Otis eService vs SEES Inc.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Otis eService
Access real-time equipment performance details, receive instant notifications, and view service history. Request service calls easily and manage your equipment's key operating metrics through a personalized dashboard.
- Real-time performance details
- Instant notifications
- Service history access
- Service call requests
- Equipment metrics dashboard
- Contact options
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Smart Phone. Smarter Service. Gain the flexibility and convenience of mobility with performance details of Otis eService. Informed. Get real-time notifications and access to a complete history of activities about your equipment. Organized. Request a service call with a few simple clicks on your smartphone and view open service calls as they occur. Convenience. Access personalized data through one simple performance dashboard and review your equipment’s key operating metrics. Otis at your fingertips. Contact OTISLINE®, your account rep or customer service. Otis’ eService is a web-based system providing around –the-clock access to maintenance customer’s elevator performance and service information. The eService mobile application is explicitly for existing maintenance customers with active eService accounts. Otis eService software supports IOS 8.0 and higher mobile devices. To learn more visit www.otis.com
SEES Inc.
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Discover SEES, where over 45 years of innovation have shaped a future of excellence. Our products ensure seamless movement worldwide, driven by a legacy of dedication and teamwork.
Screenshots
Verdict
The clearest difference is update cadence: SEES Inc. at every 3 weeks against Otis eService's every 4 months. Otis eService's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support 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.
Otis eService ships an update every 4 months, SEES Inc. every 3 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | Otis eService | SEES Inc. |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 64 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Otis Elevator Company | SEES, Inc. |
In-app purchases
Otis eService
No in-app purchases
SEES Inc.
No in-app purchases
Questions
Is Otis eService free?
Is SEES Inc. free?
Do Otis eService or SEES Inc. have ads?
Which is updated more often, Otis eService or SEES Inc.?
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