氢氧水 vs 购省鸭
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
氢氧水
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氢氧水-更多低价，为您优选更多低价哦 让您买的放心，买的省心！
购省鸭
This app aggregates coupons and offers from major e-commerce and lifestyle platforms. It helps users find hidden discounts and earn money by sharing products or making purchases, turning online shopping into a profitable activity.
- Aggregates coupons from major platforms
- Finds hidden discounts
- Earns revenue by sharing products
- Provides rebates on orders
- Offers discounts on various life services
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购省鸭-综合性导购领券返利应用，汇聚各大主流电商和生活服务平台优惠，展示全网全品类商品，为用户提供优质优惠券搬运服务！无论你看不到还是找不到的隐藏优惠券，购省鸭都能帮你找到。不仅省钱，分享商品还能获得收益，下单还可享受返利，让你省得更多，赚得更多。别人网购花钱，你却能网购赚钱，这个省赚利器绝对值得拥有！ 【轻松购物 领券实惠购】汇聚各大主流电商和生活服务平台优惠，展示全网全品类商品，整合海量隐藏优惠券，让用户轻松省钱购物； 【分享收益副业赚钱】想要创业还是做副业，分享能获得收益，帮助用户轻松攒下小金库，不用再为生活费用发愁~快来加入吧； 【全方位优惠 省钱无处不在】无论生活在哪方面，都有相应的优惠。无论何时何地，有事没事就上购省鸭，更多惊喜等待你的发现！网购省钱，优选购省鸭！更多优惠福利，敬请期待！
Screenshots
Verdict
The clearest difference is ads: 购省鸭 at none against 氢氧水's shown. 购省鸭 also leads on update cadence (fortnightly vs every 3 months). 氢氧水's advantage is iOS requirement (11.0 vs 13.0). On price, 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.
氢氧水 ships an update every 3 months, 购省鸭 fortnightly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | 氢氧水 | 购省鸭 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 68 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | 佩婷 王 | Hangzhou Goushen Network Technology Co., Ltd. |
In-app purchases
氢氧水
No in-app purchases
购省鸭
No in-app purchases
