# Line Inspector vs IBM Inspector Portable

The clearest difference is update cadence: Line Inspector at every 3 weeks against IBM Inspector Portable's every 2 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.

Line Inspector ships an update every 3 weeks, IBM Inspector Portable every 2 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | Line Inspector | 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 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 62 MB | 160 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Mobile Worker Systems Sweden AB](https://appshunter.io/developer/906603664) | [IBM](https://appshunter.io/developer/367353856) |

## What reviewers say

### Line Inspector

[App page](https://appshunter.io/ios/app/line-inspector/id709248650)

**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 Line Inspector free?

Line Inspector 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 Line Inspector or IBM Inspector Portable have ads?

Neither Line Inspector nor IBM Inspector Portable shows ads.

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

Line Inspector ships an update every 3 weeks, and IBM Inspector Portable every 2 months. Most recently, Line Inspector was updated on October 22, 2026 and IBM Inspector Portable on October 22, 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.*