SHR METER vs datAshur BT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SHR METER
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core function 1. Customers can check the electricity usage and cost usage data of the energy account from time to time. 2. When the balance is insufficient and the amount is owed, the warning notice will be automatically sent to avoid the embarrassment of power outage and water stoppage.
datAshur BT
This utility app enables secure access to a hardware-encrypted USB drive using your smartphone. It offers multi-factor authentication, including password, facial recognition, and fingerprint ID, for robust data protection. Features like remote wipe and auto-lock enhance security for sensitive information.
- Lock and unlock secure USB drive
- Two-factor authentication
- Remote wipe capability
- Step away auto-lock
- Password recovery
- Facial recognition and fingerprint ID authentication
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Note: This app requires the purchase of a datAshur BT Secure USB flash drive. The iStorage datAshur BT is an ultra-secure, hardware encrypted USB 3.2 (Gen 1) flash drive with multi-factor user authentication that utilises Bluetooth® (BLE) technology turning your Smartphone into a password authentication device. You can authenticate the drive with a Password, facial recognition or fingerprint ID. Main features of the app: • Lock and unlock your iStorage datAshur BT USB flash drive • Two-factor authentication • Remote wipe • Step away auto-lock • Password recovery, and more. The iStorage datAshur BT uses FIPS certified AES-XTS 256-bit hardware encryption and works with all operating systems (Windows, Mac, Linux, Chrome, etc.) and devices supporting USB mass storage (computers, medical devices, TVs, drones, printers, scanners, etc.). datAshur BT requires no software to be loaded on the host computer or the drive in order for it to be used. datAshur BT app by iStorage is based on DataLock® technology licensed from ClevX, LLC. U.S. Patent. www.clevx.com/patents
Screenshots
Verdict
The clearest difference is update cadence: datAshur BT at every 4 weeks against SHR METER's every 15 months. datAshur BT also leads on iOS requirement (9.3 vs 11.0). 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.
SHR METER ships an update every 15 months, datAshur BT every 4 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | SHR METER | datAshur BT |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 15 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 11.0 | 9.3 — better |
| Further details — not scored | ||
| Size | 18 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市轻子进程科技有限公司广州分公司 | iStorage Limited |
In-app purchases
SHR METER
No in-app purchases
datAshur BT
No in-app purchases









