EchoEgg vs PopJoy!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoEgg
Read full descriptionHide full description
The EchoEgg is a companion application specifically designed for EchoEgg devices. It supports features such as speech-to-text transcription, AI intelligent assistant, and online/offline real-time translation services for business meetings, lectures, and face-to-face communications. With its unique cutting-edge technology, it makes work, study, and cross-language communication more efficient and seamless.
PopJoy!
Read full descriptionHide full description
PopJoy! provides convenient connectivity, content transfer, and personalized settings for smart hardware devices. With the Electronic Badge feature, you can connect devices and transfer images, videos, multi-image content, GIFs, and subtitles, allowing the Electronic Badge to display richer and more personalized content. In the AI Companion feature, PopJoy! supports hardware device network configuration, network modification, toy connection management, and personality settings. You can adjust the character style and interaction methods of your AI companion toys according to your preferences, making the devices more aligned with your usage habits. Whether displaying favorite content or setting up a personalized AI companion experience, PopJoy! helps you manage and use your smart toy devices more easily.
Screenshots
Verdict
EchoEgg and PopJoy! 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.
EchoEgg ships an update every 2 weeks, PopJoy! every 6 days. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.
| Parameter | EchoEgg | PopJoy! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 16.0 | 15 — better |
| Further details — not scored | ||
| Size | 120 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Lianou Technology (Haining) Co., Ltd | Shenzhen Guangsheng Artificial Intelligence Technology Co., Ltd |
In-app purchases
EchoEgg
No in-app purchases
PopJoy!
No in-app purchases









