# Agtrinsic vs Tchonic SmartPDF

The clearest difference is ads: Agtrinsic at none against Tchonic SmartPDF's shown. Agtrinsic also leads on update cadence (every 6 days vs every 5 months). Tchonic SmartPDF's advantage is iOS requirement (15.5 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

Agtrinsic ships an update every 6 days, Tchonic SmartPDF every 5 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Agtrinsic | Tchonic SmartPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 5 months |
| Size | 138 MB | 63 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IntelinAir, Inc.](https://appshunter.io/developer/1442354522) | [Murshid Abu madi](https://appshunter.io/developer/1842810827) |

## What reviewers say

### Agtrinsic

[App page](https://appshunter.io/ios/app/agtrinsic/id1664681960)

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

**In-app purchases:** none


### Tchonic SmartPDF

[App page](https://appshunter.io/ios/app/tchonic-smartpdf/id6753644025)

**In-app purchases:** none


## Frequently asked questions

### Is Agtrinsic free?

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

### Is Tchonic SmartPDF free?

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

### Do Agtrinsic or Tchonic SmartPDF have ads?

Tchonic SmartPDF shows ads; Agtrinsic does not.

### Which is updated more often, Agtrinsic or Tchonic SmartPDF?

Agtrinsic ships an update every 6 days, and Tchonic SmartPDF every 5 months. Most recently, Agtrinsic was updated on October 24, 2026 and Tchonic SmartPDF on October 20, 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.*