# IBS 2026 vs Kiron

The clearest difference is update cadence: Kiron at every 2 weeks against IBS 2026's every 12 months. Kiron also leads on rating (5.0 vs 4.7). IBS 2026's advantage is ratings volume (1.5K vs 1) and iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Kiron holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: IBS 2026 has 1.5K ratings behind it against 1, so its average is the more settled of the two.

IBS 2026 ships an update every 12 months, Kiron every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IBS 2026 | Kiron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/ibs-2026/id1446351348/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kiron-construction-ai/id6790940329/reviews)** |
| Number of ratings | **1.5K** | 1 |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 116 MB | 7 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [National Association of Home Builders](https://appshunter.io/developer/1225615011) | [Kiron Intelligence Inc.](https://appshunter.io/developer/6790940331) |

## What reviewers say

### IBS 2026

[App page](https://appshunter.io/ios/app/ibs-2026/id1446351348)

Plan your visit to the NAHB International Builders’ Show (IBS) with the official mobile app. Access exhibitor lists, maps, show highlights, education schedules, and event details to make the most of your time at the show.

**Highlights:** Exhibitor list, Maps, Show Highlights, Education schedules, Event details, Favorites

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient app for the event
- 🚀 Easy to navigate between meetings
- 💡 Helpful for finding exhibitors

**What reviewers complain about**

- 🐛 Buggy and unstable on various devices
- 🤔 Weak search functionality
- 🤨 Confusing map and navigation
- 🔒 Login and account issues

**Reported bugs**

- Crashes and screen jumping on tablets
- Unable to log in or access account information

**Requested features**

- Integrate favorites/saved exhibitors into the map
- Provide more detailed floor plans and exhibitor information
- Improve search capabilities to easily find specific exhibitors


### Kiron

[App page](https://appshunter.io/ios/app/kiron-construction-ai/id6790940329)

This app acts as an AI project intelligence layer for construction professionals. It automatically reads, understands, and files project documents like quotes and invoices, and allows users to ask an AI analyst questions about job finances and status.

**Highlights:** AI document reading and filing, AI analyst for project queries, Early problem detection, Centralized document management, Field-ready access, Email and photo document import

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

**In-app purchases:** none


## Frequently asked questions

### Is IBS 2026 free?

IBS 2026 is free to download, with no in-app purchases.

### Is Kiron free?

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

### Which has better reviews, IBS 2026 or Kiron?

Kiron is rated higher. IBS 2026 averages 4.7 out of 5 from 1.5K ratings, while Kiron averages 5.0 from 1 ratings.

### Do IBS 2026 or Kiron have ads?

Neither IBS 2026 nor Kiron shows ads.

### Which is updated more often, IBS 2026 or Kiron?

IBS 2026 ships an update every 12 months, and Kiron every 2 weeks. Most recently, IBS 2026 was updated on November 2, 2026 and Kiron on October 31, 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.*