# CoLocalizer — Analyze colocalization

> Analyze colocalization (iPhone/iPad app by VADYM ZINCHUK.)

- Source: https://appshunter.io/ios/app/colocalizer/id1116017542 (this page in markdown: same URL + `.md`)
- Developer: [VADYM ZINCHUK](https://appshunter.io/developer/1116017541)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 255 MB
- Languages: English
- Released: 2017-05-10
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/colocalizer/id1116017542/reviews.md

## What is CoLocalizer?

Designed for researchers, educators, and imaging specialists, CoLocalizer brings advanced image enhancement and quantitative colocalization analysis directly to iPad, eliminating the need for expensive desktop workstations or complex software licenses. Perform professional-grade microscopy analysis on an iPad, whether in the lab, classroom, or remote setting.

IMAGE ENHANCEMENT
Prepare images for analysis using AI-powered tools that reduce preprocessing time and software costs:
• Apply machine learning–based image restoration to enhance structural detail
• Reduce background noise using trained AI models
• Improve image quality before quantitative analysis

ANALYSIS TOOLS
Perform focused, efficient measurements without processing entire datasets:

• ROI Selection
Define regions of interest to analyze specific structures, saving time and computational resources.

• Background Correction
Reduce background signal to improve measurement reliability.

• Quantification
Estimate colocalization using established coefficients and visualize colocalized pixels directly in the image.

EXPORT
• Export processed images for presentations or publications
• Export coefficient data for further analysis or record keeping

FEATURES
File Compatibility
• Open and save common image formats, including JPEG, PNG, and TIFF
• Support for proprietary microscopy formats such as LSM

iCloud Support
• Store images in iCloud Drive
• Access files across devices
• Continue work between iPad and Mac using Handoff

Designed for iPadOS
• Support for Slide Over and Split View
• Optimized for modern iPad hardware and Apple imaging frameworks
• Dark Mode support

SAMPLE IMAGES
Download sample images to explore CoLocalizer’s full workflow at no cost — ideal for evaluation, training, and teaching.

FLEXIBLE SUBSCRIPTION
Colocalization analysis on user-provided images requires an active subscription, available via in-app purchase.
Avoid high upfront costs and pay only when you need advanced analysis—an affordable alternative to traditional desktop software.

Privacy Policy: https://colocalizer.com/privacy/

Terms of Use: https://colocalizer.com/terms/

Free CoLocalizer for iPad User Guide eBook: https://books.apple.com/book/colocalizer-for-ipad/id1259842440

CoLocalizer Pro for Mac: https://colocalizer.com/mac/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1-Month | $99.99 | per month |
| 6-Month | $149.99 | per 6 months |
| 12-Month | $199.99 | per year |



## Version history (last 5 releases)

### 2.1.1 — 2026-05-08

• It is now possible to duplicate the selected slice from the slice menu.
• Images with revealed colocalized pixels were exported even when the revealed option was not selected - fixed.
• Deleted slices were restored to the wrong position in the stack instead of their original position - fixed.
• TIFF files from iCloud Drive failed to import silently - fixed.
• Made various stability and security enhancements.

### 2.0.5 — 2025-04-28

• Updated graphics.
• Made various stability and security enhancements.

### 2.0.4 — 2025-04-17

• Improved compatibility with iOS 18.
• Made minor UI enhancements.

### 2.0.3 — 2025-04-08

• Made various stability and security enhancements.

### 2.0.2 — 2021-08-30

• Improved animation when opening images on Background Correction and Colocalization screens.
• Tweaked zoom animation when opening images from File Browser.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*