Reefala vs 大圣电力
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reefala
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Reefala变电站云运维APP提供监控页面，可查看实时数据，可通过一次接线图了解整体运行工况，监视系统运行。变电站运行过程中，发生信号变位、告警、故障等事件时，本系统将实时推送到手机端报警，提示用户关注所发生的事件。系统运行的数据及事件，可根据设置进行保存，用户可通过页面，以列表、图形、报表等多种形式，查看系统保存的历史数据，以对变电站的运行状况进行分析。以协助运行维护人员掌握电站运行的状况，排除故障隐患，保障电站的正常运行。同时，本系统还可以将变电站的各种数据发送到上级调度，为实现变电站无人值守提供强有力的保障。
大圣电力
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公司自主研发“大圣”智慧用电监控平台和“大圣电力”APP及末端检测设备，通过“动态逻辑计算方法”精准分析测算企业用电结构及负荷，科学调整企业用电模式，减少企业用电成本，实现智慧用电。
Screenshots
Verdict
Reefala and 大圣电力 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.
Reefala ships an update every 9 months, 大圣电力 every 15 months. The most recent releases landed on September 25, 2026 and October 29, 2026 respectively.
| Parameter | Reefala | 大圣电力 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 84 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 云瑞科技(天津)有限公司 | Beijing Sheng Fu Lun Electrical Technology Co., Ltd |
In-app purchases
Reefala
No in-app purchases
大圣电力
No in-app purchases
