SmartLine Second Phone Number subscription: cost, reviews, how to cancel

• App Store rating4.7★ from 44,037 ratings
• Cheapest subscription$12.99 per month
• Reviews mentioning billing, last 12 months0 of 2 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

• Not updated in 12+ monthsLast update 767 days ago
• Free trial converts to a paid plan7 days free trial, then $12.99 per month

What SmartLine Second Phone Number costs

Download: Free. Subscriptions start at $12.99 per month.

• SmartLine Unlimited (Monthly)7 days free trial, then renews every month$12.99
• SmartLine Toll-Free7 days free trial, then renews every month$19.99

How to cancel SmartLine Second Phone Number

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select SmartLine Second Phone Number (listed under a plan name such as SmartLine Unlimited (Monthly)).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

Disappearing call/text history; Incorrect number display on outgoing calls; Failure to sync across devices.

Recent one-star reviews

I wish I could give negative starsI have never written a review before, but after using this app, I am now compelled to do so. One day, while I was using the app to make business calls, it kicked me out. I tried everything I could to log back in and nothing worked. It said that my account simply did not exist. I called customer serv…

The only thing worse than this app is the customer service teamI’ve had this app for about four years and it’s functioned reasonably well until the last year. Now on a monthly basis I will lose the ability to text my clients for a period of 3 to 5 days. I’ve spent countless hours trying to get in touch with somebody that is actually able to help me, but I come…

Do not use for business!!!!!Maybe this app is OK if you’re using it personally and don’t really care about functionality. Do not get this app and use it as your business number so you don’t have to carry around two phones. It is absolutely horrible. There’s always problems. Tons of bugs. App just recently had an issue where yo…

Recent five-star reviews

Do not switch to go daddy conversationsDo not switch this app to go daddy conversations. That app is full of bugs. You need to hold onto this app until the new one works better!

GoodI figured it out.

I want to migrate my mobile number.Hello, can I get a PAC code for a UK number? I want to migrate my mobile number.

About the developer

GoDaddy.com, LLC has published on the App Store since Apr 28, 2017: 1 app(s), 0 of them no longer in the store.

Alternatives to SmartLine Second Phone Number

• OnPhone: Second Number & eSIM4.6★
• 2nd Line - Second phone number4.6★
• Second Phone Number'4.6★

Also similar: SwitchUp - Second Phone Number (4.5★), Second Phone Number ™ 2nd Line (4.5★), 2nd Phone Number: Talk Plus (4.6★)

Questions people ask

How much does SmartLine Second Phone Number cost?

Download: Free. Subscriptions start at $12.99 per month.

How do I cancel SmartLine Second Phone Number?

On your iPhone open Settings, tap your name, tap Subscriptions, select SmartLine Second Phone Number and tap Cancel Subscription. You keep access until the end of the paid period.

Does SmartLine Second Phone Number have a free trial?

Yes: SmartLine Unlimited (Monthly) offers a 7 days free trial, then $12.99 per month.

How much does SmartLine cost?

An existing SmartLine subscription is required to use the app. The app itself is free to download, but access to its features is tied to a subscription, which renews automatically via iTunes unless canceled 24 hours before the current billing period ends.

SmartLine Second Phone Number in one paragraph

SmartLine Second Phone Number by GoDaddy.com, LLC is a Business app for iPhone. Download: Free. Subscriptions start at $12.99 per month across 2 plan(s). App Store rating 4.7 from 44,037 ratings. 0 of 2 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (0%). The developer has 1 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Sep 8, 2026 by AppsLupa.

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