慢慢买 vs 好省吖
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
慢慢买
This app helps shoppers find the best deals by tracking historical prices across numerous e-commerce platforms. It identifies genuine sales, alerts users to price drops, and offers a community forum for sharing shopping tips and avoiding scams.
- Historical price tracking
- Cross-platform price comparison
- Deal discovery and alerts
- Community shopping advice
- Price drop notifications
- Discount subscriptions
- Price trend rankings
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慢慢买是一个中立的比价导购平台，聚集了千万追求性价比的消费者。在这里你可以找到全网高性价比商品，买到真低价。 【历史价格查询】 购物先查历史价格，轻松识别商家虚假促销。支持淘宝天猫、京东、拼多多、唯品会、苏宁易购、网易严选、考拉海购、当当等100多家网购电商平台查价格。 【搜索全网商品】 搜到全网好物，再也不用一个个APP去搜索了。同时支持全网比价。 【找优惠看好价】 各大电商优惠信息那么多，哪些是真的好价？慢友实时爆料全网给力的优惠，帮你省钱省时间。 【慢友社区避坑】 千万追求性价比的慢友跟你分享购物经验，帮你识别各种商家的套路，少花冤枉钱。 【商品降价提醒】 发现淘宝价格变动，不想错过低价？查查价格走势，设置降价通知，帮你监控全网商品价格。 【折扣好价订阅】 有你不想错过的商品促销，订阅指定关键词就可收到相关折扣信息，帮你好价购好物。 【性价比排行榜】 依托历史价格走势和全网商品比价等数据评选出的排行榜，千万追求极致性价比慢友的购物比价助手。 【更多功能等你发现】 慢慢买还提供优惠券查询、扫码比价网购、拍照搜同款、专属购物补贴、价保监控等一系列实用功能，快来下载体验这款好用的查价软件吧。
好省吖
Discover hidden discounts and cashback on popular e-commerce platforms. Save up to 90% on purchases by combining coupons, rebates, and subsidies. Compare prices across different retailers and track historical pricing to ensure the best deals.
- Find hidden coupons
- Earn cashback on purchases
- Supports major platforms (Taobao, JD, Pinduoduo)
- Compare prices across retailers
- View historical price charts
- New user sign-up bonus
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你还在淘宝京东拼多多原价购物吗？ 你知道大部分商品都有隐藏优惠吗？ 如果还不知道，那就亏大了！ 好省丫是一款神奇的购物省钱神器！任何淘宝天猫京东拼多多的隐藏优惠券（直接购买看不到的优惠券）和返利全都能搜出来。领券下单再拿返利，比直接下单最多节省90%！ 【超高返现】超高的返现金额，瞬间秒杀同类App！ 【支持各大平台】淘宝、天猫、京东、拼多多、唯品会、1688、当当、饿了么、美团、唯品会等，海量隐藏优惠券和返现红包，大部分商品都能搜到优惠！ 【三重优惠】隐藏优惠券+返利+补贴，比直接下单最多节省90%！ 【全网比价】同一件商品，在淘宝京东拼多多全网比价，哪里价格低就在哪里买！ 【历史价格】下单前查看商品的历史价格曲线，价格低时再出手，防止被商家忽悠！ 【新人红包】新人注册，最多可领10元红包！全网购物都可以用！ 购物前先用好省丫领券下单再拿返利，比直接购买每月节省约几百元到上千元。好省吖，真得好省呀！ 遇到问题请联系微信：hao6sy
Screenshots
Verdict
The clearest difference is rating: 好省吖 at 5.0 against 慢慢买's 3.4. 好省吖 also leads on review sentiment (100% vs 75%) and iOS requirement (9.0 vs 13.0). 慢慢买's advantage is update cadence (weekly vs every 2 months) and ratings volume (37 vs 1). On price, ads, in-app purchases and monetization model 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.
好省吖 holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: 慢慢买 has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of 慢慢买's written reviews are positive against 100% of 好省吖's.
慢慢买 ships an update weekly, 好省吖 every 2 months. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | 慢慢买 | 好省吖 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (37 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 37 — better | 1 |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 32 MB |
| Age rating | 12+ | 4+ |
| Developer | Zhejiang Manmanmai Network Co., Ltd. | 学辉 郭 |
Customer experience
慢慢买
好省吖
In-app purchases
慢慢买
No in-app purchases
好省吖
No in-app purchases
