# Cisdem Duplicate Finder vs WhisperScribe

The clearest difference is update cadence: Cisdem Duplicate Finder at monthly against WhisperScribe's every 7 months. Cisdem Duplicate Finder also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.4). 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 WhisperScribe sells 1 in-app purchase, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

Cisdem Duplicate Finder ships an update monthly, WhisperScribe every 7 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Cisdem Duplicate Finder | WhisperScribe |
| --- | --- | --- |
| 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** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 8 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cisdem Inc.](https://appshunter.io/developer/1203571992) | [Daniel Autenrieth](https://appshunter.io/developer/547104654) |

## 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


### WhisperScribe

[App page](https://appshunter.io/ios/app/whisperscribe/id6745052120)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhisperScribe Pro | $17.99 | per month |


## Frequently asked questions

### Is Cisdem Duplicate Finder free?

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

### Is WhisperScribe free?

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

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

Neither Cisdem Duplicate Finder nor WhisperScribe shows ads.

### Which is updated more often, Cisdem Duplicate Finder or WhisperScribe?

Cisdem Duplicate Finder ships an update monthly, and WhisperScribe every 7 months. Most recently, Cisdem Duplicate Finder was updated on November 2, 2026 and WhisperScribe on November 8, 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.*