Comparison

LEDWallCalc vs Stage Timer

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

Head to head
About

LEDWallCalc

Calculate modular LED wall configurations by selecting a panel model, inputting desired dimensions, and receiving detailed information on size, power, and resolution. Export data to PDF for easy sharing and create custom grids for precise content placement.

Highlights
  • Calculate LED wall configurations
  • Select panel models from library
  • Input desired wall size
  • View physical sizes, quantities, power, and resolution
  • Export information to PDF
  • Create native grids for pixel-perfect adjustments
  • Add custom panel models
Features
Read full description

LEDWallCalc helps you calculate LED wall configurations. Just choose your model from the library, introduce the desired size of the wall and press calculate! You receive information about physical sizes, quantities, power consumptions and resolutions. Exporting all information to PDF makes it very easy to inform your crew, clients and project managers. Create native grids for pixel perfect adjustments. The app generates grids on a custom size video canvas as well, that way you can place the LED wall in space using the offsets. Selecting the transparent background option makes it possible to layer different grids in your favourite photo or video editing software, that​ way you are able to provide your content creators with a mapped template. Can't you find your panel in the library? Add your own panel to the Favourites & User Panels page and use it directly.

About

Stage Timer

This app provides precise timing for live events, presentations, and performances. It offers a clear display, intuitive controls, and multi-device synchronization to keep everyone on track. Enhance your event management with customizable features and a sleek interface.

Highlights
  • Precision timer display with progress bar
  • Intuitive start, pause, and reset controls
  • Multi-device synchronized timer sessions
  • Fullscreen mode for presentations
  • Customizable messages on screen
  • Advanced settings like dark mode and auto-start
Features
Read full description

StageTimer is a powerful, versatile, and intuitive timer app designed for professionals, educators, event hosts, and performers who need precision timing for live events, presentations, conferences, and stage performances. With its sleek interface, robust functionality, and seamless multi-device connectivity, StageTimer helps you stay on track, manage your time efficiently, and ensure your events run smoothly. Whether you’re a teacher timing classroom activities, a presenter coordinating your speech, or an event organizer managing multiple timers across devices, StageTimer provides you with an elegant, customizable timing solution. Enjoy a large, easy-to-read timer display accompanied by interactive controls that let you start, pause, reset, and update your timer with just a few taps. Plus, thanks to its innovative multi-device connectivity, you can share timer sessions across several devices—keeping your entire team or audience perfectly synchronized no matter where they are. But StageTimer isn’t just about keeping time—it’s about enhancing your entire event experience. Use the fullscreen mode for a distraction-free view that’s ideal for large presentations, or set custom messages to display important cues or instructions directly on the timer screen. Every aspect of the app has been designed with both aesthetics and functionality in mind, ensuring that your timing experience is not only accurate but also visually appealing. StageTimer offers a rich settings menu that empowers you to tailor the app to your exact needs. Set your default duration, enable auto‑start for immediate timing, toggle between dark and light modes, or keep your screen on during critical moments. And for those who demand even more, our premium upgrade unlocks advanced features like multi‑device sharing, remote controls, custom themes, and audio alerts. With a one‑time payment, you can upgrade to premium—no recurring subscriptions, just professional-grade tools that are yours forever. Every detail of StageTimer is crafted to ensure a seamless and intuitive user experience. The user-friendly interface, paired with clear controls and flexible options, makes it simple to focus on your performance rather than fiddling with settings. Whether you’re preparing for a live stage performance, running a workshop, or simply managing everyday tasks, StageTimer is the perfect companion to keep you punctual and in control. Join thousands of satisfied users who have elevated their timing game. With StageTimer, you’re not just managing time—you’re mastering it. Key Features: • Precision Timer Display with a dynamic progress bar • Intuitive Start, Pause, and Reset Controls • Customizable Timer Duration (up to 1 hour for free users, 24 hours for premium) • Multi-Device Connectivity for Synchronized Timer Sessions • Fullscreen Mode for Distraction-Free Presentations • Custom Messaging for On-Screen Instructions • Advanced Settings including Dark Mode, Auto‑Start, and “Keep Screen On” • Premium Upgrade with a One‑Time Payment (No Subscription) • Remote Controls, Custom Themes, and Audio Alerts (Premium) • Sleek, User-Friendly Interface Designed for Professionals Download StageTimer today and experience the ultimate tool for managing your time. Whether you’re leading a classroom, staging a live performance, or orchestrating a large event, StageTimer ensures you’re always in control—and always on time. Your payment will be charged to your Apple ID account. In-app purchases are processed by Apple and are subject to their standard terms and conditions. By downloading StageTimer, you agree to Apple's End User License Agreement (available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) as well as our Privacy Policy, which is available at https://mattcowlin.com/policies/privacy.html. Please review these terms carefully before making any purchase.

Screenshots

LEDWallCalc4 screens
Stage Timer4 screens

Verdict

The call

LEDWallCalc and Stage Timer both sit at 3.8 stars, but that hides the real split: 65% of LEDWallCalc's written reviews are positive against 17% of Stage Timer's. LEDWallCalc also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.6). Stage Timer's advantage is price (Free vs $2.99). On rating, ratings volume, update cadence and ads there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Stage Timer is free to download; LEDWallCalc costs $2.99 up front. Stage Timer sells 1 one-off in-app purchase. LEDWallCalc asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.8 for LEDWallCalc against 3.9 for Stage Timer. Both are backed by a comparable volume of ratings — 8 and 16 respectively. Written reviews are what separate them: 65% of LEDWallCalc's written reviews are positive against 17% of Stage Timer's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
LEDWallCalc versus Stage Timer: the parameters behind the verdict, then further details
ParameterLEDWallCalcStage Timer
Price$2.99Free — better
Rating3.8 (8 ratings)3.9 (16 ratings) — better
Positive reviews64.7% of reviews — better16.7% of reviews
Number of ratings816 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size17 MB17 MB
Age rating4+4+
DeveloperJeffrey LanghorstMSDC TECHNOLOGIES LTD

Customer experience

LEDWallCalc

All ratings8 ratings
Positive62.5%
Neutral25.0%
Negative12.5%
Written reviews17 reviews
Positive64.7%
Neutral17.6%
Negative17.6%

Stage Timer

All ratings16 ratings
Positive75.0%
Neutral6.3%
Negative18.8%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

In-app purchases

None

LEDWallCalc

No in-app purchases

1 purchases

Stage Timer

One-time1
  • Stage Timer Pro$17.99

Questions

Is LEDWallCalc free?
LEDWallCalc costs $2.99, with no in-app purchases.
Is Stage Timer free?
Stage Timer is free to download, with in-app purchases available.
Which has better reviews, LEDWallCalc or Stage Timer?
Stage Timer is rated higher. LEDWallCalc averages 3.8 out of 5 from 8 ratings, while Stage Timer averages 3.9 from 16 ratings.
Do LEDWallCalc or Stage Timer have ads?
Neither LEDWallCalc nor Stage Timer shows ads.
Which is updated more often, LEDWallCalc or Stage Timer?
LEDWallCalc ships an update every 2 months, and Stage Timer every 2 months. Most recently, LEDWallCalc was updated on September 21, 2026 and Stage Timer on October 1, 2026.

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