pdf转换器 vs Image to PDF Easy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
pdf转换器
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pdf转换器是一款帮助用户在PDF，图片，文档之间格式转换的软件。 我们支持的功能有： 1. 图片转PDF 1). 将相册多张图片合成一个pdf。 2). 支持图片排版，目前支持一页一张，一页两张，一页四张等多种排版。 3). 支持设置图片填充模式，页边距等。 2. PDF转Word 3. PDF转Excel 4. PDF转图片/长图 快来下载试用吧。 会员 和 超级会员订阅 - 超级会员可以在"我的"页面登录后，可以点击开通。 - 您可以订阅pdf转换器的所有高级功能 - 订阅按季度收费，会员每季度18元人民币，超级会员每季度30元人民币。 - 订阅自动按所选套餐价格续订，除非在当前订阅期提前 24 小时取消。订阅费在您确认购买时通过 iTunes 帐户收取。购买后，您可以前往帐户设置，管理订阅和关闭自动续订。在活动订阅期内不能取消当前订阅。购买后，将不会为任何未使用的部分退款。 - 使用条款：http://new.ziti2.com/intro/pdf_protocol.html - 隐私政策： http://new.ziti2.com/intro/pdf_privacy.html
Image to PDF Easy
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Image to PDF, flexible layout, no image quantity limit, supports adding anti-theft watermarks, PDF file encryption, unlimited image addition, batch management of PDF files, easy operation, and simple use. A professional tool for converting images to PDF files, and supports importing images from a computer. The generated PDF files can also be saved to a computer. Support templated layout Supports setting the direction for a specific page, and supports page sizes such as A4, A5, A3, etc. Support global page orientation settings. Support flexible and convenient PDF management, multiple editing, adding and deleting images.
Screenshots
Verdict
The clearest difference is update cadence: pdf转换器 at every 2 weeks against Image to PDF Easy's every 3 months. pdf转换器 also leads on iOS requirement (11.0 vs 15.6). 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
Both are free to download. pdf转换器 sells 2 in-app purchases, starting at $2.99 per 3 months and Image to PDF Easy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
pdf转换器 ships an update every 2 weeks, Image to PDF Easy every 3 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.
| Parameter | pdf转换器 | Image to PDF Easy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Yuanlai Infomation Technology Co., Ltd. | Wuhan Zhiya Technology Co., Ltd. |
In-app purchases
pdf转换器
- 升级为会员$2.993 Months
- 升级为超级会员$3.993 Months
Image to PDF Easy
- 赞助一下$0.99
