石慧行 vs Melotrace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
石慧行
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“石慧行”是石家庄市轨道交通集团有限责任公司为石家庄都市圈打造的一款出行服务工具, 主要通过移动支付方式为石家庄都市圈市民提供更高效便捷的出行服务。 【扫码乘车】一码在手,说走就走,再也不用找零带卡了 【人脸乘车】刷脸乘坐地铁公交,体验全新出行方式 【站点查询】精准获取列车站点时刻,再也不用担心错过末班车了 【运营公告】实时掌握最新出行动态,方便您的出行
Melotrace
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The city is frozen music, and Melotrace lets you hear its melody. Melotrace is your music map diary and urban music radar. Pin the songs you love to real places, explore nearby music signals, and now turn walks, commutes, and trips into replayable Music Journeys. Key Features: 1. Mapbox Music Map Explore your music memories on a smoother Mapbox-powered map. Every pin and every Journey belongs to a place, helping your listening history become a map you can revisit. 2. Music Pins (Music Footprints) Leave a song wherever you go. Whether it's a corner cafe or a midnight convenience store, pin the music that moves you in this moment to the map. Record your personal soundtrack and build your music memory map. 3. Music Journey Record a route while you move, connect Apple Music listening moments along the way, and generate a map replay with your route and song pins when the Journey ends. Journey currently supports Apple Music only. 4. Multi-mode Sonar Radar Activate Sonar to scan for music signals hidden in the urban forest. Standard Radar: Explore music fragments nearby. Power Radar: Extend your reach to capture faint signals from afar. Satellite Radar: Search the globe and listen to melodies from the other side of the world. 5. Flexible Privacy Public/Private: Boldly share your music taste, or keep memories just for yourself. Anonymous Publishing: Have hidden words inside a song? Post anonymously and let the music speak for you. 6. Soul Resonance When you discover someone else's music, tap "Resonate" to tell them: "I understand your mood." Check the "Resonance List" to see who has connected with your music, turning notes into a language of connection. 7. Energy Exploration Exploration comes at a cost. Plan your energy usage wisely to uncover more surprises within limited attempts. The energy system helps you enjoy the fun of exploration in your spare moments.
Screenshots
Verdict
The clearest difference is ads: 石慧行 at none against Melotrace's shown. 石慧行 also leads on iOS requirement (13.0 vs 17.0). Melotrace's advantage is update cadence (every 10 days vs every 5 weeks). 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.
石慧行 ships an update every 5 weeks, Melotrace every 10 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | 石慧行 | Melotrace |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 98 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | 石家庄市轨道交通集团有限责任公司 | Feng Ji |
In-app purchases
石慧行
No in-app purchases
Melotrace
No in-app purchases









