# MACH Energy vs MRI Angus

The clearest difference is rating: MACH Energy at 5.0 against MRI Angus's 2.1. MACH Energy also leads on iOS requirement (11.0 vs 17.0). MRI Angus's advantage is monetization model (free vs subscription) and update cadence (every 6 weeks vs every 8 months). On price, ads, in-app purchases and device support there is nothing between them.

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

MACH Energy holds the better App Store score, 5.0 against 2.1. Both are backed by a comparable volume of ratings — 10 and 33 respectively.

MACH Energy ships an update every 8 months, MRI Angus every 6 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | MACH Energy | MRI Angus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/mach-energy/id932072068/reviews)** | [2.1 (33 ratings)](https://appshunter.io/ios/app/mri-angus/id1658862000/reviews) |
| Number of ratings | 10 | **33** |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Subscription | **Free** |
| Size | 30 MB | 17 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MACH Energy](https://appshunter.io/developer/932072067) | [MRI Software](https://appshunter.io/developer/1257163389) |

## What reviewers say

### MACH Energy

[App page](https://appshunter.io/ios/app/mach-energy/id932072068)

Monitor your building's energy consumption and operating conditions remotely. Track real-time usage against expectations, identify recurring issues, and collaborate with your team by sharing data and notes. Easily switch between utility accounts and log manual meter readings.

**Highlights:** Real-time energy use tracking, Identify recurring problems, Collaborate with team members, Share annotated charts, Switch between utility accounts, Gather manual meter readings

**Features:** macOS Compatibility

**In-app purchases:** none


### MRI Angus

[App page](https://appshunter.io/ios/app/mri-angus/id1658862000)

Streamline property management tasks on the go. Centralize operations, manage work orders, and receive real-time notifications for tenant requests, maintenance, and emergencies. This app ensures smooth operations and improved tenant satisfaction with offline capabilities and fast data syncing.

**Highlights:** Unified work order management, Real-time notifications, Offline mode, Fast data syncing, Comprehensive management tools, Advanced search, Smart asset search

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

**In-app purchases:** none


## Frequently asked questions

### Is MACH Energy free?

MACH Energy is free to download, with no in-app purchases.

### Is MRI Angus free?

MRI Angus is free to download, with no in-app purchases.

### Which has better reviews, MACH Energy or MRI Angus?

MACH Energy is rated higher. MACH Energy averages 5.0 out of 5 from 10 ratings, while MRI Angus averages 2.1 from 33 ratings.

### Do MACH Energy or MRI Angus have ads?

Neither MACH Energy nor MRI Angus shows ads.

### Which is updated more often, MACH Energy or MRI Angus?

MACH Energy ships an update every 8 months, and MRI Angus every 6 weeks. Most recently, MACH Energy was updated on October 24, 2026 and MRI Angus on October 21, 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.*