System Sensor Doc Center vs Main Electric Supply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
System Sensor Doc Center
Access a comprehensive library of product documentation, including manuals, catalogs, and installation guides for intelligent fire alarm systems. This app provides essential resources for users of a leading fire safety technology producer.
- Fetch product documents
- View manuals
- Access catalogs
- Find installation resources
- Explore fire alarm systems
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System Sensor InfoPoint allows you to fetch and view documents related to System Sensor's broad product range. This includes manuals, catalogues and installation resources. System Sensor is one of the world's leading producers of intelligent fire alarming systems.
Main Electric Supply
This app allows users to place orders for electrical supplies. It provides a convenient way to access products and manage purchases on the go. Designed for professionals and businesses needing quick access to electrical components.
- Place electrical supply orders
- On-the-go purchasing
- Access to product catalog
- Manage purchases
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Main Electric - App Ordering
Screenshots
Verdict
The clearest difference is rating: System Sensor Doc Center at 4.0 against Main Electric Supply's 3.5. System Sensor Doc Center also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (6.1 vs 12.2). 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.
System Sensor Doc Center holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
System Sensor Doc Center ships an update every 2 months, Main Electric Supply every 4 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | System Sensor Doc Center | Main Electric Supply |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.1 — better | 12.2 |
| Further details — not scored | ||
| Size | 6 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Honeywell International, Inc. | Main Electric Supply Co. |
Customer experience
System Sensor Doc Center
Main Electric Supply
In-app purchases
System Sensor Doc Center
No in-app purchases
Main Electric Supply
No in-app purchases
Questions
Is System Sensor Doc Center free?
Is Main Electric Supply free?
Which has better reviews, System Sensor Doc Center or Main Electric Supply?
Do System Sensor Doc Center or Main Electric Supply have ads?
Which is updated more often, System Sensor Doc Center or Main Electric Supply?
Other comparisons
