3GCos Site Viewer vs CenterCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3GCos Site Viewer
Access live camera feeds, project updates, and team contact information for your construction projects. View images, blueprints, and connect with the design and client teams.
- Live camera feeds
- Project updates
- Team contact information
- Images and blueprints
- Design and client team contacts
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The 3GCos Site Viewer App allows 3G Companies and Graham Construction Company’s clients the ability to access information regarding their construction projects, including: - Live Camera feeds from the construction site - Information regarding the 3G Companies and Graham Construction Company Team working for them including name, position, phone number and email address - Contact information for the design team, client team, and other involved team members - Images and blueprints regarding their construction project - Project updates regarding their construction project from the 3G Companies and Graham Construction Company Team - Contact information for 3G Companies and Graham Construction Company
CenterCard
This app simplifies expense management for businesses by connecting a corporate card, travel booking, and expense reporting. It provides real-time visibility into employee spending, automates reconciliation, and allows for easy submission and approval of expenses.
- Corporate card management
- Automated expense reporting
- Receipt capture
- Real-time spend visibility
- Corporate travel booking
- Budget management
- Fraud reporting
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With Center, managing expenses is simple. The CenterCard app, along with CenterCard® Mastercard®, is part of an connected corporate card, business travel, and expense solution that captures spend as it happens and automates the expense process from start to finish. Accelerate month-end close, eliminate manual reconciliation, and stop chasing down receipts. A connected corporate card, expense management, and integrated travel solution. Get real-time visibility into all employee spending, automate the traditional expensing experience, and give finance teams the controls and insights needed for optimal decision making. Manage corporate cards, corporate travel, and all employee expenses in one place. CENTER POWERS SMART BUSINESSES Center is designed to simplify the expense process for spenders and give approvers and finance teams real-time visibility into spend. Easily activate your CenterCard, submit and approve expenses, and quickly resolve any disputes or fraud incidents—all within the app. SWIPE, SNAP, SUBMIT Swipe CenterCard and use the mobile app to snap photos of receipts and capture details on the go. View, track, and submit your expenses with ease with auto-populated details like vendor, amount, and expense type. Get reimbursed for out-of-pocket expenses quickly and easily. MANAGE YOUR BUDGET See spend limits, reimbursement status, outstanding purchase submissions, and more. Review and approve your team’s expenses with a click. Lock, unlock, and close physical and virtual cards, as well as easily report fraud, adjust limits, and order replacements within the app. BOOK CORPORATE TRAVEL Need to book a trip? Use the CenterCard app to book flights, hotels and rental cars, all within policy. Select from comprehensive inventory and get self-service itinerary changes and 24/7 omnichannel support. Create a personalized travel profile to make booking easier. Include the things that matter like airline or hotel loyalty programs or flight preferences (e.g., nonstop flights or aisle seats). Enable push notifications for flight updates. Center automatically populates the expense form with the travel booking details, including the receipt, so you can simply review and submit.
Screenshots
Verdict
3GCos Site Viewer and CenterCard both sit at 5.0 stars, but that hides the real split: 100% of 3GCos Site Viewer's written reviews are positive against 35% of CenterCard's. CenterCard's advantage is ratings volume (3.8K vs 4). On price, rating, 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. Neither carries in-app purchases, so what you see is what you pay.
3GCos Site Viewer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CenterCard has 3.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of 3GCos Site Viewer's written reviews are positive against 35% of CenterCard's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.
| Parameter | 3GCos Site Viewer | CenterCard |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.8 (3.8K ratings) |
| Positive reviews | 100.0% of reviews — better | 35.1% of reviews |
| Number of ratings | 4 | 3.8K — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 69 MB |
| Age rating | 4+ | 9+ |
| Developer | Victory Enterprises | Center ID Corp. |
Customer experience
3GCos Site Viewer
CenterCard
Bugs and requests
3GCos Site Viewer
Not enough reviews yet to summarise bugs or requests.
CenterCard
Reported bugs
4 issues- Receipts not uploading properly
- Expenses getting lost or overwritten
- Login process issues with one-time codes
- App freezing and refreshing unexpectedly
Requested features
4 requests- Batch expense submission
- Customizable expense fields
- Improved receipt upload reliability
- Faster app performance
In-app purchases
3GCos Site Viewer
No in-app purchases
CenterCard
No in-app purchases









