# Swiss Trainbook vs tpg

The clearest difference is price: tpg at Free against Swiss Trainbook's $1.99. tpg also leads on in-app purchases (none vs 3) and iOS requirement (18.0 vs 26.0). On update cadence, ads and device support there is nothing between them.

tpg is free to download; Swiss Trainbook costs $1.99 up front. Swiss Trainbook sells 3 one-off in-app purchases. tpg asks for nothing beyond the download.

Swiss Trainbook ships an update every 3 weeks, tpg monthly. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Swiss Trainbook | tpg |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 127 MB | 26 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yves Bamert](https://appshunter.io/developer/1551933012) | [Loris Thomas](https://appshunter.io/developer/1761570490) |

## What reviewers say

### Swiss Trainbook

[App page](https://appshunter.io/ios/app/swiss-trainbook/id1551933010)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snack | $0.99 | one-time |
| Coffee | $2.99 | one-time |
| Lunch | $9.99 | one-time |


### tpg

[App page](https://appshunter.io/ios/app/tpg-next/id6615081201)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Swiss Trainbook free?

Swiss Trainbook costs $1.99, and also offers in-app purchases.

### Is tpg free?

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

### Do Swiss Trainbook or tpg have ads?

Neither Swiss Trainbook nor tpg shows ads.

### Which is updated more often, Swiss Trainbook or tpg?

Swiss Trainbook ships an update every 3 weeks, and tpg monthly. Most recently, Swiss Trainbook was updated on September 20, 2026 and tpg on September 21, 2026.

---

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