# Davidhorn Companion vs Availability Sync

Davidhorn Companion and Availability Sync 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 | Davidhorn Companion | Availability Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (5 ratings)](https://appshunter.io/ios/app/availability-sync/id6670766226/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 39 MB | 10 MB |
| Requires iOS | **17.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Davidhorn AS](https://appshunter.io/developer/1384403829) | [David Fuerst](https://appshunter.io/developer/1754806202) |

## What reviewers say

### Davidhorn Companion

[App page](https://appshunter.io/ios/app/davidhorn-companion/id6502602624)

**Features:** macOS Compatibility

**In-app purchases:** none


### Availability Sync

[App page](https://appshunter.io/ios/app/availability-sync/id6670766226)

Easily share your free time slots for meetings and appointments. This app integrates with your existing calendars and allows for customized sharing messages and professional calendar invites. Streamline your scheduling process and avoid back-and-forth communication.

**Highlights:** Instant availability sharing, Calendar integration (iOS, Google, Outlook), Customizable sharing messages, Professional calendar invitations, Multiple time slot selection, Time zone management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Davidhorn Companion free?

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

### Is Availability Sync free?

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

### Do Davidhorn Companion or Availability Sync have ads?

Neither Davidhorn Companion nor Availability Sync 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.*