TPG MAC vs Shock Alert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPG MAC
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.
- Capture images
- Record short videos
- Tag items
- Upload to system
- Create draft items
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Agency users can now easily take images, tag them to create an item and upload them to our system. Additionally short videos of the item can also be added to create a draft item on their accounts.
Shock Alert
This utility app connects to BLE-enabled devices to provide real-time information. It offers a direct link to data from your connected hardware.
- BLE device connection
- Real-time data display
- Device information access
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Connect to your BLE enabled Shock Alert for real time information from your device
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TPG MAC | Shock Alert |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (5 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16 | 12.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | The Public Group, LLC | Systematic Consulting Group |
Customer experience
TPG MAC
Shock Alert
In-app purchases
TPG MAC
No in-app purchases
Shock Alert
No in-app purchases
Questions
Is TPG MAC free?
Is Shock Alert free?
Which has better reviews, TPG MAC or Shock Alert?
Do TPG MAC or Shock Alert have ads?
Which is updated more often, TPG MAC or Shock Alert?
Other comparisons
