# Cobalt Image vs Contact Sheet Generator

The clearest difference is rating: Contact Sheet Generator at 4.0 against Cobalt Image's 2.3. Contact Sheet Generator also leads on in-app purchases (none vs 3). Cobalt Image's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.0 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Cobalt Image sells 3 in-app purchases, starting at $3.49 per month. Contact Sheet Generator asks for nothing beyond the download.

Contact Sheet Generator holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Cobalt Image ships an update every 5 days, Contact Sheet Generator every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cobalt Image | Contact Sheet Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/cobalt-image/id6445825171/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/contact-sheet-generator/id6744368077/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 203 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cobalt Image LTD](https://appshunter.io/developer/1674012276) | [Sambit Biswas](https://appshunter.io/developer/1807342506) |

## What reviewers say

### Cobalt Image

[App page](https://appshunter.io/ios/app/cobalt-image/id6445825171)

Enhance your iPhone photos with advanced AI, HDR, and smart portrait modes. This app offers unparalleled control over non-raw images, featuring cutting-edge white balance and Luma curve adjustments. Access renowned digital and film emulations for professional-level editing.

**Highlights:** AI-enhanced picture processing, HDR and smart portrait modes, Advanced color models for HEIC files, Unprecedented control over non-raw photos, White balance and Luma curve adjustments, Renowned digital and film emulations, Direct editing from Apple Photos

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cobalt Image Pro Digital | $3.49 | per month |
| Cobalt Image Pro Monthly | $5.49 | per month |
| Cobalt Image Pro Yearly | $44.99 | per year |


### Contact Sheet Generator

[App page](https://appshunter.io/ios/app/contact-sheet-generator/id6744368077)

Create authentic film contact sheets from your digital photos. This app offers multiple film formats, customizable borders, and annotation tools for a vintage darkroom feel. Perfect for photographers documenting, presenting, or learning about analog photography.

**Highlights:** Multiple film formats (35mm, 120), Authentic film border overlay, Customizable colors and fonts, Frame markup (keepers, rejects), Free-form brush annotation, EXIF metadata embedding, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Cobalt Image free?

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

### Is Contact Sheet Generator free?

Contact Sheet Generator is free to download, with no in-app purchases.

### Which has better reviews, Cobalt Image or Contact Sheet Generator?

Contact Sheet Generator is rated higher. Cobalt Image averages 2.3 out of 5 from 6 ratings, while Contact Sheet Generator averages 4.0 from 4 ratings.

### Do Cobalt Image or Contact Sheet Generator have ads?

Neither Cobalt Image nor Contact Sheet Generator shows ads.

### Which is updated more often, Cobalt Image or Contact Sheet Generator?

Cobalt Image ships an update every 5 days, and Contact Sheet Generator every 3 weeks. Most recently, Cobalt Image was updated on October 24, 2026 and Contact Sheet Generator on October 28, 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.*