Is String — Modern Phone Inbox free?

Yes. The app is free, in all 174 countries it sells in, and it sells nothing inside it.

Does String — Modern Phone Inbox have a free trial?

No. None of its offers (US) come with a free trial.

BusinessProductivity

Name: String — Modern Phone Inbox
Rating: 3.5 (62 reviews)
Author: NumberBarn, LLC

NumberBarn, LLC

Prices are current as of 9 Sept 2026.

String — Modern Phone Inbox has no in-app products on record in the United States.

3.5 out of 5, based on 62 reviews.

Is String — Modern Phone Inbox free?: Yes. The app is free, in all 174 countries it sells in, and it sells nothing inside it.
Does String — Modern Phone Inbox have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 2 months ago.

String — Modern Phone Inbox sells in 174 countries. It was released 7 years and 5 months ago, on 12 Apr 2019. It holds a 3.5 rating from 62 reviews.

Supports 1 language: English.