# InSight Assess vs Cat® Spotters Guide

The clearest difference is update cadence: InSight Assess at every 2 months against Cat® Spotters Guide's every 5 months. InSight Assess also leads on iOS requirement (14.4 vs 16.4). 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.

InSight Assess ships an update every 2 months, Cat® Spotters Guide every 5 months. The most recent releases landed on October 8, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | InSight Assess | Cat® Spotters Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/insight-assess/id1458852853/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 15 MB | 73 MB |
| Requires iOS | **14.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solar Turbines Incorporated](https://appshunter.io/developer/840821318) | [Caterpillar Inc.](https://appshunter.io/developer/571668770) |

## What reviewers say

### InSight Assess

[App page](https://appshunter.io/ios/app/insight-assess/id1458852853)

Manage photos, enter metadata, and generate automated reports for assessments. Offers online and offline functionality with encrypted storage and expert-managed inspection lists for high-quality reporting.

**Highlights:** Photo management, Metadata entry, Automated report generation, Online and offline functionality, Encrypted database storage, Expert-managed inspection lists

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

**In-app purchases:** none


### Cat® Spotters Guide

[App page](https://appshunter.io/ios/app/cat-spotters-guide/id1598449155)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is InSight Assess free?

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

### Is Cat® Spotters Guide free?

Cat® Spotters Guide is free to download, with no in-app purchases.

### Do InSight Assess or Cat® Spotters Guide have ads?

Neither InSight Assess nor Cat® Spotters Guide shows ads.

### Which is updated more often, InSight Assess or Cat® Spotters Guide?

InSight Assess ships an update every 2 months, and Cat® Spotters Guide every 5 months. Most recently, InSight Assess was updated on October 8, 2026 and Cat® Spotters Guide on October 29, 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.*