# OSDE vs Ulifeon

OSDE and Ulifeon are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OSDE ships an update monthly, Ulifeon every 4 weeks. The most recent releases landed on August 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OSDE | Ulifeon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (45 ratings)](https://appshunter.io/ios/app/osde/id1470295613/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 98 MB | 47 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [OSDE](https://appshunter.io/developer/388965947) | [Ulifeon](https://appshunter.io/developer/1670501587) |

## What reviewers say

### OSDE

[App page](https://appshunter.io/ios/app/osde/id1470295613)

Access your digital credentials instantly and securely, 24/7. Once logged in, explore updated medical directories, manage procedures, view upcoming appointments, and find contact channels. The app offers offline access after initial login.

**Highlights:** Digital credential access, Offline functionality, Updated medical directory, Procedure management, Appointment tracking, Contact channels

**Features:** Vision Pro support

**In-app purchases:** none


### Ulifeon

[App page](https://appshunter.io/ios/app/ulifeon/id1670503914)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSDE free?

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

### Is Ulifeon free?

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

### Do OSDE or Ulifeon have ads?

Neither OSDE nor Ulifeon shows ads.

### Which is updated more often, OSDE or Ulifeon?

OSDE ships an update monthly, and Ulifeon every 4 weeks. Most recently, OSDE was updated on August 16, 2026 and Ulifeon on September 10, 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.*