SideCast

SideCast

Instant signs with large words

208 ratings
69 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • March 12, 2013
  • March 31, 2026
SideCast screenshot #1 for iPhone
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About

Easily enlarge typed messages on your device screen for clear, silent communication from a distance. Use text or emojis to convey your message, then rotate your device to share it with anyone nearby. Perfect for loud environments or private conversations.

Create instant signs and billboards
Enlarge typed messages
Use text and emojis
Rotate device for display
Silent and private communication
Voice-to-text support
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What users say

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What's New in SideCast

4.3.3

March 31, 2026

Be sure to download the latest version to enjoy the best messaging experience yet! v4.3.3 includes: • Engine Improvements

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2

In-App Purchases

$0.99

SideCast upgrade

Upgrade now for infinite time!

User reviews

When you need to share a talking point

Working in a public policy realm there were countless times I held up a quick reminder of a talking point when someone was in a meeting or conducting an interview.

Yes, this is great for ordering in a loud bar, but it’s fabulous for reminding someone in a meeting about a key point when they’re speechifying.
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One of my faves - Thanks for the UPDATE!!

Edit: 3/25/23 I really, really appreciate the new SideCast!!!

Previous review still applies:
I absolutely adore SideCast. I use it for communicating while on calls, across the room, during concerts, and to make people crack up! It’s so simple but so very effective.

Now updated to iOS 16, nothing else like it!

Love the app as it has now been upgraded to iOS 16! I’ve looked and as far as I know there’s no other app like it! 😊

5 Stars after update!

The latest update has corrected the problems. Glad to have this App back up and running.

Thank you developer guy.

Love this app.

We use SideCast whenever we want to show someone a message quickly from a distance.

They don’t even have to get a phone out or have a phone, as the app automatically formats the text to be read from far away.

So thankful for the recent updates to clean up the app for new devices!!! Thanks!

Developer apps

User experience

🐞

Reported Bugs

5 issues

Freezes too often

Bug

Side cast does not rotate more often than not

Bug

When it does rotate, the pages run into each other

Bug

Doesn’t work with iOS 16 (prior to recent update)

Bug

Timed out - forced to upgrade (specific instance)

Bug

Requested Features

2 requests

Allow selection of text and background colors

Feature

Remove time limit (mentioned once)

Feature

FAQ

What does SideCast do?

SideCast allows you to type messages and enlarge them on your iPhone or iPad screen, making them easily visible and readable from a distance. It's designed for silent, private, or long-distance communication without the need for shouting.

How do I use SideCast to communicate?

Simply type your message or use voice-to-text, then rotate your device horizontally. The enlarged text will be displayed on your screen for others to see. This method is effective in loud environments or when you need to communicate discreetly.

Is SideCast free to use?

Yes, the app is free to download and use. It also offers in-app purchases, which may unlock additional features or customization options for users who want to enhance their experience.

What are some common uses for SideCast?

Users find SideCast useful for ordering drinks in loud bars, getting a bartender's attention, communicating at concerts or clubs, passing notes in class, or finding friends in crowded places. It's also helpful for communicating with individuals who have hearing or speaking impairments.

What devices is SideCast compatible with?

The application is available for both iPhone and iPad devices. This allows users to leverage the larger screen real estate of tablets for even more prominent message display.