# OnferenceTV vs OB Calc (cloud)

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.

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.

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.

OnferenceTV ships an update monthly, OB Calc (cloud) every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OnferenceTV | OB Calc (cloud) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/onferencetv/id1152895806/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/ob-calc-cloud/id1495610465/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 74 MB | 14 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Onference training technologies](https://appshunter.io/developer/1152895805) | [Glen Botha](https://appshunter.io/developer/943181947) |

## What reviewers say

### OnferenceTV

[App page](https://appshunter.io/ios/app/onferencetv/id1152895806)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (146)**

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


### OB Calc (cloud)

[App page](https://appshunter.io/ios/app/ob-calc-cloud/id1495610465)

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:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Premium (Annual) | $29.99 | per year |


## Frequently asked 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 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*