# TRB 2026 vs ScottyConnect

The clearest difference is iOS requirement: TRB 2026 at 15.5 against ScottyConnect's 17.4. 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.

TRB 2026 ships an update every 9 days, ScottyConnect every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TRB 2026 | ScottyConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/trb-2026/id6754019199/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 107 MB | 80 MB |
| Requires iOS | **15.5** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [National Academy of Sciences (Apps)](https://appshunter.io/developer/648600968) | [Carnegie Mellon University](https://appshunter.io/developer/336857960) |

## What reviewers say

### TRB 2026

[App page](https://appshunter.io/ios/app/trb-2026/id6754019199)

Access the full program for a major transportation conference, including sessions, presentations, and exhibitor information. Plan your schedule, find maps, and stay updated on events. Most features are available offline after initial data download.

**Highlights:** Access all sessions and presentations, Browse by subject area and speaker, Create personalized 'My Program' calendar, View exhibitor information and maps, Offline access to conference data, Stay informed on breaking news and events

**Features:** macOS Compatibility

**In-app purchases:** none


### ScottyConnect

[App page](https://appshunter.io/ios/app/scottyconnect/id6758733729)

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

**In-app purchases:** none


## Frequently asked questions

### Is TRB 2026 free?

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

### Is ScottyConnect free?

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

### Do TRB 2026 or ScottyConnect have ads?

Neither TRB 2026 nor ScottyConnect shows ads.

### Which is updated more often, TRB 2026 or ScottyConnect?

TRB 2026 ships an update every 9 days, and ScottyConnect every 2 weeks. Most recently, TRB 2026 was updated on October 30, 2026 and ScottyConnect on October 28, 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.*