售后宝 vs 乐学S
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
售后宝
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ServiceMobile is an AI-driven intelligent customer service platform. Combined with a multi-modal "digital employee" agent, it helps companies improve efficiency in service scenarios such as customer connection, customer fulfillment and delivery, equipment installation and maintenance, after-sales employee management, spare parts inventory, etc., improve customer satisfaction, reduce customer churn, and help companies tap customer value from the aftermarket.
乐学S
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万家乐“乐学”系统,意在打造移动式知识学习平台,方便销售端和技术支持端随时学习相关知识。
Screenshots
Verdict
The clearest difference is update cadence: 售后宝 at every 3 weeks against 乐学S's every 3 months. 乐学S's advantage is iOS requirement (9.0 vs 12.0). On price, ads, 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.
售后宝 ships an update every 3 weeks, 乐学S every 3 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.
| Parameter | 售后宝 | 乐学S |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | PubLink science and technology (Hangzhou) Co.,Ltd | 广东万家乐燃气具有限公司 |
In-app purchases
售后宝
No in-app purchases
乐学S
No in-app purchases









