# Remove Duplicate Photos vs Images Classifier

The clearest difference is price: Remove Duplicate Photos at Free against Images Classifier's $2.99. Remove Duplicate Photos also leads on update cadence (every 6 months vs every 38 months). Images Classifier's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Remove Duplicate Photos is free to download; Images Classifier costs $2.99 up front. Remove Duplicate Photos sells 1 one-off in-app purchase. Images Classifier asks for nothing beyond the download.

Remove Duplicate Photos ships an update every 6 months, Images Classifier every 38 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Remove Duplicate Photos | Images Classifier |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (44 ratings)](https://appshunter.io/ios/app/remove-duplicate-photos/id1597695980/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 10 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEBDIA INC.](https://appshunter.io/developer/1271616115) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Remove Duplicate Photos

[App page](https://appshunter.io/ios/app/remove-duplicate-photos/id1597695980)

This app helps you declutter your photo library by finding and removing duplicate and similar images on your iPhone or iPad. It offers options to detect exact duplicates and search for visually similar photos with varying accuracy levels.

**Highlights:** Detect exact duplicate images, Search for similar images, High accuracy similarity search, Clean up iPhone/iPad photos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Images Classifier

[App page](https://appshunter.io/ios/app/images-classifier/id1623121938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remove Duplicate Photos free?

Remove Duplicate Photos is free to download, with in-app purchases available.

### Is Images Classifier free?

Images Classifier costs $2.99, with no in-app purchases.

### Do Remove Duplicate Photos or Images Classifier have ads?

Remove Duplicate Photos shows ads; Images Classifier does not.

### Which is updated more often, Remove Duplicate Photos or Images Classifier?

Remove Duplicate Photos ships an update every 6 months, and Images Classifier every 38 months. Most recently, Remove Duplicate Photos was updated on October 24, 2026 and Images Classifier on October 17, 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.*