Apps Like RelaySMS for iPhone and iPad
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Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.

2FA Authenticator • Auth App
Hamid Sher agha
Secure accounts with one-time passwords and passkeys
Nd display time-based one-time passwords (TOTP) for two-factor authentication. Manage passkeys for account recovery. Sync across multiple devices. Verify login attempts with 6-digit codes. Add and remove accounts securely.






CharacterKey - AI Keyboard
Krishan Panduwawala
Type with AI characters and customize your
Replaces standard keyboards with AI-driven typing assistants. Users can select from 50+ pre-made characters with distinct writing styles. Each character offers unique voice and language features.

Invoice Generator.
CREATIVE TECHNOLOGIES LLC
Create invoices, send, and track payments
Create invoices by entering details, selecting a client, adding an amount, and sending. Share invoices via email or messaging apps. Track statuses including paid, pending, and overdue. Set reminders for unpaid invoices.

FileLu - Cloud Storage Backup
FileLu, LLC
Store files, data, share links
Store and share files securely with . Upload and download files easily. Automatically back up data. Access files from anywhere. Share files with others globally. Manage space efficiently.

ShapeShift: Crypto Platform
ShapeShift AG
Swap instantly across chains
Manage assets with a wallet and DEX aggregator. Swap Bitcoin, Ethereum, and stablecoins across chains instantly. Access -rate pricing from multiple protocols. Stake, add liquidity, and earn yield with one-tap DeFi actions.


Fused Encrypted Email and Chat
BlueRISC Inc.
Send emails and chats
Send and receive emails and messages with end-to-end encryption. Add unique privacy controls to individual messages. Support Telegram chats and group chats with encryption. Sync chats across devices. Manage private communications securely.





VirtualSIM–Rent a Phone Number
Procescom DOO Beograd
Rent phone numbers globally instantly.
The app provides international phone numbers for calls, messages, and app registrations without needing a physical SIM card. Users can rent numbers from various countries and use their own number for caller ID.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.