# IBS 2026 vs PCBC 2025

The clearest difference is update cadence: PCBC 2025 at every 10 days against IBS 2026's every 12 months. PCBC 2025 also leads on iOS requirement (15.6 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.

IBS 2026 ships an update every 12 months, PCBC 2025 every 10 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | IBS 2026 | PCBC 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/ibs-2026/id1446351348/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 116 MB | 31 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [National Association of Home Builders](https://appshunter.io/developer/1225615011) | [California Building Industry Association](https://appshunter.io/developer/1391278552) |

## 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


### PCBC 2025

[App page](https://appshunter.io/ios/app/pcbc-2025/id6745844756)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IBS 2026 free?

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

### Is PCBC 2025 free?

PCBC 2025 is free to download, with no in-app purchases.

### Do IBS 2026 or PCBC 2025 have ads?

Neither IBS 2026 nor PCBC 2025 shows ads.

### Which is updated more often, IBS 2026 or PCBC 2025?

IBS 2026 ships an update every 12 months, and PCBC 2025 every 10 days. Most recently, IBS 2026 was updated on November 2, 2026 and PCBC 2025 on October 30, 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.*