2ndLine – Second Phone Number

First Impression

I downloaded 2ndLine about two weeks ago after seeing someone mention it in a Reddit thread about cheap ways to keep spam off your main number. I’m a college student, so my iPhone 14 is my lifeline for everything from group project texts to calling my mom on Sundays. The setup was actually pretty fast—picked an area code near my campus and got a number in maybe three minutes. First thing I noticed was the interface isn’t nearly as ugly as some other free number apps I’ve tried. It’s basic, but not hideous. I sent a test text to my roommate Sarah on a Tuesday afternoon and it went through quick. No lag. That got my hopes up honestly. But the app immediately asked for access to my contacts and photos, which made me pause. I clicked “allow” because I needed it to work, but I wasn’t thrilled about it. Also, there’s ads. Of course there’s ads. They pop up at the bottom and sometimes as full-screen interruptions when you open the app. For free, I get it, but it’s annoying when I’m trying to quickly check a message between classes.

What It Does Well

For a free app, the basic calling and texting actually works decently. I’ve used it to call a few businesses when I didn’t want to give out my real number—like that weird dentist office that kept texting me reminders. Calls were clear on Wi-Fi, and even on cellular data it held up okay. Texting is straightforward. You type, you send, it arrives. No frills. I like that you can pick any area code. I picked a 310 number just to mess with people and pretend I’m from LA. The voicemail feature works too—I tested it by calling myself from my friend’s phone. The transcription is hit or miss though. It got “Hey, it’s Mark” right but turned “can you call me back” into “canyon call me black.” Funny but not helpful. It integrates with my iPhone contacts which saves time, though it did duplicate a few entries which was annoying. I also appreciate that it doesn’t eat up too much battery compared to some other apps I’ve tried. Battery life is precious when you’re on campus all day without a charger.

Where It Falls Short

Okay, so the cons. First, the call quality can be really inconsistent. Last Thursday I was trying to call a pharmacy about a prescription refill and the person on the other end kept saying I was cutting out. I had full bars on my cellular signal, so it wasn’t my connection. This happens more often than I’d like—maybe one out of every four calls has some crackling or delay. Second, the app crashed on me twice. Once when I was in the middle of typing a long text to my study group about a changed meeting time. Lost the whole message. Had to retype it. That was frustrating. Third, the free model means you earn “credits” by watching ads or completing offers, and some features like changing your number or getting certain area codes cost credits. I ran out after a week and now I have to watch a 30-second ad just to send a picture message. It feels cheap. Lastly, the interface could be more intuitive. I spent a solid five minutes trying to figure out how to set up call forwarding because the settings menu is buried and not labeled clearly. Not a huge deal, but annoying when you’re in a hurry.

Is It Worth the Price?

It’s free, so it’s technically worth what you pay. But you pay in other ways—time watching ads, dealing with occasional glitches, and giving up some privacy. For me as a broke student, free is free, and I’ll put up with a lot for free. But if you need a reliable second number for something important like a small business or job searching, I’d honestly suggest paying a few bucks a month for a service like Google Voice or Hushed. Those are more stable and don’t shove ads in your face. For casual use—keeping spam off your real number, signing up for apps, or having a temporary number for a Craigslist sale—2ndLine works fine. Just don’t count on it for critical calls. I used it to schedule a tutoring session and the call dropped twice. The tutor called me back on my real number. So yeah, it’s free, but you get what you don’t pay for.

Developer & Support

I had an issue last week where a text I sent didn’t go through but showed as delivered. I contacted support through the app’s help menu. Big mistake. I got an automated reply within a few hours saying they’d “look into it.” Then nothing for three days. I followed up and got a generic response that basically told me to restart my phone and check my internet connection. That’s it. No real troubleshooting, no acknowledgment of the bug. I never got a fix, and the issue happened again two days later. For a free app, I wasn’t expecting white-glove service, but a real human response that actually addresses the problem would be nice. It left me feeling like if something goes wrong, I’m on my own. That’s not a great feeling when you’re relying on the app for communication. The developer is TextNow, Inc., so they’re a known company, but the support experience was still disappointing.

Privacy & Safety

This is the part that worries me. The app asks for a lot of permissions—contacts, photos, microphone, even your location. For a second number app, I get needing the mic for calls, but location feels unnecessary. The privacy policy is the usual dense legal text, but I skimmed it and saw they collect data for “service improvement” and advertising. That means my call logs, text metadata, and maybe content could be used to target ads. That’s creepy. Also, because it’s free, the business model is likely selling data or using it for ad targeting. I wouldn’t use this app for anything sensitive—no bank calls, no doctor appointments, nothing private. For casual stuff like ordering pizza or texting a seller on Facebook Marketplace, it’s fine. But I’d never use it for anything that could get me in trouble if leaked. Also, the number is technically owned by TextNow, not me, so if the app shuts down or I stop using it, that number goes away. Keep that in mind.