Comparison

PSI Access vs ManuMax EM

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

Head to head
About

PSI Access

Manage inspections, testing, and preventative maintenance tasks from your mobile device. Access process safety information, create action items, and generate safe work permits in the field. The app supports offline use and automatically syncs data.

Highlights
  • Execute inspections, testing, and maintenance tasks
  • Create safe work permits
  • Access Process Safety Information (PSI)
  • Offline data sync
  • Assign and receive task notifications
Features
Read full description

How it Works: When in the web application, Inspections, Testing, and Preventative maintenance tasks can be created and assigned to the responsible user. The user will receive notification when the upcoming items are due and is able to sign in to the mobile app and view all assigned tasks as well execute them via mobile device while in the field. The user can access all Process Safety Information (PSI) associated with the equipment that they are inspecting or testing, create action items, as well as create safe work permits via the mobile app. Features: Execute inspections, testing, preventative maintenance tasks, and create safe work permits all from a mobile device that syncs offline data automatically. Available for online and offline use Syncs offline data automatically Benefits: Mechanical Integrity is an element of PSM that is critical to prolonging life of the process and preventing hazardous releases or spills. The mobile app is designed to track all maintenance tasks as well as decrease the amount of time it takes to document all portions involved with

About

ManuMax EM

Features
Read full description

Bring your maintenance team into the digital age with ManuMax EM, the next‑generation mobile solution built on the latest technology. Designed for technicians and non‑maintenance staff alike, the app turns your smartphones into powerful tools that make work orders, inventory, and requests simple and fast. Why ManuMax EM? Seamless work‑order management: Create, edit, and close orders on the go, with real‑time status updates that keep everyone in sync. Instant barcode scanning: Add parts to inventory or verify equipment in seconds. No more manual data entry. All‑in‑one request system: Non‑maintenance personnel can submit maintenance requests, attach photos, and track progress without leaving their desks. Intuitive, no‑training UI: Clean design and clear workflows let your team start using the app immediately. Always connected, always reliable: Works offline with automatic sync when connectivity returns. With ManuMax EM, your maintenance department goes mobile faster and works more productively in no time. Download now and transform the way you manage maintenance.

Screenshots

PSI Access4 screens
ManuMax EM3 screens

Verdict

The call

PSI Access and ManuMax EM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

PSI Access ships an update every 2 months, ManuMax EM every 6 weeks. The most recent releases landed on August 26, 2026 and September 17, 2026 respectively.

ScorecardNo meaningful differences
PSI Access versus ManuMax EM: the parameters behind the verdict, then further details
ParameterPSI AccessManuMax EM
PriceFreeFree
Rating4.0 (8 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size152 MB13 MB
Age rating4+4+
DeveloperPSSolutions-LLCGary Brown

In-app purchases

None

PSI Access

No in-app purchases

None

ManuMax EM

No in-app purchases

Questions

Is PSI Access free?
PSI Access is free to download, with no in-app purchases.
Is ManuMax EM free?
ManuMax EM is free to download, with no in-app purchases.
Do PSI Access or ManuMax EM have ads?
Neither PSI Access nor ManuMax EM shows ads.
Which is updated more often, PSI Access or ManuMax EM?
PSI Access ships an update every 2 months, and ManuMax EM every 6 weeks. Most recently, PSI Access was updated on August 26, 2026 and ManuMax EM on September 17, 2026.

Other comparisons