Sentry NFC vs LTEBatchDFU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sentry NFC
This utility app enables users to enroll their biometric Sentry Card using their smartphone. It facilitates secure card management and access through your mobile device.
- Biometric Sentry Card enrollment
- Phone-based card management
- Secure access via smartphone
- Card enrollment utility
Read full descriptionHide full description
The Sentry NFC app allows you to use your phone to enroll your biometric Sentry Card
LTEBatchDFU
Read full descriptionHide full description
LTEBatchDFU is a batch upgrade tool used to upgrade the firmware of the LTE Beacon products released by KKM. When using this tool to upgrade device firmware, you only need to scan the QR codes of multiple devices to be upgraded. Then start the upgrade, and this app will automatically perform device by device upgrades. After the APP execution is completed, you can receive a list of upgrade results. Through this tool, you can quickly upgrade multiple devices in batch, greatly improving upgrade efficiency.
Screenshots
Verdict
Sentry NFC and LTEBatchDFU are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Sentry NFC | LTEBatchDFU |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 14 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | Sentry Enterprises | KKM Co.,Ltd. |
In-app purchases
Sentry NFC
No in-app purchases
LTEBatchDFU
No in-app purchases
Questions
Is Sentry NFC free?
Is LTEBatchDFU free?
Do Sentry NFC or LTEBatchDFU have ads?
Other comparisons
