KUKUCoffee vs WeighMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KUKUCoffee
Control your Kuku Maker coffee machine remotely to precisely adjust brewing parameters and manage custom recipes. Explore a world of coffee creation, from espresso to cold brew, with intelligent interconnectivity and real-time brewing visualization.
- Remote coffee machine control
- Precision parameter adjustment
- Custom brew recipe management
- Real-time brewing visualization
- Bluetooth device pairing
- Offline recipe access
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KUkU Coffee – Your Personal Coffee Creation Workshop Specially designed for Kuku Maker coffee machines, KUkU Coffee empowers users to transcend physical button limitations and fully command the coffee extraction parameter system, redefining the coffee experience. Seamlessly connect your coffee machine via smartphone or tablet to achieve intelligent interconnectivity – from precision extraction to creative recipe management. Whether it's your morning Espresso, an aromatic pour-over in the afternoon, a refreshing cold brew, or a bespoke specialty coffee blend, every brew becomes a technological exploration of craftsmanship. Core Features 1. Ultra-Fast Connection * Automatically detects devices within a 10-meter range and pairs instantly via low-energy Bluetooth 2. Professional-Grade Parameter Control * Visual interface for freely adjusting extraction curve nodes * Precise control over water temperature, extraction RPM, and brew duration * Allow to take notes of the usage of grounds and water, and flavor memo. 3. Device Management * Real-time visualization of brewing progress: temperature fluctuations, extraction RPM changes, and progress tracking at a glance * Remote initiation of brewing processes and cleaning cycles 4. Brew Recipe Management * Unlimited local storage for personalized recipes * Supports importing/exporting/shareable “.kuku“ recipe files 5. Offline Intelligent Mode * You can choose to sync your frequently - used recipes to the coffee maker. Even without using the app, you can directly access them on the machine.
WeighMaster
This app connects to your coffee scale via Bluetooth to provide real-time data curves for the extraction process. It offers multi-mode support, flow monitoring, and automatic assistance for espresso brewing, helping users achieve precise results.
- Bluetooth scale connectivity
- Real-time flow monitoring
- Multi-mode support (pour-over, espresso)
- Automatic espresso assistance
- Extraction data summary
- Dynamic chart visualization
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WeighMaster is a smart extraction aid designed for coffee lovers and professional baristas. Connecting to your coffee scale via Bluetooth Low Energy (BLE), it transforms the abstract extraction process into intuitive real-time data curves. Core Features: ● **Multi-Mode Support:** Built-in pour-over, espresso, and basic weighing modes to suit various brewing scenarios. ● **Real-Time Flow Monitoring:** Simultaneously monitors weight changes and water flow rate, visually displaying extraction stability through dynamic charts, helping you precisely control the pouring rhythm. ● **Automatic Espresso Assistance:** Optimized for espresso, it supports automatic tare, automatic timing upon pouring detection, and automatic pause upon stopping, freeing your hands. ● **Extraction Data Review:** Automatically generates a detailed data summary after extraction, covering total time, final weight, average flow rate, and the entire process curve. Whether you're a coffee enthusiast seeking the ultimate flavor or a professional barista needing precise replication, WeighMaster provides scientific data support. Turn on WeighMaster and begin your professional extraction journey.
Screenshots
Verdict
The clearest difference is rating: WeighMaster at 5.0 against KUKUCoffee's 1.0. KUKUCoffee's advantage is update cadence (daily vs every 2 weeks). On price, ratings volume, ads and in-app purchases 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.
WeighMaster holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
KUKUCoffee ships an update daily, WeighMaster every 2 weeks. Both last shipped on November 5, 2026.
| Parameter | KUKUCoffee | WeighMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | SHENZHNE JIYINGKU TECHNOLOGY CO. LIMITED | YUEJI TECHNOLOGY (SHENZHEN) LTD |
Customer experience
KUKUCoffee
WeighMaster
In-app purchases
KUKUCoffee
No in-app purchases
WeighMaster
No in-app purchases








