ThingTracker vs E Sentry Systems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThingTracker
This tool helps you keep track of your belongings using your phone's camera and GPS. You can create records with photos, notes, and locations, and share access with others to view updates. All data is securely stored on your Google Drive.
- Track tools, equipment, and items
- Use phone camera for photos
- Record GPS location data
- Store data on Google Drive
- Share asset updates with others
- View asset history on mobile and Drive
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ThingTracker is a lightweight, free asset tracking tool that uses your phone camera and GPS data to track tools, equipment, and just about anything you can take a photo of. All data is stored on your Google Drive, and anyone you give access to can link their ThingTracker app to your Google Drive folder to create and view shared asset updates. Using ThingTracker, you can: • create asset records with names, notes, photos, and location data generated by your phone GPS • update asset locations by taking a photo, or skip the photo and just update the asset with your current phone location • review asset updates on your mobile app, including updates from anyone who has linked to your Google Drive folder • review all asset updates on Google Drive, including a master record in a Google Spreadsheet and individual asset update photos
E Sentry Systems
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Activate and manage your E Sentry System assets. Users with an NFC compatible device can inspect asset tags to view and submit information, updating its history with the cloud. Activated users can view their assigned routes and designate their current route as needed, showing them which assets require an inspection and cataloging their progress through the route. All check-in information is synched with the cloud service allowing admins to review completed and assigned routes, create new routes, and review inspection history on each asset tag. Historical information is converted into trends and can be exported into an excel compatible document for review and maintenance.
Screenshots
Verdict
The clearest difference is iOS requirement: ThingTracker at 10.0 against E Sentry Systems's 16.0. On price, update cadence, ads and in-app purchases 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.
ThingTracker ships an update monthly, E Sentry Systems every 3 weeks. The most recent releases landed on June 5, 2026 and September 9, 2026 respectively.
| Parameter | ThingTracker | E Sentry Systems |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 63 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Infiswift Technologies Inc | IRISS Inc, |
In-app purchases
ThingTracker
No in-app purchases
E Sentry Systems
No in-app purchases









