# Transport manager. vs Gray Line

The clearest difference is update cadence: Gray Line at every 9 days against Transport manager.'s monthly. Transport manager.'s advantage is iOS requirement (12.2 vs 17.6). 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.

Transport manager. ships an update monthly, Gray Line every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Transport manager. | Gray Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (22 ratings)](https://appshunter.io/ios/app/gray-line/id6771726549/reviews)** |
| Number of ratings | — | **22** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 36 MB | 68 MB |
| Requires iOS | **12.2** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Redbytes Software Pvt Ltd](https://appshunter.io/developer/740514968) | [Gray Line Corporation](https://appshunter.io/developer/6771726551) |

## What reviewers say

### Transport manager.

[App page](https://appshunter.io/ios/app/transport-manager/id1610543139)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gray Line

[App page](https://appshunter.io/ios/app/gray-line/id6771726549)

Access detailed tour information, receive real-time itinerary updates, and connect with customer support. Book future adventures and explore descriptions and photos of all tour stops.

**Highlights:** Detailed tour highlights, Customer support chat, Real-time itinerary notifications, Descriptions and photos of stops, Book future tours

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

**In-app purchases:** none


## Frequently asked questions

### Is Transport manager. free?

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

### Is Gray Line free?

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

### Do Transport manager. or Gray Line have ads?

Neither Transport manager. nor Gray Line shows ads.

### Which is updated more often, Transport manager. or Gray Line?

Transport manager. ships an update monthly, and Gray Line every 9 days. Most recently, Transport manager. was updated on October 27, 2026 and Gray Line 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.*