Comparison

SmartPlex vs Inspector by Safety 101

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

Head to head
About

SmartPlex

This business application provides manufacturers with secure mobile access to ERP functionalities from the Plex Manufacturing Cloud. Make informed decisions on the go with features like workflow management, expense tracking, and barcode scanning.

Highlights
  • Secure login to Plex
  • Workflow management
  • Expense tracking
  • Barcode scanning
  • Document control
  • Corporate directory
Features
Read full description

With SmartPlex, an ERP application from the Plex Manufacturing Cloud, you can quickly and securely log into Plex. SmartPlex is a mobile application that gives manufacturers a business advantage, making ERP from the Plex Manufacturing Cloud accessible from a smartphone or tablet. Make critical business decisions on the go with easy access to productivity-enhancing features like these: •Workflow •User Support •Contacts •Corporate Directory •Expense Tracking •IntelliPlex Integration •Document Control System •Mission-critical data at your fingertips •Barcode Scanning •ZPL Label Printing The Plex Manufacturing Cloud is the first and only cloud ERP built to meet the tough requirements of today’s manufacturers. Hundreds of innovative companies, across industries including aerospace and defense, food and beverage, and motor vehicles, rely on Plex to operate their manufacturing businesses and generate profit from every inch of the plant floor. With insight that starts on the production line, Plex helps manufacturing companies see and understand every aspect of their business, enabling them to lead in an ever-changing market.

About

Inspector by Safety 101

Create custom inspection checklists for various safety and maintenance tasks. Document findings with photos and signatures, and track resolutions. Works offline and syncs with a web application for comprehensive safety management.

Highlights
  • Customizable inspection checklists
  • Offline functionality
  • Photo and signature capture
  • Email notifications for failed items
  • Track and assign resolutions
  • Web application integration
Features
Read full description

The Safety 101 mobile inspection app allows users to build custom checklists for walk-around inspections, hazard assessments, toolbox talks, confined space entry permits, hot work permits, equipment checklists, preventative maintenance checklists, pre-tow inspections and more. The app works in off-line mode when internet service is not available. With the Safety 101 mobile inspection app, users can document findings with pictures and notes, capture signatures of inspectors and toolbox talk attendees with date and time stamp. E-mail notifications are provided upon completion of an inspection that includes a list of failed questions. Failed audit findings can either be marked as resolved or elevated to an observed hazard or near miss for root cause analysis and correction action assignment. The Safety 101 mobile inspection app works in conjunction with the Safety 101 web-application, which includes the following features: Mobile Inspection App – Perform walk-around inspections, toolbox talks, JSA’s and more. Training Tracker - Identifies team members with training that has expired or is set to expire. Employee Portal - Supports OSHA guideline for employee involvement. Safety Manager – Promotes consistent approach to incident investigation, root cause analysis, etc. Alerts & Reminders – Prevents “safety things” from falling through the cracks. Reports & Analytics – OSHA 300 forms, safety-meeting reports, leading indicators, training forecasts, and more.

Screenshots

SmartPlex3 screens
Inspector by Safety 1014 screens

Verdict

The call

The clearest difference is rating: Inspector by Safety 101 at 4.4 against SmartPlex's 4.1. Inspector by Safety 101 also leads on review sentiment (100% vs 80%). SmartPlex's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (8.0 vs 15.6). 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

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

Inspector by Safety 101 holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 12 and 7 respectively. Written reviews point the same way: 80% of SmartPlex's written reviews are positive against 100% of Inspector by Safety 101's.

UpkeepUpdate frequency

SmartPlex ships an update every 6 weeks, Inspector by Safety 101 every 4 months. The most recent releases landed on June 5, 2026 and July 7, 2026 respectively.

Scorecard4 real differences · 6 level
SmartPlex versus Inspector by Safety 101: the parameters behind the verdict, then further details
ParameterSmartPlexInspector by Safety 101
PriceFreeFree
Rating4.1 (12 ratings)4.4 (7 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings12 — better7
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperPlex Systems, Inc.ERP 101, LLC

Customer experience

SmartPlex

All ratings12 ratings
Positive75.0%
Neutral8.3%
Negative16.7%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Inspector by Safety 101

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SmartPlex

No in-app purchases

None

Inspector by Safety 101

No in-app purchases

Questions

Is SmartPlex free?
SmartPlex is free to download, with no in-app purchases.
Is Inspector by Safety 101 free?
Inspector by Safety 101 is free to download, with no in-app purchases.
Which has better reviews, SmartPlex or Inspector by Safety 101?
Inspector by Safety 101 is rated higher. SmartPlex averages 4.1 out of 5 from 12 ratings, while Inspector by Safety 101 averages 4.4 from 7 ratings.
Do SmartPlex or Inspector by Safety 101 have ads?
Neither SmartPlex nor Inspector by Safety 101 shows ads.
Which is updated more often, SmartPlex or Inspector by Safety 101?
SmartPlex ships an update every 6 weeks, and Inspector by Safety 101 every 4 months. Most recently, SmartPlex was updated on June 5, 2026 and Inspector by Safety 101 on July 7, 2026.

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