# Cisdem Duplicate Finder vs Wikiscan

The clearest difference is device support: Cisdem Duplicate Finder at 4 against Wikiscan's 1. Cisdem Duplicate Finder also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Cisdem Duplicate Finder sells 3 in-app purchases, starting at $19.99 per year and Wikiscan sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Cisdem Duplicate Finder | Wikiscan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/cisdem-duplicate-finder/id1207200929/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 62.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cisdem Inc.](https://appshunter.io/developer/1203571992) | [ALEXANDER MICHAEL GRANT](https://appshunter.io/developer/6772649852) |

## What reviewers say

### Cisdem Duplicate Finder

[App page](https://appshunter.io/ios/app/cisdem-duplicate-finder/id1207200929)

This app helps you find and remove duplicate and similar photos and videos from your device's photo library. It frees up storage space and improves your photo viewing experience by organizing your media. The tool offers automatic selection and manual control for efficient cleanup.

**Highlights:** Remove duplicate photos, Remove similar photos, Remove duplicate videos, Auto-select duplicates for deletion, Customizable selection rules, Built-in preview feature, Safe deletion with restore option

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $19.99 | per year |
| Annual Plan | $19.99 | one-time |
| Lifetime Subscription | $39.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 🎯 Accurate duplicate detection
- 👍 User-friendly interface
- 🖼️ Excellent photo library cleanup
- 💾 Recovers significant storage space

**What reviewers complain about**

- 🐢 Slow scanning on very large libraries
- 💰 Requires paid subscription for deletion
- 🐛 Crashes after scanning
- ⚠️ Misleading free/paid model
- 🔍 Similar image detection unreliable

**Reported bugs**

- App crashes after scanning completion
- Failed deletion with error codes
- Scanning freezes at certain percentages
- Blank screen during processing
- Photos app crashes on delete action

**Requested features**

- Cloud drive scanning support (OneDrive, Google Drive, iCloud)
- Faster photo library scanning
- Full file path display in results window
- Ability to deselect individual folders
- Delete based on creation date preference


### Wikiscan

[App page](https://appshunter.io/ios/app/wikiscan/id6775048908)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Cisdem Duplicate Finder free?

Cisdem Duplicate Finder is free to download, with in-app purchases available.

### Is Wikiscan free?

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

### Do Cisdem Duplicate Finder or Wikiscan have ads?

Neither Cisdem Duplicate Finder nor Wikiscan shows ads.

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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.*