# OscePro vs Addendum.

The clearest difference is update cadence: Addendum. at weekly against OscePro's every 4 months. OscePro's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OscePro ships an update every 4 months, Addendum. weekly. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OscePro | Addendum. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/addendum/id6787558572/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 44 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Keypoint Medical Education Services Ltd](https://appshunter.io/developer/1824556503) | [Steven Ermer](https://appshunter.io/developer/6777496728) |

## What reviewers say

### OscePro

[App page](https://appshunter.io/ios/app/oscepro/id6748161777)

**Features:** macOS Compatibility

**In-app purchases:** none


### Addendum.

[App page](https://appshunter.io/ios/app/addendum/id6787558572)

This private journal helps medical students capture clinical moments for residency applications. It allows for quick note-taking, tagging by theme, and drafting ERAS experiences. The app prioritizes privacy with on-device encryption and offline functionality.

**Highlights:** Capture clinical moments quickly, Tag entries by interview archetypes, Draft ERAS experiences with character counts, Prepare for interviews with STAR stories, Track letters of recommendation, Private, on-device encryption, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OscePro free?

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

### Is Addendum. free?

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

### Do OscePro or Addendum. have ads?

Neither OscePro nor Addendum. shows ads.

### Which is updated more often, OscePro or Addendum.?

OscePro ships an update every 4 months, and Addendum. weekly. Most recently, OscePro was updated on October 8, 2026 and Addendum. on September 30, 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.*