Mathify vs Dark Wallpapers HD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mathify
This app allows users to create and solve complex math equations using AI. It supports various input methods, including handwriting recognition and image capture, and can export documents to multiple formats. Get step-by-step solutions and calculate results with external tools.
- AI-powered equation editor
- Handwriting recognition
- Image-based formula capture (OCR)
- Step-by-step solutions
- Export to PDF and DOCX
- WolframAlpha integration
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AI powered document style math/equation editor and solver allowing you to - Create STEM documents and export to pdf, docx (coming soon) and other formats - AI chat to generate documents or step by step solutions - Capture advanced math formulas with high precision using image upload, direct sharing from your photo library, or real-time camera capture powered by OCR (Optical Character Recognition). - AI powered handwriting recognition with live previews (stylus drawing) - Creating advanced math formulas fast and intuitively - Sharing images as SVG, PNG, JPEG formats - Calculate results in WolframAlpha. - Step by step solutions using LLM -For multi-language use text input -For greek symbols include greek in your native keyboard. -To select formula longpress on a formula or text. -To activate zoom using pinch gestures tap with two fingers then start to zoom. To deactivate zoom mode tap with single finger. -For power or index (superscript, subscript) use '_' (underscore) for sub and '^' for super scripts. For Big Operators (integrals, sum, product ....) choose type of limits and to add limits press '_' (underscore) for lower limit and '^' for upper limit.
Dark Wallpapers HD
Personalize your phone and tablet with a vast collection of high-quality dark, black, and AMOLED wallpapers in HD and 4K. Features include live wallpapers with ripple effects and screen edge lighting for a stylish and elegant device appearance.
- HD and 4K dark, black, and AMOLED wallpapers
- Live wallpapers with ripple effects
- Screen edge lighting
- One-click save and share
- Compatible with 100% of devices
- Personalize device aesthetics
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Download the perfect dark person wallpaper for your screen phones and tablets personalizing your devices now with dark wallpaper HD quality set as your dark hoodie wallpaper girls and boys on the home screen and lock screen with sample click. Black color is cool, including your devices and this dark person wallpaper app can make it for you. There are a lot of Black, Dark, Night and Amoled Wallpapers in HD and 4K quality, Just attractive wallpapers carefully selected, so your Phone will look so elegant in black theme. Make the most of your display with beautiful wallpapers and advanced features. Black Wallpapers - free wallpaper app that helps you to find the best dark hd 4K wallpapers and cool backgrounds in 4K HD quality. thousands of stunning Beautiful 4K HD Wallpaper included in the app, you can change your Mobile background look every day. Live Wallpaper has a live wallpaper engine, it has many cool ripple effect,particle effect, etc. We specialize in helping you find the best 4K cool wallpapers and backgrounds in HD, 4K, and 8K quality. Experience elegance with stylish black wallpapers. Enhance your device's look. Check Live 4D Wallpaper - 4k HD wallpapers & stunning 3D backgrounds! Collection of Cool Wallpapers - Live, 3D, 4D, Black, Aesthetic backgrounds. Find thousands of background hd wallpapers. Personalize Your Aesthetics - Live and 4K Wallpapers | Premium Artistic Backgrounds. Live Wallpaper, Double Wallpapers & Static 4K Wallpapers. Screen Edge Light on Lock Screen, Live Wallpaper with custom Colors. Enjoy a variety of amazing 4k wallpapers and colorful EDGE lighting borders! Transform Your Screen with Captivating Wallpapers. How to Use:- ▶ Simple & Easy to Use Interface. ▶ Compatible with 100% of devices. ▶ Premium Quality Dark Person Wallpaper. ▶ Amazing collection of Dark Person Wallpaper. ▶ One-click to Save Wallpaper. ▶ One-click to Share wallpapers. ▶ App is 100% Free to use
Screenshots
Verdict
The clearest difference is update cadence: Mathify at every 4 days against Dark Wallpapers HD's fortnightly. Dark Wallpapers HD's advantage is rating (4.8 vs 4.6) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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. Mathify sells 3 in-app purchases, starting at $0.99 per month and Dark Wallpapers HD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Dark Wallpapers HD holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 7 and 13 respectively.
Mathify ships an update every 4 days, Dark Wallpapers HD fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Mathify | Dark Wallpapers HD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) | 4.8 (13 ratings) — better |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 7 | 13 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Hakob Grigoryan | Ahmad Masood |
Customer experience
Mathify
Dark Wallpapers HD
In-app purchases
Mathify
- Standard$0.991 Month
- Gold$1.991 Month
- Platinum$5.991 Month
Dark Wallpapers HD
- DARK WALLPAPERS PRO$1.99
Questions
Is Mathify free?
Is Dark Wallpapers HD free?
Which has better reviews, Mathify or Dark Wallpapers HD?
Do Mathify or Dark Wallpapers HD have ads?
Which is updated more often, Mathify or Dark Wallpapers HD?
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