# ImageFocus_Alpha vs BRESSER TNS4

The clearest difference is update cadence: BRESSER TNS4 at fortnightly against ImageFocus_Alpha's every 62 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.

ImageFocus_Alpha ships an update every 62 months, BRESSER TNS4 fortnightly. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ImageFocus_Alpha | BRESSER TNS4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Fortnightly** |
| Size | 15 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EUROMEX MICROSCOPEN B.V.](https://appshunter.io/developer/1037750890) | [Bresser GmbH](https://appshunter.io/developer/1596292241) |

## What reviewers say

### ImageFocus_Alpha

[App page](https://appshunter.io/ios/app/imagefocus-alpha/id1037750891)

**Features:** macOS Compatibility

**In-app purchases:** none


### BRESSER TNS4

[App page](https://appshunter.io/ios/app/bresser-tns4/id6475530406)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ImageFocus_Alpha free?

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

### Is BRESSER TNS4 free?

BRESSER TNS4 is free to download, with no in-app purchases.

### Do ImageFocus_Alpha or BRESSER TNS4 have ads?

Neither ImageFocus_Alpha nor BRESSER TNS4 shows ads.

### Which is updated more often, ImageFocus_Alpha or BRESSER TNS4?

ImageFocus_Alpha ships an update every 62 months, and BRESSER TNS4 fortnightly. Most recently, ImageFocus_Alpha was updated on October 26, 2026 and BRESSER TNS4 on November 4, 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.*