Texting has come a long way since the early days of basic SMS. Today, mobile messaging is smarter, faster, and more interactive—thanks to evolving standards like MMS and RCS. But what do these acronyms actually mean, and how are they different? Here’s a breakdown of SMS, MMS, and RCS—and how RedPocket supports modern messaging across the networks you trust.
Stands for: Short Message Service
Launched: Early 1990s
Character Limit: 160 characters
Media Support: None (text only)
SMS is the simplest form of text communication, used for everything from two-factor authentication codes to quick notes between friends. It’s reliable and doesn’t require data, but lacks rich features.
Launched: Early 2000s
Supports: Images, audio, video, contact cards, and long-form text
Data Required: Yes
MMS allows users to send more than just text, but it can be inconsistent depending on the phone or carrier. Messages are often compressed, which affects quality, and delivery can be delayed or fail in areas with weak data coverage.
Launched: Late 2010s (wider rollout in the 2020s)
Features:
Typing indicators
Read receipts
High-res image and video sharing
Reactions and group chat enhancements
Wi-Fi and mobile data support
Think of RCS as the modern answer to iMessage—for Android users. It brings the richness of internet-based apps (like WhatsApp) to your native texting app.
Richer media: Send larger, higher-quality images and videos
More control: Know when your message was read or if the other person is typing
Cross-device compatibility: Works on Android phones with Google Messages enabled
Business messaging support: Interactive options like appointment reminders, customer support, and more
Most modern Android phones support RCS via Google Messages
iPhones currently do not support RCS, sticking to iMessage for Apple-to-Apple communication
Whether you’re sending a simple text, a photo, or using next-gen RCS features, RedPocket’s network setup ensures compatibility:
Access to all 3 major networks (AT&T, T-Mobile, Verizon)
Bring Your Own Phone: Use Android or iPhone with the messaging system that suits you
Reliable LTE and 5G data for MMS and RCS content delivery
No contracts or limitations on your preferred messaging style
SMS, MMS, and RCS each represent a step forward in how we communicate on our phones. While SMS still works for basic messages, RCS is shaping the future of native mobile messaging—especially for Android users. With RedPocket’s network flexibility and modern support, your texts always go further.
Text smarter with RedPocket. Stay connected and expressive with plans that support your messaging style—whatever format you prefer.