What This Icon Pack Actually Does
iOS 18 made it possible again to replace app icons without jailbreaking. Apple finally opened up widget customization and icon shortcuts, which is why icon packs like Black White are suddenly relevant. This one strips color down to pure black and white variations. Every app icon becomes either solid black, solid white, or a two-tone matte version depending on what the base design allows. The download comes from a couple of places online. The official link floats around on their website and sometimes on Reddit threads. Look for the .ipa or the Shortcut configuration files. I'll include the exact shortcut setup below since that's where most people get stuck.
Unleash The Power Of Black White iOS 18 Icon Pack Review
This review covers whether it's worth the hassle of setting up. It's not terrible. It's not amazing either. The execution is mostly clean but there are real friction points. To install it, you open the Shortcuts app, add the Black White shortcut, then run it for each app you want to change. You pick which variant you want — black background, white background, or the high-contrast version — and it creates a copy of that app with the modified icon. It sounds simple. It is simple. It's also slow if you have a lot of apps. I re-iconed about 60 apps last week. Took me roughly 45 minutes. The shortcut itself runs in about two seconds per app. The delay is tapping through the list and confirming each one. There's no bulk mode. You're stuck doing it one by one unless you modify the shortcut script yourself.
The actual file set includes icons for common apps. Mail, Messages, Photos, Safari, Notes, Calendar, Reminders, Clock, Weather, Maps, Fitness, Wallet, Health, Books, Stocks, News, TV, Podcasts, Files, Settings, App Store, Camera, Voice Memos, and the usual first-party lineup. Third-party apps depend on which shortcuts the pack supports. Spotify works. TikTok works. Discord doesn't by default unless you find a community shortcut for it.
Get the Full Details

Setup Process
Download the shortcut from the pack's distribution page. Open Shortcuts on your iPhone. Tap the plus button or import from the link. You'll need to allow automation permissions the first time. iOS will warn you about running shortcuts with network access. That's normal. Accept it. Once the shortcut is in your library, open the app you want to change. Long press the app icon on the home screen. Choose Add to Home Screen or Edit Home Screen depending on your iOS version. Then run the Black White shortcut and select the app you just opened. It replaces the shortcut on your home screen with a monochrome version. The pack ships with three styles: Matte Black, Matte White, and Inverted. Matte Black means a dark background with light icon elements. Matte White is the opposite. Inverted swaps the original app's colors entirely. The Inverted option looks inconsistent across apps because it's just flipping the color profile rather than applying a unified design system.
I recommend sticking to Matte Black for the most cohesive look. Matte White is fine if you have an always-on display that renders white icons better. Inverted feels half-hearted and I stopped using it after the first day.
The Problem I Hit
Here's where it gets annoying. The shortcut copies the app to a new location on your home screen. It does not replace the original. So after you run it twenty times, you have twenty original apps and twenty icon copies sitting next to each other. You have to manually delete the originals. I wasted twenty minutes figuring out why my home screen was doubled. That's not intuitive. The documentation barely mentions it. There's a setting inside the shortcut you can toggle called "Replace existing shortcut" but it's hidden in the advanced options. Enable that before you start batch editing or you'll regret it. Another issue: Deep Shortcut menus don't carry over. When you long press an app, you get the quick action menu. Black White icons preserve some of these but not all. WhatsApp loses its voice message shortcut. Signal loses its new chat action. Telegram keeps most of them. It varies by app and by how the developer structured the shortcut integration.
If you rely on those quick actions daily, test each app individually before committing to the full pack. Don't apply it blindly across your whole home screen and then discover your banking app lost its deposit shortcut.
Visual Quality
The icon designs are decent. Clean lines. No obvious artifacts at standard size. At 44 points on the home screen they look sharp. On the Lock Screen Widget preview they blur slightly because Apple's rendering pipeline handles the monochrome masks differently than the native icon format. The color accuracy is where the pack drops points. Pure black isn't #000000. It's more like a dark gray #1A1A1A. Pure white is similarly offset. This was probably done intentionally to avoid the OLED burn-in concern, but it makes the high-contrast version look muddy on older displays. On an iPhone 15 Pro or newer it's fine. The difference is negligible. App clips and web app shortcuts don't work with this pack. If you have any PWA-style apps saved to your home screen, they ignore the shortcut replacement entirely. You'll need to remove and re-add them manually if you want them to match.
Performance Impact
Zero noticeable impact. These are static image replacements. No background process runs after the shortcut executes. Battery usage is identical to the default icons. The only resource cost is the initial setup time and the storage for the copied shortcuts, which is measured in kilobytes per app. If Black White doesn't fit what you want, there are other iOS 18 icon packs. Minimalist ones like Neo or Aura offer color options beyond pure monochrome. If you want something closer to a true black-and-white aesthetic with more design variety, consider checking out packs on the iOS customization forums. The shortcut-based method is the same across all of them since it relies on Apple's built-in Shortcuts framework. The Black White pack is free. That matters. Some competitors charge dollars for similar quality. If you're okay with the one-by-one workflow and the occasional missing deep shortcut, it does the job.

My final take after two weeks of daily use: it holds up. The aesthetic is consistent. The installation friction is real but manageable once you know the workaround. Just enable the replace option first and don't skip testing your most-used apps before going full monochrome.