# OTGHR vs RAILTECH APP

The clearest difference is update cadence: RAILTECH APP at fortnightly against OTGHR's every 4 months. OTGHR's advantage is iOS requirement (11.0 vs 13.0). 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.

OTGHR ships an update every 4 months, RAILTECH APP fortnightly. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OTGHR | RAILTECH APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 38 MB | 67 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fortuna Impex Private Limited](https://appshunter.io/developer/1464138874) | [Pratik Tripathi](https://appshunter.io/developer/1845268053) |

## What reviewers say

### OTGHR

[App page](https://appshunter.io/ios/app/otghr/id1475754688)

**Features:** macOS Compatibility

**In-app purchases:** none


### RAILTECH APP

[App page](https://appshunter.io/ios/app/railtech-app/id6754873969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTGHR free?

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

### Is RAILTECH APP free?

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

### Do OTGHR or RAILTECH APP have ads?

Neither OTGHR nor RAILTECH APP shows ads.

### Which is updated more often, OTGHR or RAILTECH APP?

OTGHR ships an update every 4 months, and RAILTECH APP fortnightly. Most recently, OTGHR was updated on October 4, 2026 and RAILTECH APP on October 25, 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.*