# pDTP vs TrustCall

The clearest difference is device support: pDTP at 3 against TrustCall's 1. pDTP also leads on iOS requirement (11.0 vs 16.0). 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.

pDTP ships an update monthly, TrustCall every 5 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | pDTP | TrustCall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 46 MB | 37 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UPHARMA SOLUTION AND TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1366563808) | [LEEON CYBER SECURITY JOINT STOCK COMPANY](https://appshunter.io/developer/1731666930) |

## What reviewers say

### pDTP

[App page](https://appshunter.io/ios/app/pdtp/id1527846398)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrustCall

[App page](https://appshunter.io/ios/app/trustcall/id6470878918)

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

**In-app purchases:** none


## Frequently asked questions

### Is pDTP free?

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

### Is TrustCall free?

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

### Do pDTP or TrustCall have ads?

Neither pDTP nor TrustCall shows ads.

### Which is updated more often, pDTP or TrustCall?

pDTP ships an update monthly, and TrustCall every 5 weeks. Most recently, pDTP was updated on October 25, 2026 and TrustCall on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*