# IPZV ePaper vs TFB Bielstein

The clearest difference is update cadence: TFB Bielstein at every 4 days against IPZV ePaper's every 27 months. On price, ads, 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.

IPZV ePaper ships an update every 27 months, TFB Bielstein every 4 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IPZV ePaper | TFB Bielstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 4 days** |
| Size | 28 MB | 64 MB |
| Requires iOS | 14.0.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blackbuck Software GmbH](https://appshunter.io/developer/681040914) | [Felix Wansing](https://appshunter.io/developer/1145308443) |

## What reviewers say

### IPZV ePaper

[App page](https://appshunter.io/ios/app/ipzv-epaper/id1495059899)

**In-app purchases:** none


### TFB Bielstein

[App page](https://appshunter.io/ios/app/tfb-bielstein/id6756045258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IPZV ePaper free?

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

### Is TFB Bielstein free?

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

### Do IPZV ePaper or TFB Bielstein have ads?

Neither IPZV ePaper nor TFB Bielstein shows ads.

### Which is updated more often, IPZV ePaper or TFB Bielstein?

IPZV ePaper ships an update every 27 months, and TFB Bielstein every 4 days. Most recently, IPZV ePaper was updated on October 6, 2026 and TFB Bielstein on October 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.*