Comparison

Limosign vs Big Letters

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Limosign

Create professional digital signs for airport pickups, conferences, or limousines. Customize text, font size, and alignment with a clean interface. Unlock advanced features like custom colors and image backgrounds with an in-app purchase.

Highlights
  • Customizable text input
  • Adjustable font size and alignment
  • Black-on-white and white-on-black themes
  • Full-screen display mode
  • Pro Mode for custom colors
  • Use own images as backgrounds (Pro Mode)
Features
Read full description

The sign app for Limo drivers, airport pickups and conferences. Now updated for iOS15. This clean, professional app lets you enter text for a sign, choosing font size, alignment, and black-on-white or white-on-black. Once you've finished entering your text, you can slide the controls out of the way for a nice clear sign with no extra clutter. Buy β€˜Pro Mode’ to unlock custom colors, and use your own images as backgrounds. No pretend-retro stylings here – just a clean, simple, and effective sign application. (It'll run on your phone, but just for fun. It's really intended for tablet-sized screens.)

About

Big Letters

Features
Read full description

DISPLAY MESSAGES YOUR WAY Big Letters shows your text in the largest possible font size for maximum visibility. Whether you're picking someone up at the airport, communicating at a loud concert, or need an accessibility tool for hearing impaired communication, Big Letters makes your message impossible to miss. POWERFUL FEATURES - Letter-by-letter animations with fade or instant transitions - 32 high-contrast color themes optimized for perfect readability - 20 professional font options including bold variants - Customizable display timing between letters - Delay before start (3, 5, or 10 seconds) - Flexible repeat modes: single play, multiple repeats, infinite loop, or timer-based - Message history saves messages for quick recall - Brightness control for optimal viewing in any lighting condition - Haptic feedback options for enhanced interaction - Works completely offline - no internet required PERFECT FOR EVERY SITUATION TRAVEL AND EVENTS Make airport pickups effortless with large welcome signs. Stand out at concerts, festivals, and sporting events. Create attention-grabbing signs for any occasion. NOISY ENVIRONMENTS Communicate clearly in bars, clubs, restaurants, construction sites, or anywhere voice communication is difficult. Your message displays loud and clear without saying a word. ACCESSIBILITY Essential tool for deaf and hard of hearing individuals. Supports nonverbal communication needs. High contrast themes ensure readability for people with visual impairments. PROFESSIONAL USE Perfect for presentations, demonstrations, and meetings. Use in quiet spaces like libraries where speaking isn't appropriate. Coordinate with teams across distances. QUICK COMMUNICATION Send messages from window to window, across parking lots, or anywhere you need to communicate visually. Vehicle-to-vehicle messaging made simple. DESIGNED FOR SIMPLICITY Big Letters features an intuitive tab-based interface that makes creating and displaying messages effortless. The Compose tab lets you type your message and adjust all settings in one place. The History tab stores your recent messages with complete settings for instant replay. The Settings tab gives you control over haptics and app preferences. COMPLETE CONTROL - Capitalize toggle for uppercase text - Adjustable delay between letters (0.5 to 5 seconds) - Loop delay multiplier for controlling repeat timing - Timer-based playback for scheduled displays - Stop button for instant control - Screen stays active during display PRIVACY FOCUSED Your messages stay on your device. No tracking, no data collection, no ads in the base version. Big Letters respects your privacy completely. ACCESSIBILITY FIRST Built with SwiftUI for modern iOS design. Supports Dynamic Type, VoiceOver, and high contrast modes. Designed to be inclusive and accessible to everyone. SAVE AND RECALL Every message you create is automatically saved to history. Quickly access your most recent messages with all their settings intact. Never lose a message you want to reuse. GET STARTED TODAY Download Big Letters and start communicating visually. Whether you need it for accessibility, convenience, or just want to send a message across a distance, Big Letters delivers your words in the biggest, clearest way possible. Perfect for individuals, families, professionals, event organizers, accessibility needs, and anyone who needs to display large text messages on their iPhone or iPad. Big Letters supports iOS 18 and iPadOS 18 or later. Works on all iPhone and iPad models running the latest software. Terms of Use (EULA): https://bigletters.paulpela.com/terms-of-use.html Privacy Policy: https://bigletters.paulpela.com/privacy-policy.html

Screenshots

Limosign2 screens
Big Letters4 screens

Verdict

The call

The clearest difference is in-app purchases: Big Letters at none against Limosign's 1. Big Letters also leads on update cadence (fortnightly vs every 38 months). Limosign's advantage is iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Limosign costs $0.99 and Big Letters $0.99 up front. Limosign sells 1 one-off in-app purchase. Big Letters asks for nothing beyond the download.

UpkeepUpdate frequency

Limosign ships an update every 38 months, Big Letters fortnightly. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

Scorecard3 real differences Β· 5 level
Limosign versus Big Letters: the parameters behind the verdict, then further details
ParameterLimosignBig Letters
Price$0.99$0.99
Positive reviews20.0% of reviewsβ€”
Update frequencyEvery 38 monthsFortnightly β€” better
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS14.0 β€” better18.0
Further details β€” not scored
Size1 MB1 MB
Age rating4+4+
DeveloperCulture ThreePawel Pela

In-app purchases

1 purchases

Limosign

One-time1
  • Pro Mode$4.99
None

Big Letters

No in-app purchases

Questions

Is Limosign free?
Limosign costs $0.99, and also offers in-app purchases.
Is Big Letters free?
Big Letters costs $0.99, with no in-app purchases.
Do Limosign or Big Letters have ads?
Neither Limosign nor Big Letters shows ads.
Which is updated more often, Limosign or Big Letters?
Limosign ships an update every 38 months, and Big Letters fortnightly. Most recently, Limosign was updated on September 11, 2026 and Big Letters on September 18, 2026.

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