String — Modern Phone Inbox
Superpowered texting & calling
App info
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App description
Android App Analysis and Review: String — Modern Phone Inbox, Developed by NumberBarn, LLC. Listed in Productivity Category. Current Version Is 3.1.24, Updated On 26/04/2025 . According to users reviews on Google Play: String — Modern Phone Inbox. Achieved Over 2 thousand Installs. String — Modern Phone Inbox Currently Has 29 Reviews, Average Rating 3.6 Stars
Boost your brand engagement with String’s intuitive business SMS marketing, text and voice.ANY PHONE NUMBER, EVEN LANDLINES
Use your existing mobile or landline number with String. Select a new local number or upgrade to a vanity or toll free number of your choice.
ORGANIZE YOUR INBOX
Transform your inbox into a sales funnel or kanban board with various viewing, filtering and tagging options — Stay on top of your conversations and never miss a message again.
POWERFUL MESSAGE MANAGEMENT
Mark Unread and Archive — You love it for your emails, you’ll love it for your texts.
STAY RESPONSIVE, 24/7
Amplify your interaction with automations and Auto-Replies — Respond to texts and missed calls on time, every time.
TAP INTO ENDLESS POSSIBILITIES
Contact Management & Integrations — Save important contact notes directly from the message thread. Capture contacts, import from your phone or computer,, automate workflows, integrate with tools you love (like your CRM, etc).
REACH THE MASSES, OR JUST ONE
Conversational, Groups or Mass Messaging — Respond directly with 1-1 messaging, message with a group,r or send personalized Mass Messages to multiple people at once, individually.
BUILD A LOYAL CUSTOMER BASE
Send promos, reminders and confirmations and never miss a lead, client or customer with Elite features like triggered Keyword Responses, and Auto-Replies.
SAVE TIME
Templates — No more copy-pasting the same message over and over. No time to listen to voicemail? View voicemail transcriptions in your inbox with visual voicemail.
USE IT ANYWHERE
Browser & Mobile Apps — Increase your workflow efficiency with access to String from your computer and mobile device.
CALL FORWARDING & VOICE
Separate your personal and professional calls with call forwarding and flexible voice settings.
GOT QUESTIONS?
Email our stellar support at [email protected]. Find helpful articles, join our customer community and create tickets in our Help Center: https://help.joinstring.com/hc/en-us
Terms of Service: https://www.joinstring.com/terms
Privacy Policy: https://www.joinstring.com/privacy
We are currently offering version 3.1.24. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Performance improvements causing app slowdown
Fix conversation loading on multiple inboxes
Fix conversation loading on multiple inboxes

Recent Comments
Marvel Universe
Do not buy this. It barely worked for Android to begin with. After tons of complaints about what did not work. Its been almost a year, none of those items were fixed. Fast forward to the latest update THIS MONTH. I came back from a weekend trip to all my contacts, data and messages GONE! Now I can't do ANYTHING except text. It won't let me change ANY settings, or send or receive photos the list goes on. Thier reply was to credit me 2 months of service. 🤣 Save your money.
A Google user
I've always struggled finding a solid app that helps me manage my clients. String really follows through on what they promise. I love love LOVE the away-mode feature. It's just really helpful to let clients know when I'm on vacation or out for the evening. I also love the fact that the app allows me to create my own templates. This is really helpful because now I can have responses ready for any common questions I recieve.
A Google user
String has made communicating with my customers so much easier, which is especially important at the moment. The mass messaging feature is great, and the UI is much more intuitive than other apps I’ve tried.
NuclearHurricane Plays MC
This app is a scam, I tried to sign up to be able to talk with a distant family member because zoom and hangouts and facebook and instagram constantly gets hacked on his side. This app was supposed to send me a invite code but I never got one. This app needs to be taken down because it steals personal information.
A Google user
I have been using String for event coordination. It helped me automate messages to respond to questions about the details of activities, allowing me to focus on being a host. Thanks so much!!
Aaron Barnes
Locks up galaxy s24 causing constant phone reboot
Matthew Sapp
Once i can get everything set up i will be happy to give a higher rating. Waiting on my support ticket to be resolved.
A Google user
Does NOT work hangs after install across most phones tried LG 6 and Samsung Galaxy 7 and One Plus phones, had to uninstall each time. NOT ready for PRIMETIME