# ULI Events vs CTBUH

The clearest difference is review sentiment: CTBUH at 100% against ULI Events's 25%. CTBUH also leads on rating (5.0 vs 4.0) and iOS requirement (12.0 vs 17.0). ULI Events's advantage is ratings volume (8 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

CTBUH holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: ULI Events has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of ULI Events's written reviews are positive against 100% of CTBUH's.

ULI Events ships an update monthly, CTBUH every 2 months. The most recent releases landed on September 22, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | ULI Events | CTBUH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/uli-events/id637234658/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ctbuh/id6593696572/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 54 MB | 9 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Urban Land Institute](https://appshunter.io/developer/553694908) | [COUNCIL ON TALL BUILDINGS AND URBAN HABITAT](https://appshunter.io/developer/1470487290) |

## What reviewers say

### ULI Events

[App page](https://appshunter.io/ios/app/uli-events/id637234658)

Plan your schedule, connect with industry leaders, and manage event notes. Create attendee lists, receive alerts for special sessions, and network with peers through messaging and business card exchanges.

**Highlights:** Customizable event schedule, Personal note briefcase, Speaker and attendee lists, Event alerts, In-app instant messaging, Business card exchange, Social media integration

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

**In-app purchases:** none


### CTBUH

[App page](https://appshunter.io/ios/app/ctbuh/id6593696572)

Access the complete program, speaker details, and sponsor information for CTBUH conferences. This app is designed for attendees to enhance their conference experience.

**Highlights:** View full conference program, Access speaker information, See sponsor details, Enhance attendee experience, Conference networking tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ULI Events free?

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

### Is CTBUH free?

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

### Which has better reviews, ULI Events or CTBUH?

CTBUH is rated higher. ULI Events averages 4.0 out of 5 from 8 ratings, while CTBUH averages 5.0 from 1 ratings.

### Do ULI Events or CTBUH have ads?

Neither ULI Events nor CTBUH shows ads.

### Which is updated more often, ULI Events or CTBUH?

ULI Events ships an update monthly, and CTBUH every 2 months. Most recently, ULI Events was updated on September 22, 2026 and CTBUH on June 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*