Wallpapers 4K vs Formattery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wallpapers 4K
Discover and set stunning HD 4K wallpapers for your phone. Refresh your screen daily with new, hand-picked backgrounds and unlimited live wallpaper options to make your device unique.
- HD 4K wallpapers
- Unlimited live wallpapers
- Daily new wallpapers
- Hand-picked selections
- Screen refreshment
- Unique device personalization
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- The wallpaper app you need - Refresh your screen - Enjoy new look - Set wallpapers to make screen stunning - Make phone splendid with HD 4K backgrounds - 4K unlimited live wallpapers Where you can find beautiful free hand-picked wallpapers for your phone. With hundreds of stunning images includes in the app, you could change your look everyday. With new packs arriving regulary and a brand new wallpaper everyday, you won’t need any other wallpaper app. Make your screen unique like you. Download our wallpapers HD 4K to enjoy very cute wallpapers.
Formattery
This app converts a wide range of file types, including images, documents, videos, and audio, directly on your device. It offers batch conversion, adjustable quality settings, and a preview feature. Image conversions are free, with a one-time purchase to unlock additional formats.
- 100% offline conversion
- Batch conversion
- Adjustable quality settings
- File preview
- Supports numerous file formats
- Privacy-focused on-device processing
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Convert any file — fast, private, and 100% on your device. Formattery converts images, documents, videos, and audio files instantly without uploading anything to the cloud. Your files never leave your iPhone or iPad. SUPPORTED FORMATS Images: HEIC/HEIF, WebP, AVIF, JPEG XL, SVG, PNG, JPG/JPEG, TIFF/TIF, BMP, GIF, ICO, PSD Camera RAW: DNG, CR2, NEF, ARW, ORF, RW2, RAF Documents: PDF, RTF Office: DOCX, XLSX, PPTX, CSV, ODT, ODP, XLS, Pages, Keynote (experimental) Video: MP4, MOV, MKV, WebM, AVI, FLV, WMV, 3GP, OGV Audio: MP3, M4A, WAV, AAC, AIFF, FLAC, OGG, Opus, WMA, AC3 Ebooks: ePub Subtitle: SRT, VTT, ASS, LRC, SBV, SUB GPS: GPX, KML, KMZ, GeoJSON, TCX 3D Models: STL, OBJ, PLY, DAE, USDZ Markup: Markdown (.md/.markdown), HTML/HTM, Plain Text Archive: ZIP, TAR, GZ/GZIP, 7Z, RAR, CBR, CBZ Tools: File Hash (MD5, SHA-1/256/384/512, CRC32), Metadata Viewer KEY FEATURES - 100% offline — no internet required, no cloud uploads - Batch conversion — convert multiple files at once - Adjustable quality — fine-tune compression and video resolution - Office documents — convert DOCX, XLSX, PPTX and more (experimental) - File preview — preview converted files before sharing - Source file thumbnails — see what you're converting at a glance - Quick Look preview — tap history to preview any converted file - Photo library integration — saves to a dedicated Formattery album - Conversion history — easily find and share past conversions - 3D model conversion — STL, OBJ, PLY, DAE, USDZ - ePub ebooks — read and create ePub files - Archive formats — ZIP, TAR, GZ, 7Z, RAR extraction - Dark mode — beautiful in any lighting FREE & PRO Image conversions are completely free. Upgrade once to unlock PDF, video, and audio conversions — no subscriptions, no ads, ever. PRIVACY FIRST Every conversion happens entirely on your device. We never collect data, track usage, or upload your files anywhere. What stays on your device is yours alone.
Screenshots
Verdict
The clearest difference is in-app purchases: Wallpapers 4K at none against Formattery's 1. Wallpapers 4K also leads on iOS requirement (8.0 vs 17.0). Formattery's advantage is rating (4.8 vs 4.5). On price, ratings volume, ads 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. Formattery sells 1 one-off in-app purchase. Wallpapers 4K asks for nothing beyond the download.
Formattery holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 10 and 8 respectively.
| Parameter | Wallpapers 4K | Formattery |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (10 ratings) | 4.8 (8 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 10 — better | 8 |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 62 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Phuong Pham | Alvaro Escarcha Esteban |
Customer experience
Wallpapers 4K
Formattery
In-app purchases
Wallpapers 4K
No in-app purchases
Formattery
- Lifetime Pro — All Formats$4.99
Questions
Is Wallpapers 4K free?
Is Formattery free?
Which has better reviews, Wallpapers 4K or Formattery?
Do Wallpapers 4K or Formattery have ads?
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