TMS Sidekick vs LS Professional
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TMS Sidekick
This mobile solution provides technicians with on-the-go access to maintenance management systems. It allows for quick communication, task resolution, and data collection for work orders directly from a mobile device.
- On-the-go maintenance management
- Access TMS database
- Retrieve asset data
- Perform scheduled maintenance
- Collect data for work orders
- Communicate on the go
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TMS Sidekick is a mobile computerized maintenance management solution (CMMS) that allows technicians to access their TMS OnSite/TMS OnLine applications from Accruent. The Power of TMS On-the-Go TMS Sidekick provides technicians with the power to communicate on the go and resolve every day service requests and other tasks quickly and accurately. Technicians can access the TMS database, retrieve asset data, perform scheduled maintenance, and even collect data for work orders on-the-fly.
LS Professional
Conduct inspections of critical life safety elements in healthcare facilities with an intuitive interface. Visualize inspection areas using floor plans and synchronize results to a cloud platform for monitoring and management.
- Intuitive inspection interface
- Floor plan layouts for visual guidance
- Synchronization to cloud platform
- Cloud-based monitoring and management
- Tracking of follow-up actions
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LS (Life Safety) Professional from Advanced Technologies Group offers clients an easy-to-use interface to conduct inspections on their healthcare facility’s critical life safety elements. The inclusion of floor plan layouts in LS Professional provides intuitive visual guidance for quick, accurate inspections. Results are then synchronized to ATG’s Facility Information Platform, providing clients with cloud-based monitoring and management of inspections and necessary follow-up actions.
Screenshots
Verdict
The clearest difference is rating: LS Professional at 5.0 against TMS Sidekick's 2.1. TMS Sidekick's advantage is ratings volume (15 vs 3) and iOS requirement (10.3 vs 15.6). On price, update cadence, ads and in-app purchases 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.
LS Professional holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: TMS Sidekick has 15 ratings behind it against 3, so its average is the more settled of the two.
TMS Sidekick ships an update monthly, LS Professional every 6 weeks. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | TMS Sidekick | LS Professional |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (15 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 15 — better | 3 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 43 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Four Rivers Software Systems Inc | Advanced Technologies Group |
Customer experience
TMS Sidekick
LS Professional
In-app purchases
TMS Sidekick
No in-app purchases
LS Professional
No in-app purchases
Questions
Is TMS Sidekick free?
Is LS Professional free?
Which has better reviews, TMS Sidekick or LS Professional?
Do TMS Sidekick or LS Professional have ads?
Which is updated more often, TMS Sidekick or LS Professional?
Other comparisons
