TPC vs GreatFireVPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPC
This application provides real-time monitoring and optimization for mechanized tunnelling processes. It offers extensive resources and options for detailed analysis, including key performance indicators and failure messages.
- Realtime Key Performance Indicators
- Realtime TBM Failure Messages
- Statistics
- Geotechnical Measurements
- GIS
- Segment Tracker
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We are pleased to present TPC - App. TPC is a modern, high-performance software system with extensive resources and options. It is the only fully-fledged software program for monitoring and optimizing the processes of mechanized tunnelling. Features: * Statistics * Realtime Key Performance Indicatore * Realtime TBM Failure Messages * Watchdog and Trigger Levels * Geotechnical Measurements * Guidance Data * Shift Report Data * GIS * Segment Tracker Requirement: * TPC 4.x Installation on your Project Server * Project Authentication QR code, Please ask the TPC Support Team.
GreatFireVPN
Access the internet freely and securely with a one-click connection. This VPN service prioritizes your anonymity by not requiring registration or keeping logs of your activity. Enjoy a free trial with no data restrictions.
- Free internet access
- Secure connection
- Anonymous browsing
- No registration required
- One-click connect
- Free trial
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GreatFireVPN allows you to access internet freely and securely. No registration or setup required. Start with our free trial with no data usage restrictions. We respect your anonymity and do not keep logs of your activity. No email required - we generate a unique account name for your profile. The easy-to-use interface allows you to connect with just one click. We are always striving to improve our products and welcome any suggestions. Please contact us at support@greatfirevpn.com To learn more about GreatFireVPN, visit https://greatfirevpn.com To learn more about our other services, visit the GreatFire website at https://en.greatfire.org
Screenshots
Verdict
The clearest difference is rating: TPC at 5.0 against GreatFireVPN's 4.3. TPC also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence 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. GreatFireVPN sells 4 one-off in-app purchases. TPC asks for nothing beyond the download.
TPC holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 6 respectively.
TPC ships an update every 3 weeks, GreatFireVPN every 5 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.
| Parameter | TPC | GreatFireVPN |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.3 (6 ratings) |
| Number of ratings | 4 | 6 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 268 MB | 69 MB |
| Age rating | 4+ | 17+ |
| Developer | BabEng GmbH | Benjamin Erhart |
Customer experience
TPC
GreatFireVPN
In-app purchases
TPC
No in-app purchases
GreatFireVPN
- 30 Days$4.99
- 90 Days$14.99
- 180 Days$24.99
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- 365 Days$39.99
