Gravity from all directions vs 泡泡
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gravity from all directions
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Welcome to Gravity Knowledge-Navigating the Future, a new APP that subverts the traditional friend circle experience! Gravity Knowledge-Navigating the Future will push your interest circle to a whole new level, allowing you to easily connect with friends around the world and share every detail of your life. Gravity Knowledge-Navigation Future breaks geographical restrictions through powerful technical support, allowing you to connect with users around the world. Share your life experiences with users around the world, and create unlimited possibilities for you with knowledge about gravity and navigating the future. We are committed to ensuring the privacy and security of our users and use advanced encryption technology to ensure that your personal information is not misused. You can safely use it in Gravity Knowledge - Navigating the Future. Download Gravity Knowledge - Navigate the Future, join our huge global social network, and experience unprecedented social fun!
泡泡
This app offers private and secure communication for Web3 communities, integrating decentralized capabilities. Connect with others through encrypted one-on-one or group chats, and engage in high-quality audio and video calls. Discover and join interest-based communities with robust management tools.
- End-to-end encrypted private chats
- High-definition audio/video calls
- Community discovery and joining
- Advanced group management tools
- Web3 integration
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PoPP 是一款面向新时代 Web3 社区的私密、安全通信应用，同时深度融合 Web3 去中心化能力，让你的社交与 Web3 世界在同一平台无缝衔接。 你可以通过一对一或群组聊天保持联系，所有消息与通话默认采用端到端加密，确保沟通安全、顺畅且可控。音视频通话功能深度集成，为各种场景提供高质量互动体验。 PoPP 不止于聊天，它围绕社区而生。你可以发现并加入兴趣社群，结识好友、发起私聊并参与协作。强大的群管理工具帮助社区保持组织性与活跃度。 主要功能包括： • 私密沟通 一对一与群组聊天 所有消息与通话端到端加密 群组与私聊中的高清音视频通话 • 社群探索 多元兴趣社群发现 智能内容推荐机制 完备的群组管理与协作工具 PoPP——你的隐私优先、面向未来的 Web3 社交通信解决方案。
Screenshots
Verdict
Gravity from all directions and 泡泡 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.
Gravity from all directions ships an update monthly, 泡泡 every 3 weeks. The most recent releases landed on September 30, 2026 and October 28, 2026 respectively.
| Parameter | Gravity from all directions | 泡泡 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 81 MB | 262 MB |
| Age rating | 17+ | 4+ |
| Developer | Octagonal gravity Limited | PoPP Global Social Limited |
In-app purchases
Gravity from all directions
No in-app purchases
泡泡
No in-app purchases
