ContainerLINK™ vs STA 333
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ContainerLINK™
This app provides service manuals, troubleshooting guides, and interactive resources for customers and technicians. It includes features like alarm code lookup, event descriptions, and a service center locator to assist with equipment maintenance and repair.
- Service manuals with videos
- Alarm code lookup
- Event Description Library
- Technician toolbox
- Troubleshooting guide
- Service center locator
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The Carrier Transicold ContainerLINK™ service app offers interactive resources for customers and service technicians, including: • Service manuals with instructional videos • Alarm code lookup function • Event Description Library • Technician toolbox • TechLINE Articles • Warranty information • Training schedule • Service center locator • Repair Registration • Troubleshooting guide for Carrier trained technicians Supported Embedded Software: • Supported Embedded Software • Supports ML5 controls through WiFi connection - ContainerLINK 3.8 is needed in order to be compatible with the data download events in 6332 and newer
STA 333
This app helps union members quickly check job availability and details for upcoming shifts. It provides insights into job counts, pending orders, vessel schedules, and worker statistics to help assess job prospects. Additionally, it offers access to member benefits information and directions to marine terminals.
- Job availability for current and future orders
- Pending jobs breakdown
- Vessel schedules
- Marine terminal maps and directions
- Member benefits information
- Worker counts for job probability
- Worked hours tracking
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Developed for STA ILA Local 333 to more easily asses job availability for the current and upcoming days. Additionally, we've included other features and information that will clear up many questions new users may have. Here's a list of what you can expect to see in the app: - Job count for past, current and future orders - Pending jobs breakdown between longshoreman and combo - Vessel schedules - Marine terminal maps to help locate where loads are supposed to go - Directions to all marine terminals so you always know where to go - Member benefits information, including medical insurance, hours eligibility and benefits eligibility breakdown - Worker counts to better asses probability of landing a job - Worked hours tracking And the list goes on. We're constantly looking at implementing new features to make your life a little bit easier. Feel free to shoot us a message with any suggestions on new features you'd like added!
Screenshots
Verdict
ContainerLINK™ and STA 333 both sit at 4.4 stars, but that hides the real split: 40% of ContainerLINK™'s written reviews are positive against 0% of STA 333's. STA 333's advantage is update cadence (monthly vs every 3 months). On price, rating, 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.
STA 333 holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 16 and 11 respectively. Written reviews complicate that: 40% of ContainerLINK™'s written reviews are positive against 0% of STA 333's, so the app with the better star average is not the one people write more warmly about.
ContainerLINK™ ships an update every 3 months, STA 333 monthly. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.
| Parameter | ContainerLINK™ | STA 333 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16 ratings) | 4.6 (11 ratings) — better |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 16 — better | 11 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.1 |
| Further details — not scored | ||
| Size | 303 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Carrier Corporation | Daniel Michalak |
Customer experience
ContainerLINK™
STA 333
In-app purchases
ContainerLINK™
No in-app purchases
STA 333
No in-app purchases









