# PSD vs Truth Tab PVD

The clearest difference is update cadence: Truth Tab PVD at every 2 weeks against PSD's every 36 months. Truth Tab PVD also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

PSD ships an update every 36 months, Truth Tab PVD every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PSD | Truth Tab PVD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 weeks** |
| Size | 28 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [PORTSMOUTH TOWN SCHOOL DISTRICT](https://appshunter.io/developer/1576705007) | [Truth Tabernacle United Pentecostal Church, Inc.](https://appshunter.io/developer/6815771909) |

## What reviewers say

### PSD

[App page](https://appshunter.io/ios/app/psd-ri/id1576705005)

**Features:** macOS Compatibility

**In-app purchases:** none


### Truth Tab PVD

[App page](https://appshunter.io/ios/app/truth-tab-pvd/id6815771907)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PSD free?

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

### Is Truth Tab PVD free?

Truth Tab PVD is free to download, with no in-app purchases.

### Do PSD or Truth Tab PVD have ads?

Neither PSD nor Truth Tab PVD shows ads.

### Which is updated more often, PSD or Truth Tab PVD?

PSD ships an update every 36 months, and Truth Tab PVD every 2 weeks. Most recently, PSD was updated on October 30, 2026 and Truth Tab PVD on October 24, 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.*