WallFit vs PosterGrid Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WallFit
Create unique iPhone wallpapers by combining multiple photos into a single, seamless design. This app offers clean tile layouts and soft blur fills to ensure your wallpaper fits perfectly without cropping or gaps.
- Combine multiple photos into one wallpaper
- Clean tile layouts
- Soft blur fills unused space
- Optimized for iPhone screens
- Simple to use
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A better way to use your photos as wallpaper. WallFit turns multiple photos into a single, perfectly fitted iPhone wallpaper — without cropping or awkward gaps. Designed to fit • Clean tile layouts with up to four photos • Soft blur fills unused space naturally • Optimized for iPhone screens • Simple to use, beautiful by default Pick your photos. Enjoy a wallpaper that just feels right.
PosterGrid Mobile
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Turn any photo into a giant wall poster with your home printer! PosterGrid is the easiest way to print large-scale posters, banners, and wall art using standard A4 or US Letter sheets. No specialized wide-format printer is needed! How it works: Select a photo from your gallery. Choose your poster size (A3 or A2). Adjust overlap and cut marks for a perfect fit. Generate a professional PDF and print! Key Features: - Smart Tiling: Automatically splits your image into 2 (A3) or 4 (A2) sheets. - Professional Alignment: Integrated cut marks and adjustable overlap (0-30mm) ensure a seamless assembly. - Privacy First: All processing happens locally on your device. Your photos are never uploaded to the cloud. - Global Ready: Fully localized in 11 languages. - High Quality: Export high-resolution PDFs ready for any home or office printer. Perfect for home decor, event banners, classroom materials, or personalized gifts. Try your first poster for FREE today!"
Screenshots
Verdict
The clearest difference is in-app purchases: WallFit at none against PosterGrid Mobile's 3. PosterGrid Mobile's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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. PosterGrid Mobile sells 3 in-app purchases, starting at $2.99 per 7 days. WallFit asks for nothing beyond the download.
WallFit ships an update every 2 weeks, PosterGrid Mobile every 3 weeks. The most recent releases landed on June 24, 2026 and September 6, 2026 respectively.
| Parameter | WallFit | PosterGrid Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Teuk-geon Kwon | Seishin Team SRL |
In-app purchases
WallFit
No in-app purchases
PosterGrid Mobile
- Weekly Access$2.997 Days
- Yearly Access$19.991 Year
- Lifetime Access$39.99
