# Platform. vs PTC'DC

The clearest difference is iOS requirement: Platform. at 15.6 against PTC'DC's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 29, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Platform. | PTC'DC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ptcdc/id6470660814/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 50 MB | 66 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Teknowledge Software](https://appshunter.io/developer/348684387) | [PTC](https://appshunter.io/developer/1315176778) |

## What reviewers say

### Platform.

[App page](https://appshunter.io/ios/app/platform/id6448529745)

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

**In-app purchases:** none


### PTC'DC

[App page](https://appshunter.io/ios/app/ptcdc/id6470660814)

Enhance your event experience with real-time agenda access, speaker information, and personalized scheduling. Stay informed with timely updates and navigate the conference easily with intuitive design and site maps.

**Highlights:** Real-time agenda and session details, Personalized schedule customization, Speaker lineup and bios, Push notifications for updates, Intuitive navigation and site maps

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

**In-app purchases:** none


## Frequently asked questions

### Is Platform. free?

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

### Is PTC'DC free?

PTC'DC is free to download, with no in-app purchases.

### Do Platform. or PTC'DC have ads?

Neither Platform. nor PTC'DC shows ads.

### Which is updated more often, Platform. or PTC'DC?

Platform. ships an update every 2 months, and PTC'DC every 2 months. Most recently, Platform. was updated on August 29, 2026 and PTC'DC on August 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.*