Dupe Sweeper vs Converty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dupe Sweeper
This app helps you declutter your photo library by finding and grouping duplicate or similar images. It allows you to review suggested photos and delete unwanted media to free up space on your device. The app prioritizes user privacy by processing all data locally.
- Find duplicate and similar photos
- Review Best Pick suggestions
- Clean screenshots, videos, and Live Photos
- Quick selection and safe deletion
- See reclaimable space before cleanup
- Local on-device processing
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Dupe Sweeper makes photo cleanup simple, fast, and private. Over time, your library fills with duplicate shots, near-identical photos, old screenshots, and media you no longer need. Dupe Sweeper scans your library on device and groups items clearly, so you can review before deleting anything. What you can do: - Find duplicate and similar photos - Review Best Pick suggestions - Clean screenshots, videos, and Live Photos - Select items quickly and delete safely - See reclaimable space before cleanup Private by design: Dupe Sweeper works locally on your device. Your photos are not uploaded or sent to a server. Clean up your photo library with confidence and keep only the shots that matter.
Converty
This app allows you to convert, compress, and organize your files directly on your iPhone. It offers a suite of tools for image and document conversion, PDF editing, file compression, text extraction, and media trimming, all while prioritizing user privacy by operating entirely offline.
- Convert images, documents, and videos
- Edit and merge PDF files
- Compress files by quality
- Scan documents and extract text (OCR)
- Trim and adjust video speed
- Remove sensitive metadata
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Converty converts, compresses and fixes your files in a few taps — and it all happens right on your iPhone. No server uploads, no account, no ads: your documents never leave your device. CONVERT ANYTHING • Images between HEIC, JPG, PNG and more • Open RAW photos and AVIF images and convert them to JPG, PNG or HEIC • Documents and photos into PDF, in one tap • Turn a video into an animated GIF • Extract a video's audio track as M4A, WAV, AIFF, CAF or Apple Lossless — and open FLAC files • Convert from any app, straight from the share sheet SHRINK FILE SIZE • Compress in one tap: pick Low, Medium or High, with an estimate of the final size • Or set the quality, the exact size or the pixels yourself • Resize images to exactly the size you need VISUAL PDF TOOLS • Fill in PDF forms with iOS's native editor: fields, text and signature • Split, rotate, reorder and extract pages, visually • Merge several files into a single PDF SCAN AND RECOGNIZE • "Scan document" opens the camera straight away and names files from their content • Extract the text from a document or photo, then fix, copy or save it as .txt TRIM AND POLISH • Trim video and audio • Change video playback speed PRIVACY FIRST Converty works entirely offline. No file is ever sent to a server, no account is required, and we collect no data. Sensitive metadata (location, date, device) can be removed with a single tap. Designed for iOS with a glass design, light and dark mode, an accent color of your choice and 48 languages — following your iPhone's language automatically.
Screenshots
Verdict
The clearest difference is device support: Dupe Sweeper at 3 against Converty's 1. Dupe Sweeper also leads on iOS requirement (15.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Dupe Sweeper against 5.0 for Converty. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Dupe Sweeper | Converty |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 世贤 黎 | VINCENZO GALLINA |
Customer experience
Dupe Sweeper
Converty
In-app purchases
Dupe Sweeper
No in-app purchases
Converty
No in-app purchases









