# Tempo Operating Procedures vs Prometheus Mobile PM

The clearest difference is rating: Tempo Operating Procedures at 5.0 against Prometheus Mobile PM's 4.0. Prometheus Mobile PM's advantage is iOS requirement (9.0 vs 14.2). On price, ratings volume, update cadence and ads there is nothing between them.

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

Tempo Operating Procedures holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Tempo Operating Procedures ships an update every 4 months, Prometheus Mobile PM every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tempo Operating Procedures | Prometheus Mobile PM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tempo-operating-procedures/id1503537019/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/prometheus-mobile-pm/id1625127040/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 75 MB | 12 MB |
| Requires iOS | 14.2 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Intergraph Corporation](https://appshunter.io/developer/523042901) | [PROMETHEUS GROUP, INC.](https://appshunter.io/developer/1554172551) |

## What reviewers say

### Tempo Operating Procedures

[App page](https://appshunter.io/ios/app/tempo-operating-procedures/id1503537019)

This application provides offline access to critical operational content, allowing users to complete procedures without an internet connection. It integrates various management systems for a streamlined digital content experience.

**Highlights:** Offline procedure completion, Procedure lifecycle management, Connected worker platform, Learner experience platform, Component content management, Quality management system

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Prometheus Mobile PM

[App page](https://appshunter.io/ios/app/prometheus-mobile-pm/id1625127040)

This app provides a user-friendly interface for managing maintenance and operations of heavy assets by integrating with SAP systems. It offers a comprehensive framework for plant maintenance, operations, and safety needs, from planning to execution.

**Highlights:** SAP system integration, Heavy asset maintenance management, Operations and safety framework, Plant maintenance planning, Execution support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tempo Operating Procedures free?

Tempo Operating Procedures is free to download, with no in-app purchases.

### Is Prometheus Mobile PM free?

Prometheus Mobile PM is free to download, with no in-app purchases.

### Which has better reviews, Tempo Operating Procedures or Prometheus Mobile PM?

Tempo Operating Procedures is rated higher. Tempo Operating Procedures averages 5.0 out of 5 from 2 ratings, while Prometheus Mobile PM averages 4.0 from 4 ratings.

### Do Tempo Operating Procedures or Prometheus Mobile PM have ads?

Neither Tempo Operating Procedures nor Prometheus Mobile PM shows ads.

### Which is updated more often, Tempo Operating Procedures or Prometheus Mobile PM?

Tempo Operating Procedures ships an update every 4 months, and Prometheus Mobile PM every 3 months. Most recently, Tempo Operating Procedures was updated on October 24, 2026 and Prometheus Mobile PM on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*