ECOCO循環經濟 vs 音圓N2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECOCO循環經濟
Earn points for recycling common household items like plastic bottles, aluminum cans, and batteries at over 1000 smart recycling stations across Taiwan. Redeem these points through a circular economy system designed to encourage environmental action.
- Earn ECOCO points for recycling
- Over 1000 smart recycling stations
- Recycle plastic bottles, aluminum cans, PP cups, milk bottles, dry batteries
- Circular economy point system
- Encourages environmental action
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ECOCO是一個鼓勵大家為環境動起來的循環經濟點數系統，全台已有超過1000個智慧回收機站點。 把你生活中的資收物(寶特瓶、鋁罐、PP塑膠杯、牛奶瓶、乾電池)投入智慧回收機，即可獲得ECOCO點數。
音圓N2
Control your karaoke machine with your phone. Stream YouTube songs, eliminate vocals, adjust pitch, and use voice commands to find and manage your music. Personalize your karaoke experience with custom backgrounds and share your recordings.
- Stream YouTube songs with vocal elimination
- Voice command song search and control
- Adjust pitch and tempo
- Select custom backgrounds and create lyric videos
- Share recordings and social media integration
- View lyrics and vocal difficulty
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[注意事項] 1. 限支援音圓伴唱機N2系列和W-880 (不支援NS、NR、NV等其它機種)。 2. 以「音圓N2」APP掃描伴唱機螢幕上的QR code連線時，手機/平板需與伴唱機連到同一WiFi。 3. 語音命令請唸中文，英文無法辨識。 [推薦特點] 1. 點播YouTube歌曲(含推薦歌單)，一鍵人聲消除(三種強度)，還可升降調。 2. 支援 "語音" 快速找歌，刪歌、升/降調、切換伴奏.. 您"說"了算。 3. 語言、對唱、懷舊、情境、舞曲、節奏.. 精選分類曲庫，不怕找不到歌唱。 4. 專業點歌體驗，顯示首句歌詞與音域 (演唱難度)，可預設演唱調性。 5. 挑選手機中的相片/影片，無線傳送到伴唱機，當伴唱(MV)背景*。 6. 分享錄製好的動態歌詞MV*或單曲，到各大社群平台，或雲端備份。 7. 自創您獨一無二的相片貼圖、文字傳情.. 與親友們同樂! # 伴唱背景與錄製動態歌詞MV，限MIDI歌曲。 # 支援功能，依伴唱機機型不同而有差異。 [支援規格] 1. 支援 iOS 13.0(含)以上版本。 [聯絡我們] 音圓客服信箱: info@inyuan.com.tw 音圓 LINE 官方帳號: 1. 使用ID搜尋的方式 1）點選畫面上方的「加入好友」圖標 2）於ID搜尋欄位中輸入「@inyuan」，按下「放大鏡」圖示按鍵 3）下方會立即搜尋出「音圓伴唱機」，點選「加入」鍵後即可 2. 使用官方推薦的方式 1）點選 LINE 的主頁 2）於「服務」類別選擇點選「官方帳號」進入 3）於搜尋欄位中輸入「音圓」 4）下方會立即搜尋出「音圓伴唱機」，點選「加入」鍵後即可 # 對產品有任何建議，或有遇到使用異常的情況，請與我們聯繫，謝謝您!
Screenshots
Verdict
The clearest difference is update cadence: ECOCO循環經濟 at fortnightly against 音圓N2's every 4 months. On price, review sentiment, ads and in-app purchases 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.
ECOCO循環經濟 ships an update fortnightly, 音圓N2 every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | ECOCO循環經濟 | 音圓N2 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (92 ratings) — better |
| Positive reviews | 3.9% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 92 — better |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Fun Lead Change Co. Ltd | Inyuan Technology |
Customer experience
ECOCO循環經濟
音圓N2
In-app purchases
ECOCO循環經濟
No in-app purchases
音圓N2
No in-app purchases
