# INBISCO IRIS vs Caterpillar® Visitor

The clearest difference is update cadence: INBISCO IRIS at every 3 weeks against Caterpillar® Visitor'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.

INBISCO IRIS ships an update every 3 weeks, Caterpillar® Visitor every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | INBISCO IRIS | Caterpillar® Visitor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 40 MB | 52 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inbisco B.V.](https://appshunter.io/developer/1524924522) | [Caterpillar Inc.](https://appshunter.io/developer/571668770) |

## What reviewers say

### INBISCO IRIS

[App page](https://appshunter.io/ios/app/inbisco-iris/id1144887503)

**Features:** Vision Pro support

**In-app purchases:** none


### Caterpillar® Visitor

[App page](https://appshunter.io/ios/app/caterpillar-visitor/id1515584012)

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

**In-app purchases:** none


## Frequently asked questions

### Is INBISCO IRIS free?

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

### Is Caterpillar® Visitor free?

Caterpillar® Visitor is free to download, with no in-app purchases.

### Do INBISCO IRIS or Caterpillar® Visitor have ads?

Neither INBISCO IRIS nor Caterpillar® Visitor shows ads.

### Which is updated more often, INBISCO IRIS or Caterpillar® Visitor?

INBISCO IRIS ships an update every 3 weeks, and Caterpillar® Visitor every 2 months. Most recently, INBISCO IRIS was updated on November 2, 2026 and Caterpillar® Visitor 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.*