Comparison

JPEG Converter vs 图片格式转换

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JPEG Converter

Easily convert, compress, and resize your images to various formats like JPG, PNG, and HEIC. This app offers batch processing and offline functionality, ensuring your data remains private. Perfect for managing image files efficiently.

Highlights
  • Convert to JPG, PNG, HEIC, and more
  • Compress photos to reduce file size
  • Resize by percentage or exact dimensions
  • Batch processing for multiple images
  • Save to Photos or Files
  • Offline image management
Features
Read full description

Convert, Compress & Resize Your Images. All in One App. Quickly transform your photos into the format you need. Whether you’re converting to JPG, PNG, HEIC, or other formats, resizing for web, or compressing to save space, this app makes it simple and fast. Perfect for designers, content creators, or everyday users who need to manage their image files with ease. No internet required, everything happens on your device to keep your data safe. Features: - Convert images to JPG, PNG, HEIC, and more - Compress photos to reduce file size - Resize by percentage or exact dimensions - Batch processing for multiple images - Save directly to Photos or Files - Share or export with one tap Clean design. Lightning-fast performance. Loved by thousands of users around the world. Download now and take control of your images. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

图片格式转换

Features
Read full description

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

Screenshots

JPEG Converter4 screens
图片格式转换4 screens

Verdict

The call

The clearest difference is update cadence: 图片格式转换 at every 2 days against JPEG Converter's every 2 months. 图片格式转换 also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. JPEG Converter sells 3 in-app purchases, starting at $0.99 per 7 days and 图片格式转换 sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

JPEG Converter ships an update every 2 months, 图片格式转换 every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
JPEG Converter versus 图片格式转换: the parameters behind the verdict, then further details
ParameterJPEG Converter图片格式转换
PriceFreeFree
Rating4.9 (10 ratings) — better—
Number of ratings10 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size6 MB19 MB
Age rating4+4+
DeveloperViacheslav Nehria炎蔚 张

In-app purchases

3 purchases

JPEG Converter

Subscriptions3
  • Risma+ Weekly3 Days trial$0.997 Days
  • Risma+ Monthly3 Days trial$2.991 Month
  • Risma+ Annual$9.991 Year
2 purchases

图片格式转换

Subscriptions1
  • 周卡会员$0.997 Days
One-time1
  • 永久会员$7.99

Questions

Is JPEG Converter free?
JPEG Converter is free to download, with in-app purchases available.
Is 图片格式转换 free?
图片格式转换 is free to download, with in-app purchases available.
Do JPEG Converter or 图片格式转换 have ads?
Neither JPEG Converter nor 图片格式转换 shows ads.
Which is updated more often, JPEG Converter or 图片格式转换?
JPEG Converter ships an update every 2 months, and 图片格式转换 every 2 days. Most recently, JPEG Converter was updated on November 3, 2026 and 图片格式转换 on October 30, 2026.

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