On this page
A new phone does not need a crowded home screen. Start with apps that solve actual problems, then add others when you notice something missing from your daily routine.
These ten options offer useful free functionality on iPhone and Android. Some include paid upgrades, storage limits, or regional restrictions, so check the current app-store listing before installing and skip anything your built-in apps already handle well.
Quick picks
- Best for passwords: Bitwarden — organize unique logins without relying on memory.
- Best for private messaging: Signal — encrypted conversations with other Signal users.
- Best for library borrowing: Libby — ebooks and audiobooks through participating libraries.
- Best for local files: VLC — play many common media formats without a subscription.
How we picked
These are established services with clear everyday uses, not ten apps everyone must install. Free means useful without an immediate subscription, not unlimited access to every feature.
- Practical purpose: Each app solves a different common problem.
- Cross-platform access: Switching between major phone platforms should remain manageable.
- Understandable limits: Storage, premium features, and regional access deserve attention.
- Reasonable setup: You should not need technical expertise to get started.
Security and getting around
1. Bitwarden
Bitwarden stores passwords in an encrypted vault and helps you use a different login for each account. Its free offering is a practical starting point for organizing credentials across your devices. The downside is responsibility: losing access without a recovery plan can be serious, and some advanced features require payment. Check current plan details, choose a strong master password, and keep recovery information somewhere safe rather than storing your only copy on the same phone.
Best for: You reuse passwords or struggle to remember account details.
2. Signal
Signal provides end-to-end encrypted messages and calls between people using the service. It is a straightforward choice for private family conversations and group chats without a paid messaging subscription. The catch is adoption: your contacts must also use Signal, and it is not a universal replacement for ordinary carrier texting. Review its current backup or transfer options before changing phones, and remember that encryption cannot stop a recipient from sharing what you send.
Best for: You can get your close contacts onto one private messenger.
3. Google Maps
Google Maps combines navigation, place search, and practical details such as business hours. Free offline map downloads can help in supported areas when service is unreliable, although downloaded areas need updating. Its downside is that business information can be inaccurate and some features require a connection. The app itself is free, but mobile-data charges can apply. Download your destination while on Wi-Fi, and verify critical details directly with a business before making a special trip.
Best for: You want a versatile navigation app for unfamiliar places.
Photos, notes, and everyday organization
4. Google Photos
Google Photos organizes pictures and offers cloud backup tied to your Google account. It can make finding an old screenshot or family photo much easier across devices. The main compromise is storage: backups count toward applicable account limits, and more space may require a subscription. Review backup quality and cellular-upload settings before enabling it. Also understand that deleting a synced photo can affect your library elsewhere; a cloud photo library is not automatically an independent archival copy.
Best for: You want a searchable photo library beyond one phone.
5. Microsoft OneNote
Microsoft OneNote organizes notes into notebooks, sections, and pages, making it useful for recipes, project ideas, or household information. Core note-taking is available free with a Microsoft account, while storage and certain capabilities depend on your account and plan. The downside is that its notebook structure can feel heavier than a basic notes app. Start with one notebook and a few sections, then check that syncing completes before relying on a note from another device.
Best for: You want more structure than a running list of text notes.
6. Google Drive
Google Drive gives you a central place for documents and files you need on multiple devices. Sharing links is often more manageable than sending repeated attachments, and a free account includes limited cloud storage. That allowance is shared with other eligible Google services, so photos and email may reduce available space. Paid upgrades expand capacity. Check each link's access settings carefully, and mark essential files for offline use before traveling somewhere without reliable connectivity.
Best for: You exchange documents or need files away from your computer.
7. Adobe Scan
Adobe Scan turns phone-camera captures into scanned documents, with tools for cropping pages and making receipts easier to read. Its free functionality suits occasional paperwork, while certain PDF editing and export features require paid services. The trade-off is account and cloud integration, which may not suit confidential work documents. Check your organization's rules before scanning sensitive material, use good lighting, and review every page for cut-off text instead of trusting automatic edge detection.
Best for: You regularly need readable digital copies of paper documents.
Reading and entertainment
8. Libby
Libby lets you borrow digital books and audiobooks through participating libraries. Access typically depends on an eligible library card rather than an app subscription, making it a strong option for regular readers. The downside is that catalogs, borrowing limits, and waiting lists depend on your library, so a popular title may not be immediately available. Download loans over Wi-Fi before a trip, and check your library's membership requirements rather than assuming every resident has identical access.
Best for: You want books and audiobooks without another entertainment subscription.
9. VLC
VLC plays many common audio and video file formats on your phone. It is especially helpful for media files that your default player will not open, and it does not require a paid playback subscription. Its limitation is that you supply the media; it is not a free catalog of commercial movies. Moving files onto a phone can also take some learning. Keep downloads legal and use trusted sources rather than unfamiliar codec or playback websites.
Best for: You already have local media files to play.
10. Spotify
Spotify offers a free listening tier in supported markets, making it an accessible way to discover music and follow podcasts. It is easy to begin without paying, but advertising and playback restrictions separate the free experience from premium plans. Offline music listening generally requires a paid tier, and current features vary by market and device. Review mobile-data settings before long listening sessions, and compare the current subscription terms only if the free limitations actually bother you.
Best for: You want music discovery and can tolerate free-tier restrictions.
How to choose
Install two or three essentials first. Grant permissions only when a feature needs them, and use 8 Best Phone Settings to Change Right Away to review notifications and privacy.
If you need a scannable link for a shared document, the QR Code Generator can turn its URL into a code. A code does not grant access automatically: check the document's sharing permissions before distributing it.
Keep your phone useful
Delete apps you do not use, and revisit subscriptions before accepting trials. For growing downloads and caches, follow How to Free Up Storage on iPhone and Android rather than installing a mysterious cleaner.
Reach designers & developers at work
Put your product next to the tools people use every day. One sponsor per placement, no tracking pixels.
Become a sponsor