LockMan vs 成友笔记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockMan
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LockMan LockMan is a powerful open lock screen widget that allows you to customize URLs and display relevant data directly on the lock screen. With simple settings, you can refresh your data regularly to ensure you're always displaying the latest information. main feature: 1. Custom URL: Enter and save the data source URL you are interested in. 2. GET request: Initiate a GET request through the saved URL to obtain data. 3. Lock screen display: The response data is displayed directly on the lock screen widget for quick viewing. 4. Data refresh: Set a timer to automatically refresh data at specified intervals. 5. JSON format support: Currently, only response data in JSON format is supported. This simple yet powerful lock screen widget lets you customize and display data relevant to the information you care about, making it easy to see the latest content without having to unlock your device.
成友笔记
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Chengyou Notes - Capture Life, Preserve Moments Write it down now, cherish it forever. Chengyou Notes is a simple and warm personal note-taking app. Whether it's inspiration, daily lists, or meaningful emotions and moments, everything can be carefully saved and revisited here. [Focused Writing] A clean and distraction-free editor helps you focus on what matters. Pin important notes for quick access and more efficient recording. [Time Capsule] Record important moments in life. Birthdays, anniversaries, countdowns, and more are gently reminded and remembered. [iCloud Sync] Your data belongs only to you. All notes are stored locally and securely synced through your iCloud account, without any third-party servers. [Privacy Protection] Supports Face ID and Touch ID lock. Your private content stays private. [Themes] Supports light mode, dark mode, and system settings. Comfortable reading experience anytime. [Personalized Reading] Multiple font size options for a better reading experience. [Something More] Chengyou Notes is not just a tool, but a companion for your growth. Moments you write today will shine again in the future.
Screenshots
Verdict
The clearest difference is update cadence: LockMan at every 4 days against 成友笔记's every 17 months. 成友笔记's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 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. LockMan sells 2 in-app purchases, starting at $0.49 per month and 成友笔记 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LockMan ships an update every 4 days, 成友笔记 every 17 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | LockMan | 成友笔记 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 17 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | 浩东 邱 | Wu Lingli |
In-app purchases
LockMan
- Monthly subscription$0.491 Month
- Annual subscription$3.991 Year
成友笔记
- Remove Ads Forever$2.99
