# TPG MAC vs Shock Alert

The clearest difference is rating: TPG MAC at 2.6 against Shock Alert's 1.0. TPG MAC also leads on update cadence (every 3 weeks vs every 3 months). Shock Alert's advantage is iOS requirement (12.0 vs 16). On price, review sentiment, ratings volume and ads there is nothing between them.

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

TPG MAC holds the better App Store score, 2.6 against 1.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

TPG MAC ships an update every 3 weeks, Shock Alert every 3 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TPG MAC | Shock Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/tpg-mac/id1275620875/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/shock-alert/id1306152890/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 75 MB | 71 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Public Group, LLC](https://appshunter.io/developer/1216808684) | [Systematic Consulting Group](https://appshunter.io/developer/957536121) |

## What reviewers say

### TPG MAC

[App page](https://appshunter.io/ios/app/tpg-mac/id1275620875)

This app allows agency users to capture images and short videos of items, tag them, and upload them to create draft items within the system. It streamlines the process of cataloging and preparing items for the agency's platform.

**Highlights:** Capture images, Record short videos, Tag items, Upload to system, Create draft items

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

**In-app purchases:** none


### Shock Alert

[App page](https://appshunter.io/ios/app/shock-alert/id1306152890)

This utility app connects to BLE-enabled devices to provide real-time information. It offers a direct link to data from your connected hardware.

**Highlights:** BLE device connection, Real-time data display, Device information access

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TPG MAC free?

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

### Is Shock Alert free?

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

### Which has better reviews, TPG MAC or Shock Alert?

TPG MAC is rated higher. TPG MAC averages 2.6 out of 5 from 5 ratings, while Shock Alert averages 1.0 from 2 ratings.

### Do TPG MAC or Shock Alert have ads?

Neither TPG MAC nor Shock Alert shows ads.

### Which is updated more often, TPG MAC or Shock Alert?

TPG MAC ships an update every 3 weeks, and Shock Alert every 3 months. Most recently, TPG MAC was updated on October 5, 2026 and Shock Alert on October 4, 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.*