SMS ONE vs LMS Service Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMS ONE
This app streamlines onsite validation and work order management for affiliates. It offers real-time communication, photo capture for service verification, and GPS-enabled check-in/out, reducing administrative costs and improving workflow efficiency.
- Work order management
- Onsite validation
- Real-time communication
- Photo capture
- GPS check-in/out
- Map directions
Read full descriptionHide full description
The SMS ONE app (SMS ONE) is an application utilized by our network of affiliates to help manage work orders and streamline the onsite validation process into one simple system. It is fully integrated with the SMS One Affiliate Portal and creates real-time communication and work order visibility between the affiliates’ home office, crews and SMS Assist. The SMS ONE app improves the workflow process for both affiliate field technicians and administrators in the following ways: • Allows affiliate administrators to remotely monitor and manage the status of work order information in one place • Eliminates back-office costs and paperwork on every work order • The photo feature captures before and after pictures to ensure every service is completed to 100% satisfaction • The GPS-enabled functionality reduces technicians check in and out time to under one minute • The application has a simple messaging service that connects technicians with SMS Assist and reduces the need for time consuming follow-up calls • Provides easy map directions to each job site With the SMS ONE mobile app, managing your work orders and crews has never been easier. 【Note】 Route planning will continue to use location services and consumes more phone battery while active. Please note: the route planning and technician reporting continue using the GPS services while the app is running and will continue to consume battery power. Compliant with Apple policy, our app will only support iOS versions 7.X and higher. If you do not have a compliant iOS version, please update your system to meet these requirements.
LMS Service Tech
This app offers a rapid and convenient maintenance service, applying innovative leasing concepts to traditional efforts. It aims to be the fastest maintenance solution available across America.
- Leasing for the future economy
- Sensational Maintenance Services
- Fastest maintenance service
- Convenient maintenance solutions
- Applies to traditional leasing
Read full descriptionHide full description
LMS began as a unique concept: to apply "Leasing for the future economy" to traditional leasing efforts, as well as offer Sensational Maintenance Services. Our Maintenance Service is now the forefront of our company being the fastest and most convenient maintenance service in America.
Screenshots
Verdict
The clearest difference is rating: LMS Service Tech at 4.5 against SMS ONE's 2.4. SMS ONE's advantage is ratings volume (124 vs 2) and update cadence (monthly vs every 4 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LMS Service Tech holds the better App Store score, 4.5 against 2.4. That said, the two scores are not equally well evidenced: SMS ONE has 124 ratings behind it against 2, so its average is the more settled of the two.
SMS ONE ships an update monthly, LMS Service Tech every 4 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | SMS ONE | LMS Service Tech |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (124 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 36.0% of reviews | — |
| Number of ratings | 124 — better | 2 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.1 |
| Further details — not scored | ||
| Size | 120 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | SMS Assist, LLC. | Joyce Brown |
Customer experience
SMS ONE
LMS Service Tech
In-app purchases
SMS ONE
No in-app purchases
LMS Service Tech
No in-app purchases
Questions
Is SMS ONE free?
Is LMS Service Tech free?
Which has better reviews, SMS ONE or LMS Service Tech?
Do SMS ONE or LMS Service Tech have ads?
Which is updated more often, SMS ONE or LMS Service Tech?
Other comparisons















