# ImageFocus_Alpha vs BactiSee

The clearest difference is update cadence: BactiSee at every 7 months 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, BactiSee every 7 months. The most recent releases landed on September 10, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | ImageFocus_Alpha | BactiSee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bactisee/id6455085385/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 7 months** |
| Monetization | — | Free |
| Size | 15 MB | 14 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUROMEX MICROSCOPEN B.V.](https://appshunter.io/developer/1037750890) | [Lili He](https://appshunter.io/developer/1699838322) |

## What reviewers say

### ImageFocus_Alpha

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

**Features:** macOS Compatibility

**In-app purchases:** none


### BactiSee

[App page](https://appshunter.io/ios/app/bactisee/id6455085385)

This application assists researchers and scientists in counting bacteria from microscope images directly on their device. It offers features for importing, organizing, and processing images with secure, on-device data handling. Seamlessly export analyzed images for integration into scientific workflows and publications.

**Highlights:** Microscope image import, Intuitive renaming and search, ImageJ.JS integration for analysis, Secure on-device data storage, Seamless image export, Minimalist user interface

**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 BactiSee free?

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

### Do ImageFocus_Alpha or BactiSee have ads?

Neither ImageFocus_Alpha nor BactiSee shows ads.

### Which is updated more often, ImageFocus_Alpha or BactiSee?

ImageFocus_Alpha ships an update every 62 months, and BactiSee every 7 months. Most recently, ImageFocus_Alpha was updated on September 10, 2026 and BactiSee on June 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.*