61+ iOS apps curated and reviewed
2nd Line is the household name in 2andline, but it's far from the only option. We track 61+ 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★ (16K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (133K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.4★ (199) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (36) | No | No | Jul 2026 |
| 5 |  | Free | 3.1★ (94) | No | No | Jul 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 3.8★ (98) | No | Yes | May 2026 |
| 8 |  | Free | 4.3★ (36) | No | No | Jul 2026 |
Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.
Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.
Get a second phone number for texting and calls. Organize personal communications with a virtual SIM, send unlimited texts, and customize voicemail. Manage chats across devices with features like Auto-Reply and reminders.
This app provides a business-quality mobile VoIP solution, allowing users to make high-quality calls over Wi-Fi or cellular data. It's ideal for avoiding roaming charges and offers free user-to-user calls. Users can also get UK landline numbers for inbound calls or port existing numbers.
This app allows parents to manage a screen-free phone designed for children. It enables control over approved contacts, call hours, and call history, ensuring a safe communication experience for kids.
This mobile VoIP solution enables high-quality calls over Wi-Fi or cellular data, helping users avoid roaming charges. It offers UK landline numbers for inbound calls and allows users to port existing numbers for a unified mobile experience.
Identify the geographic region of landline phone numbers using public area code data. This informational tool provides city, state, or country origin for landlines, distinguishing it from real-time tracking or personal data services.
This app provides live updates and historical data for lucky two-digit numbers, often referred to as "Lucky Two Digits" in Myanmar. It serves as a resource for users interested in tracking these numbers.
This app provides a virtual business landline system for small businesses, allowing users to get dedicated landline numbers and manage calls with features like interactive receptionists and custom greetings. It enables call routing, transfers, SMS capabilities, and access to recorded calls, all managed entirely within the app without hardware installation.
This app provides a comprehensive communication solution for international calls, video, and messaging. It offers multiple international phone numbers, global eSIM data plans, and secure, high-quality connections to simplify staying in touch worldwide.
Make affordable international calls and secure a second phone number for global communication. Enjoy local US plans, texting, and call recording features. Stay connected worldwide with clear audio and transparent pricing.
This app allows you to dial your iPhone contacts as DTMF tones through your iPhone's speaker. You can then use these tones with your landline phone to make calls. It offers features to adjust contact numbers for correct landline dialing, including international and area code formatting.
Communicate with customers via SMS using your existing business landline or VoIP number. Collaborate with your team through a shared inbox, private notes, and dedicated channels. Send and receive multimedia messages, schedule texts, and use canned responses for efficiency.
Block unwanted spam, telemarketing, and robocalls from your landline. This WiFi-enabled service uses a community-sourced database to identify and filter calls, offering customizable blocking options and a personal allow list.
Access comprehensive property data, including parcel information, property lines, and satellite maps. Pinpoint your location using GPS to view details, search by owner or address, and save favorite properties with notes and pictures. Ideal for real estate professionals and property owners.
Manage your OGERO fixed line services, including internet and voice. Test and change internet speeds, monitor data usage, and pay bills online. Access a directory, stay updated on telecom news, and connect with support.
Transform your smartphone into a mobile extension of your virtual PBX. Make and receive calls worldwide using your landline number, accessing all your PBX features on the go. This app requires an active Fixed Line System account to function.
Get global data plans, virtual phone numbers, and affordable international calls all in one app. Stay connected while traveling or manage multiple lines without a physical SIM. Protect your privacy with temporary numbers for online services.
This app allows you to set up and control a wireless network of cameras, sensors, and controllers for your home. Monitor your property, receive alerts, and even use your smartphone as a home phone.
Use your landline number on the go with this VoIP softphone. Stay reachable anywhere with your existing connection, whether at the office, home, or traveling. Enjoy seamless integration for flexible and modern hybrid working.