# Raivek vs OpData

The clearest difference is in-app purchases: Raivek at none against OpData's 2. OpData's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. OpData sells 2 in-app purchases, starting at $2.99 per month. Raivek asks for nothing beyond the download.

Raivek ships an update fortnightly, OpData every 5 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Raivek | OpData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/raivek/id6761152487/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 12 MB | 57 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ahmed Eraky](https://appshunter.io/developer/1888047244) | [ZEYNEP DAG](https://appshunter.io/developer/6805195889) |

## What reviewers say

### Raivek

[App page](https://appshunter.io/ios/app/raivek/id6761152487)

This app helps surgeons and trainees quickly document operative experiences. It offers fast logging on mobile devices, structured case entry, and searchable history. The app provides analytics and export options for case review and sharing.

**Highlights:** Fast case logging on iPhone and Apple Watch, Structured case entry, Searchable case history, Analytics for case volume and trends, Spreadsheet import and export, De-identified export options, Privacy-conscious, local-first workflow

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### OpData

[App page](https://appshunter.io/ios/app/opdata-drive/id6805195887)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpData Premium Monthly | $2.99 | per month |
| OpData Premium Annual | $17.99 | per year |


## Frequently asked questions

### Is Raivek free?

Raivek is free to download, with no in-app purchases.

### Is OpData free?

OpData is free to download, with in-app purchases available.

### Do Raivek or OpData have ads?

Neither Raivek nor OpData shows ads.

### Which is updated more often, Raivek or OpData?

Raivek ships an update fortnightly, and OpData every 5 days. Most recently, Raivek was updated on October 13, 2026 and OpData on October 14, 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.*