# REGAL FS vs ZERO HALLIBURTON APP

The clearest difference is iOS requirement: REGAL FS at 12.0 against ZERO HALLIBURTON APP's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 10 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | REGAL FS | ZERO HALLIBURTON APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | Every 10 months |
| Monetization | Free | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社リーガルコーポレーション](https://appshunter.io/developer/703366420) | [エース株式会社](https://appshunter.io/developer/1503464012) |

## What reviewers say

### REGAL FS

[App page](https://appshunter.io/ios/app/regal-fs/id1358187005)

This app serves as a digital membership card for direct-managed outlet stores, providing access to purchase history, store information, and exclusive coupons. Stay updated with the latest news on products, sales, and events.

**Highlights:** Digital membership card, Purchase history, Store information, Latest news and events, Exclusive coupons

**Features:** macOS Compatibility

**In-app purchases:** none


### ZERO HALLIBURTON APP

[App page](https://appshunter.io/ios/app/zero-halliburton-app/id1670536521)

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

**In-app purchases:** none


## Frequently asked questions

### Is REGAL FS free?

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

### Is ZERO HALLIBURTON APP free?

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

### Do REGAL FS or ZERO HALLIBURTON APP have ads?

Neither REGAL FS nor ZERO HALLIBURTON APP shows ads.

### Which is updated more often, REGAL FS or ZERO HALLIBURTON APP?

REGAL FS ships an update every 10 months, and ZERO HALLIBURTON APP every 10 months. Most recently, REGAL FS was updated on September 10, 2026 and ZERO HALLIBURTON APP on September 10, 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.*