92+ iOS apps curated and reviewed
Onoff Numbers is the household name in onoffapp, but it's far from the only option. We track 92+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (784) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (9) | Yes | No | Jul 2026 |
| 3 |  | Free | 2.0★ (1) | Yes | No | Jun 2026 |
| 4 |  | Free | 4.6★ (16K) | No | No | Aug 2026 |
| 5 |  | Free | 3.3★ (17) | No | No | May 2026 |
| 6 |  | Free | 4.2★ (4.5K) | No | Yes | Aug 2026 |
| 7 |  | Free | — | Yes | No | May 2026 |
| 8 |  | Free | 3.8★ (263) | No | Yes | Aug 2026 |
Get a second phone number instantly through an app, without needing a new SIM card or device. Keep your personal and professional lives separate, protect your privacy, and make international calls at low costs. Manage calls, SMS, and voicemail all in one place.
Manage all your business communications on a single device with a cloud-based professional mobile number. Supports calls, SMS/MMS, and visual voicemail without needing a second phone or SIM card.
Access prepaid eSIM data plans in over 25 countries without needing a physical SIM card. Enjoy affordable, contract-free mobile data for travel or work abroad, with instant setup and easy management.
Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.
This app enhances your mobile connectivity by seamlessly combining cellular and WiFi networks. It ensures a quality connection for calls and messages everywhere, even in areas with poor cellular reception. Enjoy reliable communication by leveraging available WiFi networks as if they were cellular towers.
Obtain a dedicated virtual phone number that is guaranteed to work with WhatsApp Business. Easily set up a separate business profile and communicate with customers without needing a new SIM card or device. Numbers are available from over 60 countries.
Get a new local phone number to protect your privacy and separate your personal and professional life. Enjoy unlimited texting, calling, and MMS with this app, which provides multiple anonymous numbers without needing an extra SIM card.
This app provides a secondary phone number for calling and texting globally without needing an extra SIM card. It offers features like call recording, cheap international rates, and separate contacts for personal and professional use. Stay connected anywhere with unlimited calls and texts over WiFi.
This app helps you regain control over your digital habits by blocking distracting applications. It allows you to set schedules for app locks, ensuring you can focus on important tasks like studying or work, while still allowing access to essential apps.
Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.
Easily manage multiple phone numbers for business, travel, or personal organization. Get local numbers in minutes with over 60 area codes. Communicate via calls and SMS without needing extra devices or complex plans.
Monitor and control your Internet of Things projects with this app. It offers interactive widgets for data presentation and in-app configuration. Supports JSON formatted MQTT messages and includes a demo configuration for immediate use.
Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.
This app provides a full business phone system on your mobile device, allowing you to manage multiple virtual phone numbers for professional communication. It offers unlimited calls and texts via VoIP, an auto-secretary, and call management features, all without needing cellular data.
Obtain a dedicated business phone number on your existing device. Features include auto-replies, call recording, and enhanced privacy controls. Manage your professional communications seamlessly without needing a separate SIM card.
This app provides global internet connectivity through eSIM technology, allowing users to access high-speed data in over 190 countries without costly roaming fees. It enables users to keep their existing phone number for calls and texts while using optimized data plans for various devices.
Obtain temporary virtual phone numbers for SMS verification and online sign-ups. Protect your personal number from spam and unwanted exposure while ensuring privacy and security during online activities.
Take full control of your payment cards directly from your mobile device. Instantly turn your cards on or off, set spending limits, and define where and when they can be used. Manage your finances with enhanced security and personalized controls.
Take complete command of your debit and credit card spending. Set custom rules for transaction types, locations, and merchant categories. Instantly turn cards on or off, set spending limits, and receive real-time alerts for suspicious activity to prevent fraud.