CAER Online vs Lighting Survey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAER Online
Access community alerts and emergency preparedness information related to industrial activities. Learn about local emergency response efforts and how to connect with city officials and local manufacturers.
- Latest CAER Messages
- Preparedness Information
- Community Involvement
- City Connection
- Manufacturer Information
- Contact EHCMA
- Follow on Facebook
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The EHCMA Community Awareness Emergency Response (CAER) Online app provides information to the community about industrial activities. In this app you can find: Latest CAER Messages, What is CAER Online?, Preparedness Information and How to Get Involved, How to Connect with your City, Information about the East Harris County Manufacturers Association (EHCMA), including How to Contact EHCMA and Follow EHCMA on Facebook.
Lighting Survey
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1. Field Lighting Surveys, End to End 2. Capture, Review, and Close Lighting Repairs 3. Role-Based Lighting Surveys for Field Teams Lighting Survey helps field teams and managers document lighting conditions from first walkthrough to final sign-off. Build structured surveys for each location, capture interior and exterior areas, log outages, and track recommended repairs with photos and notes. Role-based workflows keep employees and managers focused on the right tasks at each stage. FEATURES Structured surveys by restaurant location, with interior and exterior area tracking Area-level fixture counts, working fixture status, and outage visibility Issue line items with priorities, recommended actions, and manager review decisions Technician and manager sign-off workflow with record locking and controlled reopen flow Employee assignment and manager review handoff for clear accountability Photo attachments from camera or photo library, including field and completion receipt photos CloudKit sync for shared team visibility and background updates when connectivity is available PDF report export for leadership, operations, and maintenance follow-up BUILT FOR FIELD OPERATIONS Lighting Survey is designed for real-world execution: capture conditions on-site, keep repair work organized, and move issues from discovery to completion with a clear review trail.
Screenshots
Verdict
The clearest difference is iOS requirement: CAER Online at 15.0 against Lighting Survey's 17.0. 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.
CAER Online ships an update every 6 weeks, Lighting Survey monthly. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.
| Parameter | CAER Online | Lighting Survey |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (10 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | gauthierk@laportetx.gov | Cameron Granger |
In-app purchases
CAER Online
No in-app purchases
Lighting Survey
No in-app purchases
Questions
Is CAER Online free?
Is Lighting Survey free?
Do CAER Online or Lighting Survey have ads?
Which is updated more often, CAER Online or Lighting Survey?
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