掌上用电 vs D3名表管家
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
掌上用电
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掌上用电,是一款智慧用电产品，智能化实时监控用电安全，APP远程操控，精确排查安全隐患，用电数据一清二楚。 无论身在何方，均可实现用电安全无忧，为您的用电保驾护航。 通过对用电线路的电量、功率监测，及时掌握线路动态运行存在的用电安全隐患，避免电气火灾的发生，对用电安全进行全方位实时监测。
D3名表管家
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“D3名表管家”APP是名表珠宝购买决策与服务平台。 6万款名表珠宝全球比价，包括国内交货到手价与海外专柜退税后及优惠后的最低价格，最低可达6.8折。用户可以在此平台选择表款与选择最佳购买渠道后通过此平台进行交易。
Screenshots
Verdict
The clearest difference is ads: 掌上用电 at none against D3名表管家's shown. D3名表管家's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, 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.
掌上用电 ships an update monthly, D3名表管家 every 3 weeks. Both last shipped on October 26, 2026.
| Parameter | 掌上用电 | D3名表管家 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | 上海佳岚智能科技有限公司 | D3 Intelligent Technologies Limited |
In-app purchases
掌上用电
No in-app purchases
D3名表管家
No in-app purchases
