# Alpha Mobile vs Horizon Sigma

The clearest difference is update cadence: Horizon Sigma at every 5 days against Alpha Mobile's every 4 weeks. 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.

Alpha Mobile ships an update every 4 weeks, Horizon Sigma every 5 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Alpha Mobile | Horizon Sigma |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 88 MB | 27 MB |
| Requires iOS | 13.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Alpha Securites Joint Stock Company](https://appshunter.io/developer/1537059756) | [Hoang Hiep Ung](https://appshunter.io/developer/1896587718) |

## What reviewers say

### Alpha Mobile

[App page](https://appshunter.io/ios/app/alpha-mobile/id1537059424)

This app offers professional stock brokerage and corporate financial consulting services. It utilizes modern trading methods and technology to provide excellent customer service, aiming for client trust as its success metric.

**Highlights:** Stock brokerage services, Corporate financial consulting, Modern trading technology, Professional customer service, Experienced industry experts

**In-app purchases:** none


### Horizon Sigma

[App page](https://appshunter.io/ios/app/horizon-sigma/id6768587492)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alpha Mobile free?

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

### Is Horizon Sigma free?

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

### Do Alpha Mobile or Horizon Sigma have ads?

Neither Alpha Mobile nor Horizon Sigma shows ads.

### Which is updated more often, Alpha Mobile or Horizon Sigma?

Alpha Mobile ships an update every 4 weeks, and Horizon Sigma every 5 days. Most recently, Alpha Mobile was updated on October 29, 2026 and Horizon Sigma 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.*