Odin Inventory vs ATG EIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Odin Inventory
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Inventory Tracker is an iOS app for retail and school store staff to count, manage, and sync inventory quickly and accurately. Built for iPhone and iPad, it connects to the Odin platform to keep your stock counts up to date in the cloud — or works in a local mode for email-based workflows.
ATG EIM
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The ‘EIM’ app from Advanced Technologies Group, Inc. offers clients an intuitive interface to validate existing Assets in their healthcare facility and upload it to their CMMS Solution. EIM has the ability to do functions like Manage Inventory, Verify\Validate Assets, View All Assets, Add Assets, Add/Update the Barcode, Add Comments, Add Pictures, Manage Locations, Obtain Facility Asset Inventory
Screenshots
Verdict
The clearest difference is update cadence: Odin Inventory at every 2 months against ATG EIM's every 4 months. ATG EIM's advantage is iOS requirement (15.6 vs 17.6). 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.
Odin Inventory ships an update every 2 months, ATG EIM every 4 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | Odin Inventory | ATG EIM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Odin, Inc. | Advanced Technologies Group |
In-app purchases
Odin Inventory
No in-app purchases
ATG EIM
No in-app purchases
