ServiceTitan Mobile vs Lumen Layout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServiceTitan Mobile
This app empowers plumbing, HVAC, and electrical contractors to enhance customer interactions and boost sales. It provides tools for dispatching, estimating, payment collection, and presenting options, streamlining technician workflows for improved business outcomes.
- Customer experience enhancement
- Sales performance improvement
- Technician workflow optimization
- Dispatching capabilities
- Estimate building
- Payment collection
- Multi-option presentation
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ServiceTitan Mobile 3.0 helps plumbing, HVAC, and electrical contractors deliver an exceptional customer experience while driving sales and business results. Built from the ground up, Mobile 3.0 incorporates best-in-class practices and a beautiful, user-centric design to power technician's day-to-day performance. With the ability to dispatch, build estimates, present multiple options, collect payment, and much, much more, Mobile 3.0 allows technicians to lead customers through an enhanced sales experience that will result in positive reviews and repeat business. ServiceTitan Mobile 3.0 app uses the Location Background mode. Continued use of GPS running in the background can dramatically decrease battery life.
Lumen Layout
This app helps calculate pot light layouts for rooms. It offers basic and advanced modes for quick or precise planning, providing coordinates and diagrams for each light. Streamline your lighting design process with this user-friendly tool.
- Pot light layout calculation
- Basic and advanced modes
- Customizable room dimensions
- Light spacing options
- Individual light coordinates
- Diagrammatic reference
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Introducing Lumen Layout - your new pot light layout calculator. Offering simplicity, flexibility and a beautiful design for a reasonable price. Choose between basic and advanced modes to get the layout you need - fast. Here's the difference: Basic is quick and simple - add room dimensions, choose your layout and specify the number of lights. Advanced offers more precision - specify width and length for room dimensions, number of lights and spacing style to get the most customizable layout possible. Both options end in the same place: a simple and easy to understand results page where each individual light's coordinates are presented in a list with the light spacing and a diagram to reference. Get Lumen Layout today and let us help speed up that tedious layout process!
Screenshots
Verdict
The clearest difference is price: ServiceTitan Mobile at Free against Lumen Layout's $4.99. ServiceTitan Mobile also leads on rating (2.9 vs 1.0) and ratings volume (1.7K vs 1). Lumen Layout's advantage is review sentiment (50% vs 19%). On ads, in-app purchases, device support and iOS requirement 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
ServiceTitan Mobile is free to download; Lumen Layout costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ServiceTitan Mobile holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: ServiceTitan Mobile has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 19% of ServiceTitan Mobile's written reviews are positive against 50% of Lumen Layout's, so the app with the better star average is not the one people write more warmly about.
ServiceTitan Mobile ships an update every 5 weeks, Lumen Layout every 3 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | ServiceTitan Mobile | Lumen Layout |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 2.9 (1.7K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 19.1% of reviews | 50.0% of reviews — better |
| Number of ratings | 1.7K — better | 1 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 253 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | ServiceTitan Inc. | The Sparky |
Customer experience
ServiceTitan Mobile
Lumen Layout
Bugs and requests
ServiceTitan Mobile
Reported bugs
5 issues- App freezes and crashes frequently
- Syncing issues leading to data loss
- Zooming and navigation problems
- Inconsistent performance across devices
- Login and password reset issues
Requested features
6 requests- Add ability to upload more photos at once
- Improve equipment management features
- Integrate location notes and blueprints
- Optimize interface for smaller screens
- Add dark mode option
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- Improve stability and reduce crashes
Lumen Layout
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ServiceTitan Mobile
No in-app purchases
Lumen Layout
No in-app purchases
Questions
Is ServiceTitan Mobile free?
Is Lumen Layout free?
Which has better reviews, ServiceTitan Mobile or Lumen Layout?
Do ServiceTitan Mobile or Lumen Layout have ads?
Which is updated more often, ServiceTitan Mobile or Lumen Layout?
Other comparisons
