TMS Sidekick vs ES Service Optimizer Mobile
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.
ES Service Optimizer Mobile
Streamline on-site inspections for cleaning services. Create inspection checklists, sync them to mobile devices, and record results in the field for efficient reporting. Integrates with a desktop application for comprehensive data management.
- Create cleaning inspection checklists
- Sync inspections to Apple Devices
- Perform inspections in the field
- Sync results back to desktop app
- Easy reporting
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Perform cleaning inspections on your Apple Device. ES Service Optimizer Mobile works in conjunction with ES Optimizer. Users can create cleaning inspections, then sync them to their Apple Devices, perform cleaning inspections in the field and sync the results back to the ES Optimizer application for easy reporting.
Screenshots
Verdict
The clearest difference is rating: ES Service Optimizer Mobile at 2.7 against TMS Sidekick's 2.1. TMS Sidekick's advantage is update cadence (monthly vs every 5 months) and ratings volume (15 vs 3). 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.
ES Service Optimizer Mobile holds the better App Store score, 2.7 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, ES Service Optimizer Mobile every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | TMS Sidekick | ES Service Optimizer Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (15 ratings) | 2.7 (3 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 15 — better | 3 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 12 |
| Further details — not scored | ||
| Size | 43 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Four Rivers Software Systems Inc | Healthcare Facilities Consulting, Inc. |
Customer experience
TMS Sidekick
ES Service Optimizer Mobile
In-app purchases
TMS Sidekick
No in-app purchases
ES Service Optimizer Mobile
No in-app purchases
Questions
Is TMS Sidekick free?
Is ES Service Optimizer Mobile free?
Which has better reviews, TMS Sidekick or ES Service Optimizer Mobile?
Do TMS Sidekick or ES Service Optimizer Mobile have ads?
Which is updated more often, TMS Sidekick or ES Service Optimizer Mobile?
Other comparisons
