Nukii vs Lexar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nukii
This app manages an intelligent flash drive with patented NFC unlocking technology. It ensures automatic locking and secure sharing of confidential documents, offering remote data clearing for lost devices.
- Patented NFC unlocking
- Automatic locking
- Secure document sharing
- Remote data clearing
- Read-only mode
- Manage shared accounts
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More than 95% of flash drives do not have functions that provide adequate security protection. In the case that the flash drive is lost, trade secrets and confidential documents may be stolen! Introducing: Nukii Next Generation Intelligent Flash Drive - Exclusive patented NFC unlocking technology - Japan Good Design Award Confidential information stored in the cloud may be at risk of being hacked. Nukii flash drive always locks automatically, keeping everything inside protected. Mobile Nukii app is designed for management workflow, share the contents of the flash drive safely and selectively. The best choice for teams sharing confidential documents. Product Features: 1. Always locks automatically 2. Patented NFC sensor unlocking 3. Manage shared accounts by the Nukii App 4. Read-only mode to reduce the risk of virus 5. Remotely clear data incase lost of device 6. High quality memory chips
Lexar
This app provides a professional solution for backing up and transferring files to compatible storage devices. It offers quick offloading of photos, videos, and other personal files with built-in data verification for security and accuracy.
- Professional file backup
- Fast file transfer
- Secure data transfer
- Effortless file organization
- Quick offload from SD cards
- Data verification
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Lexar App is your professional file backup solution, designed for fast, secure, and effortless file transfer to Lexar storage devices. Whether you're managing photos, videos, or other personal files, the Lexar App helps you organize and safeguard your data with ease. Key Features: Quick Offload: Quickly transfer files from SD cards to portable SSDs via Workflow Go, with built-in data verification to ensure accuracy and security.
Screenshots
Verdict
The clearest difference is review sentiment: Lexar at 70% against Nukii's 0%. Lexar also leads on rating (4.3 vs 3.4) and update cadence (every 3 weeks vs every 2 months). Nukii's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model 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.
Lexar holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews point the same way: 0% of Nukii's written reviews are positive against 70% of Lexar's.
Nukii ships an update every 2 months, Lexar every 3 weeks. The most recent releases landed on September 11, 2026 and July 9, 2026 respectively.
| Parameter | Nukii | Lexar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 4.3 (15 ratings) — better |
| Positive reviews | 0.0% of reviews | 70.0% of reviews — better |
| Number of ratings | 5 | 15 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 50 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Maktar Inc. | Lexar International |
Customer experience
Nukii
Lexar
In-app purchases
Nukii
No in-app purchases
Lexar
No in-app purchases
