ZenChatIM vs ZeroIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZenChatIM
This secure messaging app offers robust end-to-end encryption to protect user communication data. It includes advanced security features like anti-screenshot and remote destruction, alongside tools for efficient information exchange and processing.
- End-to-end encryption
- Anti-screenshot protection
- Remote destruction
- Top secret sessions
- Global search
- Group chat bulletin board
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ZenChat is a highly secured encrepted IM software. Based on powerful end-to-end encryption algorithm, carrot chat can comprehensively, effectively and intelligently protect user communication data. As a secure IM software, ZenChat has the following functions: Security: All communication data of ZenChat is encrypted into ciphertext through end-to-end encryption technology. It is kept in ciphertext during the whole transmission process to prevent communication data from being hecked. At the same time, ZenChat also supports anti-screenshot, remote destruction, top secret sessions and other powerful information security functions. High efficiency: Message receipt, group chat bulletin board, global search, special attention, only see someone, reply and other functions make ZenChat more efficient in information exchange and processing. Dear user, if you encounter issues such as fraud or privacy infringement, please file your complaint through the reporting center at https://akeyim.com/report. We value your feedback and will address it promptly. Thank you for your support!
ZeroIM
This app provides a secure and efficient platform for internal enterprise communication and collaboration. It supports various message types, high-definition audio/video calls, group management, and organizational structure features. It also offers a social feed for sharing updates and ensures data security with encryption.
- Instant messaging (text, voice, image, video, file)
- HD audio/video calls
- Group chat and management
- Organizational structure and employee management
- Social feed for sharing updates
- End-to-end encryption
- Cross-device synchronization
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ZeroIM 是一款专注于企业内部沟通与协作的即时通讯应用,为团队提供安全、稳定、高效的沟通环境。 【主要功能】 - 即时消息:支持文字、语音、图片、视频、文件、表情、位置等多种消息类型 - 音视频通话:基于 WebRTC 的高清音视频,支持一对一与多人会议 - 群聊与群管理:支持创建群组、群公告、群文件、@提醒、置顶消息 - 通讯录与组织:企业组织架构、部门、员工管理 - 朋友圈与圈子:分享动态、互动评论 - 安全保障:本地数据加密存储,端到端通讯链路保护 - 多端同步:消息历史云端同步,支持多设备登录 - 离线消息:离线期间消息不丢失,上线自动接收 【适用场景】 - 中小企业内部沟通 - 项目团队协作 - 客户/合作方对接 - 远程办公团队 ZeroIM 致力于成为团队高效连接、协作的基础设施。
Screenshots
Verdict
The clearest difference is ads: ZenChatIM at none against ZeroIM's shown. ZenChatIM also leads on monetization model (free vs ad-supported). ZeroIM's advantage is update cadence (every 5 days vs monthly) and review sentiment (89% vs 69%). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
ZenChatIM ships an update monthly, ZeroIM every 5 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.
| Parameter | ZenChatIM | ZeroIM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (216 ratings) — better | — |
| Positive reviews | 69.0% of reviews | 88.7% of reviews — better |
| Number of ratings | 216 — better | — |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 169 MB |
| Age rating | 17+ | 17+ |
| Developer | 杭州安信博源科技有限公司 | 山东企语网络科技有限公司 |
Customer experience
ZenChatIM
ZeroIM
In-app purchases
ZenChatIM
No in-app purchases
ZeroIM
No in-app purchases









