# PTI viewer vs Livegrade Viewer

The clearest difference is update cadence: Livegrade Viewer at every 5 weeks against PTI viewer's every 7 months. PTI viewer's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 17.0). On price, 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.

PTI viewer ships an update every 7 months, Livegrade Viewer every 5 weeks. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PTI viewer | Livegrade Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 64 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Playback Technologies, Inc.](https://appshunter.io/developer/1462645155) | [Pomfort GmbH](https://appshunter.io/developer/412632147) |

## What reviewers say

### PTI viewer

[App page](https://appshunter.io/ios/app/pti-viewer/id1487227584)

**In-app purchases:** none


### Livegrade Viewer

[App page](https://appshunter.io/ios/app/livegrade-viewer/id6753012630)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PTI viewer free?

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

### Is Livegrade Viewer free?

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

### Do PTI viewer or Livegrade Viewer have ads?

Neither PTI viewer nor Livegrade Viewer shows ads.

### Which is updated more often, PTI viewer or Livegrade Viewer?

PTI viewer ships an update every 7 months, and Livegrade Viewer every 5 weeks. Most recently, PTI viewer was updated on October 17, 2026 and Livegrade Viewer on October 28, 2026.

---

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