# DocuRail vs AlterAI Superapp

The clearest difference is update cadence: AlterAI Superapp at every 3 weeks against DocuRail's every 2 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.

DocuRail ships an update every 2 months, AlterAI Superapp every 3 weeks. The most recent releases landed on November 14, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | DocuRail | AlterAI Superapp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 71 MB | 73 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Switch Rail](https://appshunter.io/developer/1591916244) | [Append Mobility Private Limited](https://appshunter.io/developer/1780822531) |

## What reviewers say

### DocuRail

[App page](https://appshunter.io/ios/app/docurail/id1591916242)

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

**In-app purchases:** none


### AlterAI Superapp

[App page](https://appshunter.io/ios/app/alterai-superapp/id6760697344)

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

**In-app purchases:** none


## Frequently asked questions

### Is DocuRail free?

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

### Is AlterAI Superapp free?

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

### Do DocuRail or AlterAI Superapp have ads?

Neither DocuRail nor AlterAI Superapp shows ads.

### Which is updated more often, DocuRail or AlterAI Superapp?

DocuRail ships an update every 2 months, and AlterAI Superapp every 3 weeks. Most recently, DocuRail was updated on November 14, 2026 and AlterAI Superapp on November 15, 2026.

---

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