MagicAirRoaster vs WeighMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MagicAirRoaster
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Controlling the baking machine through MagicAirRoaster
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
MagicAirRoaster and WeighMaster are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
MagicAirRoaster ships an update every 11 days, WeighMaster weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | MagicAirRoaster | WeighMaster |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市新迪精密科技有限公司 | EASIT TECHNOLOGY (HK) LIMITED |
In-app purchases
MagicAirRoaster
No in-app purchases
WeighMaster
No in-app purchases
