# ES Service Optimizer Mobile vs IO Inspection

The clearest difference is rating: IO Inspection at 5.0 against ES Service Optimizer Mobile's 2.7. IO Inspection also leads on update cadence (every 2 months vs every 5 months). ES Service Optimizer Mobile's advantage is device support (3 vs 1) and iOS requirement (12 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

IO Inspection holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

ES Service Optimizer Mobile ships an update every 5 months, IO Inspection every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ES Service Optimizer Mobile | IO Inspection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/es-service-optimizer-mobile/id1267798489/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/io-inspection/id1528380666/reviews)** |
| Number of ratings | **3** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 40 MB | 12 MB |
| Requires iOS | **12** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Healthcare Facilities Consulting, Inc.](https://appshunter.io/developer/480612395) | [Image One Facility Solutions, Inc](https://appshunter.io/developer/1528380350) |

## What reviewers say

### ES Service Optimizer Mobile

[App page](https://appshunter.io/ios/app/es-service-optimizer-mobile/id1267798489)

Streamline on-site inspections for cleaning services. Create inspection checklists, sync them to mobile devices, and record results in the field for efficient reporting. Integrates with a desktop application for comprehensive data management.

**Highlights:** Create cleaning inspection checklists, Sync inspections to Apple Devices, Perform inspections in the field, Sync results back to desktop app, Easy reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### IO Inspection

[App page](https://appshunter.io/ios/app/io-inspection/id1528380666)

This business tool enables facility inspections and review of past reports. It provides transparency between stakeholders and uses geo-mapping for accountability. Capture images of issues and track them with a scoring system for quick reference.

**Highlights:** Facility inspections, Review past inspections, Geo-mapping for accountability, Photo capture of problem areas, Issue tracking with scoring system, History of previous inspections

**In-app purchases:** none


## Frequently asked questions

### Is ES Service Optimizer Mobile free?

ES Service Optimizer Mobile is free to download, with no in-app purchases.

### Is IO Inspection free?

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

### Which has better reviews, ES Service Optimizer Mobile or IO Inspection?

IO Inspection is rated higher. ES Service Optimizer Mobile averages 2.7 out of 5 from 3 ratings, while IO Inspection averages 5.0 from 2 ratings.

### Do ES Service Optimizer Mobile or IO Inspection have ads?

Neither ES Service Optimizer Mobile nor IO Inspection shows ads.

### Which is updated more often, ES Service Optimizer Mobile or IO Inspection?

ES Service Optimizer Mobile ships an update every 5 months, and IO Inspection every 2 months. Most recently, ES Service Optimizer Mobile was updated on November 3, 2026 and IO Inspection on November 3, 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.*