Comparison

壹印 vs Ping64

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

Head to head
About

壹印

Features
Read full description

壹印是一款由摄影爱好者打造的图片水印工具。我们相信,好的工具不该喧宾夺主,而应足够简单、自由且高效,让每一张照片都能呈现属于你的风格。 【批量处理,一键完成】 无需重复操作,一次即可批量输出多张图片,不限张数,让创作更高效。 【自由定制,不设限制】 从字体、颜色、大小到水印内容,均可自由调整。告别固定模板,你的图片,由你定义。 【界面简洁,纯净无广】 去除多余功能与广告干扰,把更干净、更流畅的使用体验留给每一次创作。 不只是添加水印,更是为作品留下信息、风格与记忆。 使用壹印,让水印自然成为照片的一部分。 官方网站:watermark.yiyin.org.cn 小红书:@YiYin_Watermark 抖音:@YiYin_Watermark BiliBili:@壹印 公众号:@壹印

About

Ping64

Features
Read full description

本应用面向企业组织用户,提供移动审批、外部文件安全查看、身份认证、数据安全管理及零信任企业资源安全接入服务,仅用于访问经授权的企业业务系统。本应作为Ping64的辅助应用无法单独使用。

Screenshots

壹印4 screens
Ping643 screens

Verdict

The call

The clearest difference is in-app purchases: Ping64 at none against 壹印's 7. 壹印's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 壹印 sells 7 one-off in-app purchases. Ping64 asks for nothing beyond the download.

UpkeepUpdate frequency

壹印 ships an update every 2 weeks, Ping64 every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
壹印 versus Ping64: the parameters behind the verdict, then further details
Parameter壹印Ping64
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size68 MB144 MB
Age rating4+4+
Developer悦波 卢Shandong Anzai Information Technology Co., Ltd

In-app purchases

7 purchases

壹印

One-time7
  • 月度会员$0.99
  • 月度会员$1.99
  • 季度会员$1.99
Show 4 more
  • 季度会员$3.99
  • 年度会员$8.99
  • 年度会员$14.99
  • 永久会员$19.99
None

Ping64

No in-app purchases

Questions

Is 壹印 free?
壹印 is free to download, with in-app purchases available.
Is Ping64 free?
Ping64 is free to download, with no in-app purchases.
Do 壹印 or Ping64 have ads?
Neither 壹印 nor Ping64 shows ads.
Which is updated more often, 壹印 or Ping64?
壹印 ships an update every 2 weeks, and Ping64 every 3 weeks. Most recently, 壹印 was updated on November 8, 2026 and Ping64 on October 31, 2026.

Other comparisons