# DELTA Camera vs PicMate Collection Manager

The clearest difference is rating: PicMate Collection Manager at 5.0 against DELTA Camera's 4.4. PicMate Collection Manager also leads on review sentiment (100% vs 67%). DELTA Camera's advantage is update cadence (every 2 days vs every 6 days) and ratings volume (11 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PicMate Collection Manager holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: DELTA Camera has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of DELTA Camera's written reviews are positive against 100% of PicMate Collection Manager's.

DELTA Camera ships an update every 2 days, PicMate Collection Manager every 6 days. The most recent releases landed on September 7, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | DELTA Camera | PicMate Collection Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/delta-camera/id1283167249/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/picmate-collection-manager/id6468482998/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 days |
| Monetization | Free | Free |
| Size | 1 MB | 14 MB |
| Requires iOS | **14.5** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tae ho Lee](https://appshunter.io/developer/988719631) | [Justin Xin](https://appshunter.io/developer/1423154796) |

## What reviewers say

### DELTA Camera

[App page](https://appshunter.io/ios/app/delta-camera/id1283167249)

This app offers professional photography controls with a unique one-gesture interface. Easily adjust ISO, shutter speed, and white balance with simple touch, drag, and release actions. Capture detailed RAW images and monitor settings in real-time.

**Highlights:** One-gesture manual controls, Adjust ISO, shutter speed, white balance, RAW photo support, Real-time HUD for settings, Intuitive interface

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

**In-app purchases:** none


### PicMate Collection Manager

[App page](https://appshunter.io/ios/app/picmate-collection-manager/id6468482998)

Organize your favorite images, illustrations, and memes into separate collections and albums, away from your device's main photo library. Features include flexible sorting, duplicate removal, and multi-library management. Access your content from any device on your local network or sync across your own devices via iCloud.

**Highlights:** Organize images into albums and collections, Create multiple separate libraries, Import from Photos and Files apps, Picture-in-Picture mode for reference, App Lock with Face ID/Touch ID, Web server for network access, iCloud Sync across devices

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DELTA Camera free?

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

### Is PicMate Collection Manager free?

PicMate Collection Manager is free to download, with no in-app purchases.

### Which has better reviews, DELTA Camera or PicMate Collection Manager?

PicMate Collection Manager is rated higher. DELTA Camera averages 4.4 out of 5 from 11 ratings, while PicMate Collection Manager averages 5.0 from 2 ratings.

### Do DELTA Camera or PicMate Collection Manager have ads?

Neither DELTA Camera nor PicMate Collection Manager shows ads.

### Which is updated more often, DELTA Camera or PicMate Collection Manager?

DELTA Camera ships an update every 2 days, and PicMate Collection Manager every 6 days. Most recently, DELTA Camera was updated on September 7, 2026 and PicMate Collection Manager on August 24, 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.*