Just A Player vs Alpsolarr储能云
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just A Player
This application functions as a dedicated MP3 player, allowing users to control playback speed and set specific playback ranges. It includes a smart repeat feature for easily looping sections of audio, making it ideal for repetitive learning tasks.
- MP3 playback
- Adjustable playback speed
- Set playback range
- Smart repeat function
- Loop audio sections
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This is a pure MP3 player. You can set the playback speed and playback range. Easily loop a section of audio. It is a good helper for repeated learning audio. We have a smart repeat function, only need a button, you can easily repeat part of the content in the audio.
Alpsolarr储能云
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【站点监控管理】 支持对多个分布式储能站点的集中化监控与管理。用户可便捷查询各站点的数量分布、装机容量、累计充放电量等关键数据，实时掌握站点运行状态、SOC水平、额定功率及告警信息，实现多维度在线监测与可视化管理。 【电量分析】 提供灵活的数据分析功能，支持按组织架构或单个站点维度统计与分析累计充放电量，帮助用户全面了解能源使用情况，优化储能系统运行策略。
Screenshots
Verdict
The clearest difference is ads: Alpsolarr储能云 at none against Just A Player's shown. Alpsolarr储能云 also leads on update cadence (fortnightly vs every 14 months). On price, in-app purchases, device support and iOS requirement 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.
Just A Player ships an update every 14 months, Alpsolarr储能云 fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Just A Player | Alpsolarr储能云 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 14 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 68 MB |
| Age rating | 17+ | 4+ |
| Developer | 薛琦 高 | Ligoo New Energy Technology Co., Ltd. |
In-app purchases
Just A Player
No in-app purchases
Alpsolarr储能云
No in-app purchases
