# ePdfUB vs Polygotcha

The clearest difference is price: Polygotcha at Free against ePdfUB's $3.99. Polygotcha also leads on update cadence (every 2 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Polygotcha is free to download; ePdfUB costs $3.99 up front. ePdfUB sells 2 in-app purchases, starting at $0.99 per year and Polygotcha sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ePdfUB ships an update every 2 months, Polygotcha every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ePdfUB | Polygotcha |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 7 MB | 4 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chia Hsien Wei](https://appshunter.io/developer/6778780638) | [IGOR BRUNELI MOREIRA](https://appshunter.io/developer/6789138247) |

## What reviewers say

### ePdfUB

[App page](https://appshunter.io/ios/app/epdfub/id6780764422)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $0.99 | per year |
| lifetime | $2.99 | one-time |


### Polygotcha

[App page](https://appshunter.io/ios/app/polygotcha/id6789138245)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polygotcha Pro Monthly | $1.99 | per month |
| PolyGotcha Pro Yearly | $11.99 | per year |
| Polygotcha Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is ePdfUB free?

ePdfUB costs $3.99, and also offers in-app purchases.

### Is Polygotcha free?

Polygotcha is free to download, with in-app purchases available.

### Do ePdfUB or Polygotcha have ads?

Neither ePdfUB nor Polygotcha shows ads.

### Which is updated more often, ePdfUB or Polygotcha?

ePdfUB ships an update every 2 months, and Polygotcha every 2 days. Most recently, ePdfUB was updated on November 5, 2026 and Polygotcha on November 10, 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.*