ChatCube vs Open Sesame
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatCube
This secure messaging app offers end-to-end encryption for text, images, and voice. It provides advanced privacy features like anti-screenshot, disappearing messages, and secure voice calls. The administrator has full control over user accounts and data.
- End-to-end encryption
- Anti-screenshot and screen recording
- Disappearing messages
- Encrypted voice calls
- Admin control over users and data
- Private deployment
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ChatCube加密魔方是一款安全的加密聊天软件，可私有化部署，支持文字、图片、语音等多种聊天形式，提供防截屏与录屏、阅后保护、加密语音通话等功能。采用端到端加密技术，防止聊天消息被随意截图、转发、泄露，保护用户聊天隐私。 系统激活后，首个用户自动成为ChatCube加密魔方的管理员，简称“密主”，拥有系统的最高管理权，具有邀请好友、禁用或删除用户账户、远程一键销毁好友聊天数据、远程一键重置系统等特权。 【特色功能】 - 安全聊天：聊天数据端对端加密处理，保障信息安全 - 防截屏与录屏：禁止截屏与录屏，让聊天信息不再随意外泄 - 阅后保护：敏感消息阅后自动销毁，无法恢复 - 加密语音通话：点对点安全通话，黑客也无法监听 【“密主”特权】 - 邀请好友加入，其他人无法主动加入 - 禁用或删除用户账户 - 远程一键销毁好友聊天数据 - 远程一键重置魔方，恢复出厂设置 【安全特色】 没有后门，不保存数据 - 魔方仅用于用户登录认证与加密数据转发 - 手机删除聊天记录后，将无法恢复 - 魔方被盗或丢失，也不会数据外泄 全面的安全防护策略 - 顶级加密算法对数据高强度加密，无法破解 - 内置增强WAF防火墙，可抗高阶黑客攻击
Open Sesame
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Users may verify access on the Exquisite speed gate via Bluetooth or QR code using this App. Authorized users can invite visitors through the App, operate the speed gate via the remote control function, and suspend the speed gate to enter maintenance mode. demo video link: Link: https://pan.baidu.com/s/1IKOjJ6R237zaREAJtGsmUg Password: hb3
Screenshots
Verdict
ChatCube and Open Sesame are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
ChatCube ships an update every 5 weeks, Open Sesame every 3 weeks. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.
| Parameter | ChatCube | Open Sesame |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Mac | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 92 MB | 9 MB |
| Age rating | 17+ | 17+ |
| Developer | Crypto Rubiks Cube Fuzhou Technology Company Limited | Routon Electronic Co.,Ltd. |
In-app purchases
ChatCube
No in-app purchases
Open Sesame
No in-app purchases
