图片格式转换 vs LiveExtractor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
图片格式转换
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图片格式转换是一款图片处理APP，本应用程序支持多种常见的图片处理操作，包括格式转换、压缩、缩放、裁剪和美化。 格式转换：可以将一种图像格式转换为另一种，支持的格式包括 JPEG、PNG、BMP、GIF 等。 图片压缩：如果您需要通过电子邮件或其他方式共享较大的图像文件，那么压缩图像可能是必要的。该应用程序提供了多种图像压缩选项，您可以根据需要手动调整压缩比率或选择预设的压缩级别。 图片缩放：改变图像的大小而不影响其宽高比，在多种情况下非常有用。 您可以通过指定所需的宽度和高度或直接设置百分比来缩放图像。可以保留原始宽高比例，也可以按照自定义的宽高比例缩放。 图片裁剪：选择所需的部分并将其剪切下来以创建一个更小但具有更高质量的图像。 裁剪后，您可以将其保存成 JPEG、PNG 或任何其他支持的格式。 图片美化：本应用程序提供了一些图像优化工具来使您的图像更加美观。例如，您可以调整亮度和对比度，修改饱和度，应用滤镜和效果等。 本应用程序为用户提供了多种常见的图像处理选项，方便用户快速完成各种图片处理操作。 【订购说明】 1、订购服务：周卡会员（1周）、永久会员（永久） 2、订购价格：周卡会员为8元/周，永久会员为58元/永久 3、付款：用户确认购买并付款后计入iTunes账户 4、苹果iTunes账户会在到期前24小时内扣费，扣费成功后订阅周期顺延一个订阅周期 5、如需取消订阅，请打开苹果手机“设置”－－进入“iTunes Store 与 App Store”－－点击“Apple ID”，选择＂查看Apple ID",进入＂账户设置＂页面，点击“订阅”，选择 图片格式转换 取消订阅。如在订阅期结束的至少24小时前关闭订阅，此订阅将会自动续订 6、用户协议：https://docs.qq.com/doc/DSEJLR0RXb3V1cVlo 7、隐私政策：https://docs.qq.com/doc/DSE9QeEhqbnFTanNI
LiveExtractor
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Bring your Live Photos to life with LiveExtractor! Ever wanted to save just the perfect still frame from a Live Photo? Or share the video clip separately? LiveExtractor makes it easy. Key Features: * Extract Still Photos: Get high-resolution still images from your Live Photos. * Extract Video Clips: Save the video component of your Live Photos as a separate file. * Simple & Fast: A straightforward interface for quick extraction. * Privacy First: All processing is done directly on your device. Your photos and videos are never uploaded or shared. Download LiveExtractor today and get more out of your Live Photos!
Screenshots
Verdict
The clearest difference is price: 图片格式转换 at Free against LiveExtractor's $0.99. 图片格式转换 also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (13.0 vs 18.0). LiveExtractor's advantage is device support (5 vs 3). On 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
图片格式转换 is free to download; LiveExtractor costs $0.99 up front. 图片格式转换 sells 2 in-app purchases, starting at $0.99 per 7 days and LiveExtractor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
图片格式转换 ships an update every 2 days, LiveExtractor every 5 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | 图片格式转换 | LiveExtractor |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 2 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV, Vision Pro — better |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 炎蔚 张 | 圣罡 汤 |
In-app purchases
图片格式转换
- 周卡会员$0.997 Days
- 永久会员$7.99
LiveExtractor
- Buy me a coffee$1.99
