MUST AtlanticPKG vs GSL Smart ESS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MUST AtlanticPKG
This app provides tools for packaging engineers and technicians to conduct load-containment audits and manage connected devices. It allows for detailed film specification capture, wrap configuration comparison, and offline data synchronization. Users can also monitor and configure device fleets, view real-time events, and run diagnostics.
- Load-containment audit creation and editing
- Wrap configuration comparison
- Film and wrap specification capture
- Offline audit functionality
- Connected device fleet monitoring
- Bluetooth device setup and configuration
- Diagnostic tools and real-time events
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MUST is the companion app for Atlantic Packaging's load-containment and machine-management program. Built for packaging engineers, optimization specialists, and field technicians, it brings pallet-wrap auditing and connected-device control to your phone — on the plant floor or in the field, online or completely offline. STRETCH-WRAP AUDITS • Create and edit load-containment audits by line and location • Compare current, optimized, and proposed wrap configurations side by side • Capture film specs (width, gauge, manufacturer, cost), wrap specs, load dimensions, revolutions, and pre-stretch • Attach photos to document each condition • Track audits from draft through submission • Export branded PDF and Excel reports to share with customers and teams WORKS FULLY OFFLINE • Create and edit audits with no connection required • Automatic background sync when you're back online — nothing is lost CONNECTED DEVICE MANAGEMENT • See your fleet of MUST panel and arm devices at a glance, with live online/offline status • Connect to nearby devices over Bluetooth for setup and configuration • Monitor cloud vitals, signal strength, and connectivity • Run diagnostics — system status, peripherals, and input statistics with visual charts • Configure line settings, wrap specifications, and device parameters • View real-time device events and firmware details BUILT FOR THE FIELD • Fast and reliable in low- or no-connectivity environments • Designed around the daily workflow of audit and optimization teams Access requires an account provided by Atlantic Packaging.
GSL Smart ESS
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GSL Energy provides monitoring solutions for various high and low voltage battery system devices, supporting battery systems, residential energy storage, and commercial and industrial energy storage systems.
Screenshots
Verdict
The clearest difference is update cadence: MUST AtlanticPKG at every 3 weeks against GSL Smart ESS's every 19 months. On price, ads, in-app purchases and device support 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.
MUST AtlanticPKG ships an update every 3 weeks, GSL Smart ESS every 19 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.
| Parameter | MUST AtlanticPKG | GSL Smart ESS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 43 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | Atlantic Corporation of Wilmington, Inc. | 永敬 邓 |
In-app purchases
MUST AtlanticPKG
No in-app purchases
GSL Smart ESS
No in-app purchases
Questions
Is MUST AtlanticPKG free?
Is GSL Smart ESS free?
Do MUST AtlanticPKG or GSL Smart ESS have ads?
Which is updated more often, MUST AtlanticPKG or GSL Smart ESS?
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