# ROLLER vs Tri

The clearest difference is update cadence: ROLLER at fortnightly against Tri's every 4 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.

ROLLER ships an update fortnightly, Tri every 4 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ROLLER | Tri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (14 ratings)](https://appshunter.io/ios/app/roller/id1630996099/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | — |
| Size | 152 MB | 33 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motorcity Systems, LLC](https://appshunter.io/developer/1630996101) | [Tri-State Trailer Sales, Inc.](https://appshunter.io/developer/1663858814) |

## What reviewers say

### ROLLER

[App page](https://appshunter.io/ios/app/roller/id1630996099)

Streamline communication between drivers and dispatch teams. Send and receive messages, share scanned documents, and access information even without an internet connection. Designed for efficient business operations.

**Highlights:** Document scanning, Dispatch-to-driver messaging, Offline support, Integrated communication, Team collaboration

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

**In-app purchases:** none


### Tri

[App page](https://appshunter.io/ios/app/tri-state-trailer-sales/id1663858812)

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

**In-app purchases:** none


## Frequently asked questions

### Is ROLLER free?

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

### Is Tri free?

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

### Do ROLLER or Tri have ads?

Neither ROLLER nor Tri shows ads.

### Which is updated more often, ROLLER or Tri?

ROLLER ships an update fortnightly, and Tri every 4 months. Most recently, ROLLER was updated on October 9, 2026 and Tri on October 6, 2026.

---

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