ES Optimizer Mobile vs TMS Sidekick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ES Optimizer Mobile
Streamline cleaning inspections on your Apple device. Create and sync inspections, conduct them in the field, and easily report results back to the main application.
- Create cleaning inspections
- Sync inspections to Apple devices
- Perform field inspections
- Sync results back to ES Optimizer
- Easy reporting
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Perform cleaning inspections on your Apple Device. ES Optimizer Mobile Manager 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.
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.
Screenshots
Verdict
The clearest difference is rating: ES Optimizer Mobile at 4.2 against TMS Sidekick's 2.1. ES Optimizer Mobile also leads on review sentiment (50% vs 17%). TMS Sidekick's advantage is update cadence (monthly vs every 4 months) and iOS requirement (10.3 vs 12.0). On price, ratings volume, 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.
ES Optimizer Mobile holds the better App Store score, 4.2 against 2.1. Both are backed by a comparable volume of ratings — 6 and 15 respectively. Written reviews point the same way: 50% of ES Optimizer Mobile's written reviews are positive against 17% of TMS Sidekick's.
ES Optimizer Mobile ships an update every 4 months, TMS Sidekick monthly. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.
| Parameter | ES Optimizer Mobile | TMS Sidekick |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) — better | 2.1 (15 ratings) |
| Positive reviews | 50.0% of reviews — better | 16.7% of reviews |
| Number of ratings | 6 | 15 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 10.3 — better |
| Further details — not scored | ||
| Size | 48 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Healthcare Facilities Consulting, Inc. | Four Rivers Software Systems Inc |
Customer experience
ES Optimizer Mobile
TMS Sidekick
In-app purchases
ES Optimizer Mobile
No in-app purchases
TMS Sidekick
No in-app purchases
Questions
Is ES Optimizer Mobile free?
Is TMS Sidekick free?
Which has better reviews, ES Optimizer Mobile or TMS Sidekick?
Do ES Optimizer Mobile or TMS Sidekick have ads?
Which is updated more often, ES Optimizer Mobile or TMS Sidekick?
Other comparisons
