# Appointment Calendar vs PlatformDTC

The clearest difference is in-app purchases: PlatformDTC at none against Appointment Calendar's 6. Appointment Calendar's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Appointment Calendar sells 6 in-app purchases, starting at $3.99 per month. PlatformDTC asks for nothing beyond the download.

Appointment Calendar ships an update every 4 days, PlatformDTC every 5 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Appointment Calendar | PlatformDTC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 43 MB | 100 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [IRFAN ONGUC](https://appshunter.io/developer/1858405775) | [Legalize Freedom LLC](https://appshunter.io/developer/6824484512) |

## What reviewers say

### Appointment Calendar

[App page](https://appshunter.io/ios/app/appointment-calendar-planize/id6753766152)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Team Monthly | $12.99 | per month |
| Business Monthly | $24.99 | per month |
| Premium Yearly | $39.99 | per year |
| Team Yearly | $129.99 | per year |
| Business Yearly | $249.99 | per year |


### PlatformDTC

[App page](https://appshunter.io/ios/app/platformdtc-ecommerce/id6801365989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Appointment Calendar free?

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

### Is PlatformDTC free?

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

### Do Appointment Calendar or PlatformDTC have ads?

Neither Appointment Calendar nor PlatformDTC shows ads.

### Which is updated more often, Appointment Calendar or PlatformDTC?

Appointment Calendar ships an update every 4 days, and PlatformDTC every 5 days. Most recently, Appointment Calendar was updated on October 28, 2026 and PlatformDTC on October 29, 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.*