水稻管家 vs Carmyth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
水稻管家
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水稻管家是由水稻汽车自主研发,专为各类汽车服务门店量身打造的新一代营销和管理系统。 稻田智能门店管家利用最新技术和门店管理模式,一站式解决门店营销获客、运营管理、资金管理三大烦恼。 凭借独特的营销功能、三大APP终端、超高性价比,已有自营门店在内的上千家门店持续使用。可全面降低门店管理成本,快速提升产值利润。
Carmyth
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Carmyth是一个具有纯正运动基因的汽车改装品牌,专注于高性能排气系统的研发与生产。凭借与生俱来的冠军血统和赛道基因,匠心研发团队利用独树一帜的设计、让强大的动力性能和迷人的声浪成为品牌的代名词! Carmyth全套排气采用304不锈钢,采用表面喷砂工艺,让产品尽显质感,对于产品的细节处理也有极高要求,在减轻整车重量的同时,提升动力增强声浪。 专注于奔驰、宝马、奥迪、保时捷、大众、本田、福特、英菲尼迪、路虎、玛莎拉蒂、英菲尼迪等市场热门品牌车型的专业排气改装方案。
Screenshots
Verdict
The clearest difference is update cadence: 水稻管家 at fortnightly against Carmyth's every 6 weeks. 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.
水稻管家 ships an update fortnightly, Carmyth every 6 weeks. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.
| Parameter | 水稻管家 | Carmyth |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 35 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Daocheng Science and Technology Co., Ltd. | Shanghai Ruitong Automation Technology Co., Ltd. |
In-app purchases
水稻管家
No in-app purchases
Carmyth
No in-app purchases









