# ESIS Construction vs IBM Inspector Portable

The clearest difference is update cadence: IBM Inspector Portable at every 2 months against ESIS Construction's every 50 months. ESIS Construction's advantage is iOS requirement (14.1 vs 17.0). 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.

ESIS Construction ships an update every 50 months, IBM Inspector Portable every 2 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ESIS Construction | IBM Inspector Portable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ibm-inspector-portable/id1540679963/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 3 MB | 160 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [CHUBB INA HOLDINGS INC](https://appshunter.io/developer/672736608) | [IBM](https://appshunter.io/developer/367353856) |

## What reviewers say

### ESIS Construction

[App page](https://appshunter.io/ios/app/esis-construction/id1074337449)

**Features:** macOS Compatibility

**In-app purchases:** none


### IBM Inspector Portable

[App page](https://appshunter.io/ios/app/ibm-inspector-portable/id1540679963)

This app uses advanced computer vision to identify defects and anomalies in captured images. It can run trained models locally on your device for offline analysis and allows for sequential inspections with manual or scanned procedure initiation. Monitor inspection progress with a summary of pass/fail results.

**Highlights:** Computer vision defect identification, Offline on-device inferencing, Sequential inspection procedures, Manual and scanned procedure initiation, Progress monitoring with pass/fail summary, Core ML model support

**In-app purchases:** none


## Frequently asked questions

### Is ESIS Construction free?

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

### Is IBM Inspector Portable free?

IBM Inspector Portable is free to download, with no in-app purchases.

### Do ESIS Construction or IBM Inspector Portable have ads?

Neither ESIS Construction nor IBM Inspector Portable shows ads.

### Which is updated more often, ESIS Construction or IBM Inspector Portable?

ESIS Construction ships an update every 50 months, and IBM Inspector Portable every 2 months. Most recently, ESIS Construction was updated on October 10, 2026 and IBM Inspector Portable on October 17, 2026.

---

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