Comparison

Redzone vs CAMS Preventive Maintenance

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Redzone

This app enhances productivity and food safety through social technology and coaching for frontline workers. It offers real-time plant-wide visibility into key metrics, including OEE, food safety, quality management, and an integrated learning management system.

Highlights
  • Real-time plant-wide visibility
  • OEE tracking
  • Food safety management
  • Quality management
  • Integrated LMS database
  • Social technology for frontline
Features
Read full description

At Redzone, we take a systematic approach to improving productivity and food safety, using easy to deploy social technology combined with coaching to empower the front line. Built for food and beverage and CPG, and now improved to include manufacturing and automotive markets, our capabilities provide real-time, plant wide visibility into key metrics such as OEE with integrated food safety, quality management, and an integrated LMS database in a single platform.

About

CAMS Preventive Maintenance

This app helps food and beverage manufacturers optimize asset uptime, manage inventory, and ensure compliance. It offers comprehensive tracking for assets, maintenance schedules, work orders, and purchasing across multiple facilities.

Highlights
  • Asset Management
  • Preventive Maintenance Scheduling
  • Inventory & Materials Control
  • Work Order Management
  • Purchasing
  • Powerful Reporting
  • Real-time Data Collection
Features
Read full description

Food & Beverage Manufacturing facilities worldwide choose CAMS-PM to maximize productivity and asset uptime, optimize inventory, minimize costs and assure standards compliance. Whether you need a simple work order management solution or require more advanced capabilities such as risk management or vendor governance, CAMS-PM has you covered. CAMS-PM maintenance management software helps you track, analyze and report on everything from assets and PM schedules to work orders, service requests, procedures, staff and purchasing at a single location or across multiple facilities around the globe. Master your facility's maintenance with CAMS-PM. Key Functionalities include: - Asset Management - Preventive Maintenance - Inventory & Materials Control - Downtime Tracking - Calibration Management - Purchasing - Scheduling - Work Order Management - Service History Tracking - Technician Management - Rounds & Inspections - Vendor Management - Alert Assistance - Resource / Labor Tracking - Assignable User Security - Powerful Reporting The benefits of CAMS-PM Mobile include: CAMS-PM Mobile collects real time data, allowing meaningful benchmarking and insights into maintenance performance. CAMS-PM automates your compliance procedures, recording data automatically. Integrates with ERP systems. - Facilitates: “Plan – Do – Check – Act” - Flexibility – Users can access CAMS-PM Mobile at their convenience. - Efficiency – Mobile access to CAMS-PM means immediate action items can be acted upon facilitating proactive maintenance. New records can be created while on the plant floor documenting quickly meter readings, cycle counts, service calls and more. Accuracy – Information is directly entered in CAMS-PM Mobile, eliminating double entry. For trouble logging in or other support issues please contact nc-support@hygiena.com.

Screenshots

Redzone3 screens
CAMS Preventive Maintenance4 screens

Verdict

The call

The clearest difference is rating: Redzone at 4.0 against CAMS Preventive Maintenance's 3.7. Redzone also leads on update cadence (every 6 days vs monthly) and ratings volume (83 vs 6). CAMS Preventive Maintenance's advantage is iOS requirement (11.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Redzone holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Redzone has 83 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Redzone ships an update every 6 days, CAMS Preventive Maintenance monthly. The most recent releases landed on August 22, 2026 and June 9, 2026 respectively.

Scorecard4 real differences · 6 level
Redzone versus CAMS Preventive Maintenance: the parameters behind the verdict, then further details
ParameterRedzoneCAMS Preventive Maintenance
PriceFreeFree
Rating4.0 (83 ratings) — better3.7 (6 ratings)
Positive reviews28.6% of reviews—
Number of ratings83 — better6
Update frequencyEvery 6 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.011.0 — better
Further details — not scored
Size374 MB192 MB
Age rating4+4+
DeveloperVerifract LLCNexcor Technologies, Inc.

Customer experience

Redzone

All ratings83 ratings
Positive73.5%
Neutral3.6%
Negative22.9%
Written reviews14 reviews
Positive28.6%
Neutral14.3%
Negative57.1%

CAMS Preventive Maintenance

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Redzone

No in-app purchases

None

CAMS Preventive Maintenance

No in-app purchases

Questions

Is Redzone free?
Redzone is free to download, with no in-app purchases.
Is CAMS Preventive Maintenance free?
CAMS Preventive Maintenance is free to download, with no in-app purchases.
Which has better reviews, Redzone or CAMS Preventive Maintenance?
Redzone is rated higher. Redzone averages 4.0 out of 5 from 83 ratings, while CAMS Preventive Maintenance averages 3.7 from 6 ratings.
Do Redzone or CAMS Preventive Maintenance have ads?
Neither Redzone nor CAMS Preventive Maintenance shows ads.
Which is updated more often, Redzone or CAMS Preventive Maintenance?
Redzone ships an update every 6 days, and CAMS Preventive Maintenance monthly. Most recently, Redzone was updated on August 22, 2026 and CAMS Preventive Maintenance on June 9, 2026.

Other comparisons