Comparison

Pulse X vs 大唐云信 IM

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

Head to head
About

Pulse X

This app provides secure and efficient instant messaging with features like one-on-one and group chats, voice and video calls, and robust notification and privacy controls. It prioritizes user privacy with clear policies and permission management.

Highlights
  • Instant messaging (one-on-one, group)
  • Voice and video calls
  • Notification reminders
  • Privacy and security controls
  • File and image sharing
  • System permission management
Features
Read full description

Pulse X 是一款专注隐私与效率的即时通讯应用,支持单聊/群聊、语音与视频通话,并提供完善的通知与隐私控制。 主要功能: · 即时通讯:单聊、群聊、消息收发、图片/文件等 · 音视频通话:语音/视频通话与来电提醒 · 通知提醒:系统推送,重要消息不错过 · 隐私与安全:提供隐私政策/信息清单等合规内容展示 说明: · 使用部分功能(如通话、定位、推送)可能需要系统权限授权;你可以在系统设置中随时管理权限。 · 我们遵循最小必要原则处理信息,详情请查看隐私政策。 · 订阅服务: Pulse X VIP 月卡(1个月)、Pulse X VIP 季卡(3个月)、Pulse X VIP 年卡(12个月) · 订阅价格:连续包月产品为18元/月,连续包季产品为48元/季,连续包年产品为168元/年 · 付款:用户确认购买并付款后计入 iTunes 账户 · 自动续费: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 · 会员服务为自动续费订阅,可在 Apple ID 的“订阅”管理中随时取消续费。 · 关闭服务:您可以在苹果手机“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”,管理自动订阅服务,如需取消,每个计费周期结束前24小时关闭即可,到期前24小时内则不再扣费 用户协议: https://chat.pxx.net/h5/page/user_agreement Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策: https://chat.pxx.net/h5/page/privacy_policy

About

大唐云信 IM

Features
Read full description

大唐云信是一款支持好友沟通、群组交流和音视频通话的社交应用。 【即时沟通】支持单聊和群聊,可发送文字、图片、语音、视频及文件,查看会话和消息记录。 【音视频通话】与好友进行语音或视频通话,满足日常沟通需求。 【联系人与群组】添加和管理好友,创建群组和频道,查看及管理个人资料。 【动态分享】发布和浏览动态,与好友互动。 【账号管理】提供隐私设置、设备管理、消息通知和账号注销入口。 使用本应用需要注册并登录账号。

Screenshots

Pulse X4 screens
大唐云信 IM4 screens

Verdict

The call

The clearest difference is in-app purchases: 大唐云信 IM at none against Pulse X's 3. 大唐云信 IM also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement 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. Pulse X sells 3 in-app purchases, starting at $2.99 per month. 大唐云信 IM asks for nothing beyond the download.

UpkeepUpdate frequency

Pulse X ships an update every 4 days, 大唐云信 IM daily. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.

Scorecard2 real differences · 5 level
Pulse X versus 大唐云信 IM: the parameters behind the verdict, then further details
ParameterPulse X大唐云信 IM
PriceFreeFree
Update frequencyEvery 4 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size172 MB89 MB
Age rating17+17+
Developer帅南 王Wantong Cross-Border Supply Chain Limited

In-app purchases

3 purchases

Pulse X

Subscriptions3
  • Pulse X VIP 月卡$2.991 Month
  • Pulse X VIP 会员$6.993 Months
  • Pulse X VIP 会员$24.991 Year
None

大唐云信 IM

No in-app purchases

Questions

Is Pulse X free?
Pulse X is free to download, with in-app purchases available.
Is 大唐云信 IM free?
大唐云信 IM is free to download, with no in-app purchases.
Do Pulse X or 大唐云信 IM have ads?
Neither Pulse X nor 大唐云信 IM shows ads.
Which is updated more often, Pulse X or 大唐云信 IM?
Pulse X ships an update every 4 days, and 大唐云信 IM daily. Most recently, Pulse X was updated on October 31, 2026 and 大唐云信 IM on November 2, 2026.

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