# GRIP メンバーズアプリ vs ZERO HALLIBURTON APP

GRIP メンバーズアプリ and ZERO HALLIBURTON APP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

GRIP メンバーズアプリ ships an update every 17 months, ZERO HALLIBURTON APP every 10 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GRIP メンバーズアプリ | ZERO HALLIBURTON APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 10 months** |
| Size | 2 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社グリップインターナショナル](https://appshunter.io/developer/1436115539) | [エース株式会社](https://appshunter.io/developer/1503464012) |

## What reviewers say

### GRIP メンバーズアプリ

[App page](https://appshunter.io/ios/app/grip/id1436115540)

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

**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 GRIP メンバーズアプリ free?

GRIP メンバーズアプリ 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 GRIP メンバーズアプリ or ZERO HALLIBURTON APP have ads?

Neither GRIP メンバーズアプリ nor ZERO HALLIBURTON APP shows ads.

### Which is updated more often, GRIP メンバーズアプリ or ZERO HALLIBURTON APP?

GRIP メンバーズアプリ ships an update every 17 months, and ZERO HALLIBURTON APP every 10 months. Most recently, GRIP メンバーズアプリ was updated on September 18, 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.*