大喇叭通讯录 vs Boundless Screenshot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
大喇叭通讯录
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大喇叭通讯录是一款非常方便好用的手机系统备份软件，该应用将用户手机中的联系人信息同步备份，同时还可以根据备份时间节点，一键恢复通讯录，随时恢复联系人到手机通讯录，轻松解决通讯录丢失问题。
Boundless Screenshot
This utility app automatically stitches scrolling screen recordings into a single, high-resolution long image. It offers a minimalist interface for easy operation and ensures complete privacy with 100% offline processing. Perfect for saving web pages, chat histories, and more.
- Automatic stitching from screen recordings
- Minimalist and one-tap operation
- 100% offline and privacy-focused
- Pixel-perfect alignment
- Supports 11 major languages
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"Boundless Screenshot" is a clean, efficient, and privacy-first intelligent long screenshot stitching tool. Whether you want to save long web pages, chat histories, tweets, or reports, simply import a scrolling screen recording video from your Photos. The app will automatically extract video frames, seamlessly align them, and generate a beautiful high-resolution long image for you. [Core Features] - Minimalist Operation: Say goodbye to tedious manual stitching. Select a screen recording video from your album, and generate the screenshot automatically with one tap. - Zero Privacy Risk: 100% offline. All complex calculations are done locally on your device. Your photos and videos are absolutely safe. - Pixel-Perfect Stitching: Custom intelligent alignment algorithm eliminates scrollbars and duplicate frames. - Global Experience: Natively supports 11 major languages.
Screenshots
Verdict
The clearest difference is in-app purchases: 大喇叭通讯录 at none against Boundless Screenshot's 1. 大喇叭通讯录 also leads on iOS requirement (9.0 vs 18.6). Boundless Screenshot's advantage is update cadence (every 9 days vs every 12 months). On price, ads 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. Boundless Screenshot sells 1 one-off in-app purchase. 大喇叭通讯录 asks for nothing beyond the download.
大喇叭通讯录 ships an update every 12 months, Boundless Screenshot every 9 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | 大喇叭通讯录 | Boundless Screenshot |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (6 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 12 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 100 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Da La Ba Technology Co., Ltd. | Yachao Yang |
In-app purchases
大喇叭通讯录
No in-app purchases
Boundless Screenshot
- Remove Scrollbar Pro$0.99
