# iMCare vs E3 ES

The clearest difference is review sentiment: E3 ES at 100% against iMCare's 17%. E3 ES also leads on update cadence (every 3 weeks vs every 11 months). iMCare's advantage is iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

iMCare ships an update every 11 months, E3 ES every 3 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iMCare | E3 ES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/imcare/id971937333/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 53 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maintenance Care](https://appshunter.io/developer/971937332) | [Webtrack S.A.](https://appshunter.io/developer/947248143) |

## What reviewers say

### iMCare

[App page](https://appshunter.io/ios/app/imcare/id971937333)

This mobile application streamlines facility maintenance by managing work orders, preventive maintenance schedules, and asset information. It allows maintenance teams to access and update tasks, track project time, and receive important notifications directly from their mobile devices, freeing them from desktop constraints.

**Highlights:** Work order management, Preventive maintenance scheduling, Asset management, Asset scanning, Vendor management, Time tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### E3 ES

[App page](https://appshunter.io/ios/app/e3-es/id6596773560)

This application helps track information related to HVAC systems and other building infrastructure. It is designed for professionals involved in designing and upgrading buildings with high-efficiency systems.

**Highlights:** Track HVAC system information, Monitor building infrastructure, Support for high-efficiency systems, Designed for building upgrades, Data tracking for professionals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iMCare free?

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

### Is E3 ES free?

E3 ES is free to download, with no in-app purchases.

### Do iMCare or E3 ES have ads?

Neither iMCare nor E3 ES shows ads.

### Which is updated more often, iMCare or E3 ES?

iMCare ships an update every 11 months, and E3 ES every 3 weeks. Most recently, iMCare was updated on September 30, 2026 and E3 ES on October 2, 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.*