DupCleaner vs SmartType Ai Keyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DupCleaner
This utility app efficiently finds and removes duplicate files from your device. It guides you through selecting folders, offers smart suggestions for what to keep or delete, and allows you to preview files before cleaning up storage.
- Duplicate file detection
- Guided cleanup process
- Smart keep/remove suggestions
- File preview
- Storage reclamation
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Fewer duplicates. Keep what matters. DupCleaner finds duplicate files in folders you select and exact duplicate photos and videos in your photo library, so you can compare copies and decide what stays. ONE PASS FOR FILES AND PHOTOS Your existing lifetime pass includes duplicate photo cleanup at no extra charge. Your One-Year Pass and cleanup credits also work across files and photos. There is no separate photo pass. EXACT DUPLICATES IN YOUR PHOTO LIBRARY Compare original photo and video resources, Live Photo video and editing data. Similar-looking images are not treated as identical, and bursts are excluded. Keep at least one photo in every group and protect favorites. Select copies for deletion and review them alongside the photos you keep. With limited access, only the photos you allow are compared. iCloud originals not on your device are skipped by default; you can choose to download them for comparison. CHECK FILE COPIES TO KEEP Preview photos and PDFs found in your selected folders. Compare names, locations, sizes and modification dates, then check the file copies you want to keep. Open supported files in another app or copy a name and location to find the original in Files. FOCUS ON WHAT YOU NEED Search file names and paths, filter by type, switch between duplicate groups and folders, and collapse long groups. Cleanup review includes only groups in the current search or filter. Choose exclusions and a default keep rule. A separate option to clean every file copy warns again when nothing will remain. COMPARE ON YOUR DEVICE File and photo contents are compared locally, not uploaded to a DupCleaner analysis server. Unreadable originals are not assumed to be duplicates. Cloud originals may need to download and take longer to compare. REVIEW BEFORE CLEANUP Move to Trash is the default for files. Unsupported locations and failed moves never switch to permanent deletion automatically. Photo deletion uses Apple's photo-library confirmation. If you use iCloud Photos, deletion also applies to connected devices; recovery is available in Recently Deleted in Photos. Album placements of deleted copies are not transferred to the photos you keep. Displayed sizes describe original resources, not a measurement of newly available device storage. FREE SCANNING. CLEAR PURCHASE OPTIONS. Scanning, results and previews are free. A Single Cleanup credit is used only when a selected cleanup succeeds. Pro includes one-tap scanning of saved folders and unlimited cleanups. The One-Year Pass lasts one year from purchase and does not renew automatically. Pro Lifetime is a one-time purchase. Existing purchase entitlements are preserved. Compare and clean up in layouts that fit iPhone and iPad. File Trash support and recovery depend on the storage location. Back up important files and photos before cleanup.
SmartType Ai Keyboard
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SmartType — the AI keyboard that helps you write better, faster, and in your voice. Tired of re-reading messages before you send them? SmartType is a custom iPhone keyboard with built-in AI tools, voice typing, and a clean dark design — so you can fix mistakes, change tone, translate, and dictate without leaving the app you’re in. WRITE WITH CONFIDENCE • Grammar fix — polish sentences in one tap • Word tone — sound professional, friendly, concise, or creative • Translate — turn your text into another language instantly • Smart suggestions — helpful word predictions as you type VOICE TYPING BUILT IN Tap the mic and speak naturally. SmartType converts your speech to text in real time — great for messages, notes, emails, and long replies. DESIGNED FOR EVERYDAY USE • Sleek dark keyboard that’s easy on the eyes • Emoji, clipboard history, themes, and one-handed mode • Customise AI to match how you write • Works in Messages, WhatsApp, Mail, Notes, social apps, and more FREE TO START · PREMIUM FOR POWER USERS Use AI features with a free word allowance. Upgrade to Premium for unlimited AI grammar, tone, translate, and voice typing. PRIVACY YOU CAN TRUST Your text is only sent when you tap an AI action (grammar, tone, or translate). No ads. No third-party analytics trackers. See our privacy policy in the app. GET STARTED IN 30 SECONDS Open SmartType Go to Settings → General → Keyboard → Keyboards Add SmartType and enable Allow Full Access (required for AI, voice, and clipboard features) Perfect for: students, professionals, creators, multilingual users, and anyone who wants cleaner, clearer writing on iPhone. Questions or support? Contact us from the app — we’re happy to help. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: SmartType Ai Keyboard at none against DupCleaner's shown. SmartType Ai Keyboard also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and device support 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. DupCleaner sells 3 one-off in-app purchases and SmartType Ai Keyboard sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
DupCleaner ships an update every 5 days, SmartType Ai Keyboard every 3 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | DupCleaner | SmartType Ai Keyboard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | GEUM SANG YOO | Lohit Tech Solutions |
In-app purchases
DupCleaner
- Single Cleanup$0.99
- One-Year Pass$1.99
- Pro Lifetime$2.99
SmartType Ai Keyboard
- SmartType Ai Keyboard1 Month trial$1.991 Month
- SmartType Ai Keyboard$19.991 Year
Questions
Is DupCleaner free?
Is SmartType Ai Keyboard free?
Do DupCleaner or SmartType Ai Keyboard have ads?
Which is updated more often, DupCleaner or SmartType Ai Keyboard?
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