • MOGS Global Workshops$9.99
  • PCOS Masterclass$9.99
  • National Mid Term AOPN Conference$9.99
  • Internal Iliac Litigation$9.99
  • Paid 79$9.99
  • Workshop on Breast cancer$9.99
  • Vacuum Assisted Delivery$9.99
  • Focusing on Cervical Cancer$9.99
  • Prof. Ajit Virkud's class E1$9.99
  • National Conference on Obgyn$10.00
  • Mogs Presidential Inst Wrk$12.99
  • ADOLESCON 2025$12.99
  • Paid 77$12.99
  • Paid 78$12.99
  • Yuva IAGE Conference$12.99
  • Fetus as a Patient$12.99
  • KSOGA 2023$14.99
  • Nagpur Hysteroscopy Carnival-3$14.99
  • FOGSI International Critical Care$14.99
  • Legends Go Live Kochi 2026$14.99
  • MOGS-PG Crash Course$14.99
  • AOGS- Evolve- 2025$14.99
  • IAP Kolhapur- MAHAPEDICON 2025$14.99
  • .COM Fundamental Hysteroscopy$14.99
  • .COM Operative Techniques$14.99
  • MAHANEOCON 2024$14.99
  • Mid Term RESPICON 2024$14.99
  • Mogs Presidential Installation$17.99
  • Colposcopy on Workshop$18.00
  • Workshop on Hysteroscopy$18.00
  • Workshop on Laparoscopy$18.00
  • POGS PG Teaching Program$19.99
  • Neuro IDCon 2026$19.99
  • POGS- PG Teaching Program$19.99
  • Midlife Management$19.99
  • DGF Cervical Cancer Module 3$19.99
  • DGF Cervical Cancer Module 4$19.99
  • PG QUEST 2024$19.99
  • MOGS Dr. Nandita Palshetkar 25$24.99
  • 12 Months Subscription$25.00
  • AOGS - Rock 2025$25.00
  • Endocon Jalna - 2025$26.00
  • PG Quest 2026$29.99
  • COGS- PG Quest 2025$29.99
  • COM - TLH 2.0 : Difficult TLH$29.99
  • Dr Nandita Palshetkar CME 2026$34.99
  • Mastering IUI Case Selection$45.00
  • Fetal Abnormalities Theory$49.99
  • Mastering Instrumental dlvy$60.00
2 purchases

OB Calc (cloud)

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Premium (Annual)$29.991 Year

Questions

Is OnferenceTV free?
OnferenceTV is free to download, with in-app purchases available.
Is OB Calc (cloud) free?
OB Calc (cloud) is free to download, with in-app purchases available.
Which has better reviews, OnferenceTV or OB Calc (cloud)?
OnferenceTV and OB Calc (cloud) are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.
Do OnferenceTV or OB Calc (cloud) have ads?
Neither OnferenceTV nor OB Calc (cloud) shows ads.
Which is updated more often, OnferenceTV or OB Calc (cloud)?
OnferenceTV ships an update monthly, and OB Calc (cloud) every 3 months. Most recently, OnferenceTV was updated on October 26, 2026 and OB Calc (cloud) on October 25, 2026.

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