二维码 vs KeyStore
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
二维码
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简单 便捷 稳定 高效的二维码识别工具 生成二维码功能 纯净实用没有不相关功能 可以选择使用支付宝扫描 可以选择使用微信扫描
KeyStore
Manage your digital keys securely and privately with this 100% offline application. It stores sensitive information locally on your device, offering unmatched protection against online threats. Organize your keys with customizable labels and creation dates in a sleek, distraction-free interface.
- 100% offline operation
- Secure local key storage
- Intuitive key organization
- Customizable labels and dates
- Minimalistic SwiftUI design
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KeyStore: 100% Offline Digital Key Management ------------------------------------------------ KeyStore is a secure, offline solution for managing your digital keys. Designed with privacy and security at its core, KeyStore operates entirely without internet connectivity, ensuring your sensitive information stays with you — and only you. Key Features: 1. 100% Offline: KeyStore does not use any network or cloud services. Your keys are stored locally on your device, offering unmatched privacy and security. 2. Secure Storage: Manage mnemonics, private keys, and more with confidence, knowing your data is never exposed to online threats. 3. Intuitive Organization: Easily categorize and access your keys with customizable labels, creation dates, and types. 4. Minimalistic Design: Enjoy a sleek, distraction-free interface built using SwiftUI for a smooth and reliable user experience. 5. Date Tracking: Automatically track the creation date of each key for effortless organization. Why Choose KeyStore? ----------------------- In a world where online threats are ever-present, KeyStore provides a fully offline solution to keep your digital keys safe and private. Whether you’re a cryptocurrency enthusiast, blockchain developer, or simply need a secure way to manage sensitive keys, KeyStore is the ultimate choice for peace of mind. Your keys. Your privacy. Fully offline. Download KeyStore today!
Screenshots
Verdict
The clearest difference is update cadence: KeyStore at weekly against 二维码's every 5 weeks. 二维码's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, 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.
二维码 ships an update every 5 weeks, KeyStore weekly. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | 二维码 | KeyStore |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟 曹 | Hangyu Ye |
In-app purchases
二维码
No in-app purchases
KeyStore
No in-app purchases
