# Pocket Pro GSM vs HackVault

The clearest difference is price: Pocket Pro GSM at Free against HackVault's $9.99. Pocket Pro GSM also leads on update cadence (monthly vs every 5 months) and iOS requirement (9.0 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

Pocket Pro GSM is free to download; HackVault costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pocket Pro GSM ships an update monthly, HackVault every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pocket Pro GSM | HackVault |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 24 MB | 6 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TAG Heuer Professional Timing](https://appshunter.io/developer/1287174728) | [Francisco Piedra](https://appshunter.io/developer/1820471944) |

## What reviewers say

### Pocket Pro GSM

[App page](https://appshunter.io/ios/app/pocket-pro-gsm/id1287174729)

This app synchronizes timekeeping functions with a smartphone and a dedicated GSM server. It allows for automatic or manual sending of time frames to the server for tracking and management.

**Highlights:** Smartphone timekeeping synchronization, GSM Server integration, Automatic sequential mode, Manual time frame identification, Send time frames to server

**Features:** macOS Compatibility

**In-app purchases:** none


### HackVault

[App page](https://appshunter.io/ios/app/hackvault/id6748651021)

**In-app purchases:** none


## Frequently asked questions

### Is Pocket Pro GSM free?

Pocket Pro GSM is free to download, with no in-app purchases.

### Is HackVault free?

HackVault costs $9.99, with no in-app purchases.

### Do Pocket Pro GSM or HackVault have ads?

Neither Pocket Pro GSM nor HackVault shows ads.

### Which is updated more often, Pocket Pro GSM or HackVault?

Pocket Pro GSM ships an update monthly, and HackVault every 5 months. Most recently, Pocket Pro GSM was updated on October 24, 2026 and HackVault 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.*