# OpData-Drive — Surgical Case Logbook > Surgical Case Logbook (iPhone/iPad app by ZEYNEP DAG.) - Source: https://appshunter.io/ios/app/opdata-drive/id6805195887 (this page in markdown: same URL + `.md`) - Developer: [ZEYNEP DAG](https://appshunter.io/developer/6805195889) - Category: Medical, Productivity - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 15.0 · 44 MB - Languages: American English - Released: 2026-09-03 - Data updated: 2026-09-28 - User reviews in markdown: https://appshunter.io/ios/app/opdata-drive/id6805195887/reviews.md ## What is OpData? OpData-Drive is a surgical case logbook for surgeons and surgical residents who want to keep their operative records in order. SPECIALTY-SPECIFIC FORMS Separate case forms for 11 surgical specialties: Neurosurgery, Orthopedics and Traumatology, General Surgery, Cardiovascular Surgery, Thoracic Surgery, Pediatric Surgery, Plastic Surgery, Urology, Ophthalmology, Obstetrics and Gynecology, Oral and Maxillofacial Surgery. Each form uses the terminology of its own specialty; target structure, classification, procedure type, implant and graft options change accordingly. WORKS OFFLINE Record cases without an internet connection. When connectivity returns, your records sync in the background. No hunting for signal in the operating room. STATISTICS See your total case volume, your distribution across periods, and your diagnosis and procedure breakdowns. Group by year, month and week. GOOGLE SHEETS SYNC Link your Google account and your records are written to a spreadsheet created in your own Google Drive. The spreadsheet is yours - download it, share it or analyze it whenever you want. Sheet tabs, column headers and cells are written in your app language. TEAM Add the OpData users you operated with to a case as team members; the record then also appears in their list. Members are added per case; there is no separate create-a-team or join-a-team flow. PRIVACY AND SECURITY The app does not collect patient names - only initials can be entered, and the input field enforces this. The database on your device is encrypted with SQLCipher and all communication with the server is protected by TLS. No advertising, analytics or tracking software is used. PREMIUM Monthly and annual subscription options are available. A 7-day free trial starts when you link your Google account. IMPORTANT OpData-Drive is not a medical device and does not diagnose, treat, cure or prevent any medical condition. It is a logbook that lets healthcare professionals keep their own case records. You are responsible for complying with your institution's privacy rules and the applicable regulations when you enter patient data. SUBSCRIPTION TERMS Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://oddsoftware.app/gizlilik ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | OpData Premium Annual | $17.99 | per year | | OpData Premium Monthly | $2.99 | per month | ## Version history (last 5 releases) ### 1.0.4 — 2026-09-25 • New sign-up flow: your name, title and specialty come before Google; the terms fit on one screen. • Redesigned Home, Statistics and Profile screens. • Tap a day in the Statistics calendar to see that day's cases. • Redesigned add-team-member panel and Customize Form screen. • Bug fixes and improvements. ### 1.0.3 — 2026-09-24 • If your personal Google Sheet was never created, the app now asks for the missing Google Drive permission and creates it; "Create again" is available in your profile and in the warning banner. • The sheet is retried on every sync until it exists. • Share your invite code from the share sheet or as a QR code. ### 1.0.2 — 2026-09-22 • A cleaner notifications panel with unread markers, times and clearer team updates. • Invite colleagues with your personal invite code and earn free Premium time. • See how much Premium time you have left under My Subscription. • Sync and stability improvements. ### 1.0.1 — 2026-09-20 This release rebuilds the whole record flow. • New Operation: a card layout on phones, segmented controls and chips for short option lists, and a changes bar at the bottom. • Operation detail: tap a row to edit just that field; full-page editing replaces the section-by-section sheet. • Patient age is now picked exactly, from a scrolling wheel. • Registry: a day panel, pull to refresh, and tapping a day opens the record screen with the date already filled in. • Home and Profile were redesigned, and warnings now collect in the bell panel. • Team: seniority decides who may edit, removal and leaving are both notified, and the same rules are now enforced on the server as well. • Google Sheets: team members and frozen-section columns were added, and a failed sync now tells you why. • The record assistant warns you before the same case is saved twice. ### 1.0 — 2026-09-03 No release notes. ## Apps similar to OpData | App | Rating | Price | Category | | --- | --- | --- | --- | | [Asistia](https://appshunter.io/ios/app/asistia/id6778937061) | — | Free | Medical | | [Younique Assistant](https://appshunter.io/ios/app/younique-assistant/id6778582669) | — | Free | Medical | | [PlasticOS: Plastic Surgery](https://appshunter.io/ios/app/plasticos-plastic-surgery/id6799756600) | — | Free | Medical | | [Logbook - Heartsapiens](https://appshunter.io/ios/app/logbook-heartsapiens/id6742779060) | — | Free | Medical | | [Scrubook](https://appshunter.io/ios/app/scrubook/id6754262806) | — | Free | Medical | | [Raivek](https://appshunter.io/ios/app/raivek/id6761152487) | — | Free | Medical | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-28.*