# Legacy D2 vs Hatco

Legacy D2 and Hatco are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Legacy D2 | Hatco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/legacy-d2/id6736384115/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 129 MB | 49 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clinical Dermatology Conferences](https://appshunter.io/developer/1275711415) | [RHE HATCO Inc.](https://appshunter.io/developer/1889105254) |

## What reviewers say

### Legacy D2

[App page](https://appshunter.io/ios/app/legacy-d2/id6736384115)

Access up-to-date conference information, manage your schedule, and connect with attendees. Learn about speakers, browse exhibitors, and view session presentations for an enhanced event experience.

**Highlights:** Manage personal schedule, View attendee list, Learn about speakers, Browse exhibitors, Access session presentations, Event details

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

**In-app purchases:** none


### Hatco

[App page](https://appshunter.io/ios/app/hatco/id6761358561)

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

**In-app purchases:** none


## Frequently asked questions

### Is Legacy D2 free?

Legacy D2 is free to download, with no in-app purchases.

### Is Hatco free?

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

### Do Legacy D2 or Hatco have ads?

Neither Legacy D2 nor Hatco shows ads.

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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.*