# 大喇叭通讯录 vs Boundless Screenshot

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.

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.

## The numbers

| Metric | 大喇叭通讯录 | Boundless Screenshot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (6 ratings)](https://appshunter.io/ios/app/boundless-screenshot/id6762754449/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 100 MB | 10 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Da La Ba Technology Co., Ltd.](https://appshunter.io/developer/1457008861) | [Yachao Yang](https://appshunter.io/developer/1461745005) |

## What reviewers say

### 大喇叭通讯录

[App page](https://appshunter.io/ios/app/id1457008862)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boundless Screenshot

[App page](https://appshunter.io/ios/app/boundless-screenshot/id6762754449)

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.

**Highlights:** Automatic stitching from screen recordings, Minimalist and one-tap operation, 100% offline and privacy-focused, Pixel-perfect alignment, Supports 11 major languages

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Scrollbar Pro | $0.99 | one-time |


## Frequently asked questions

### Is 大喇叭通讯录 free?

大喇叭通讯录 is free to download, with no in-app purchases.

### Is Boundless Screenshot free?

Boundless Screenshot is free to download, with in-app purchases available.

### Do 大喇叭通讯录 or Boundless Screenshot have ads?

Neither 大喇叭通讯录 nor Boundless Screenshot shows ads.

### Which is updated more often, 大喇叭通讯录 or Boundless Screenshot?

大喇叭通讯录 ships an update every 12 months, and Boundless Screenshot every 9 days. Most recently, 大喇叭通讯录 was updated on November 2, 2026 and Boundless Screenshot on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*