Greatic vs Happiness Mug
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Greatic
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Add another way to adjust the temperature of your GREATIC smart cup, The newly designed GREATIC app is easy to use and supports personalized customization of the name of the temperature drink. Pair the GREATIC App with your GREATIC Smart Cup to fine-tune your preferred drinking temperature, save your favorite drink presets, receive notifications when your desired serving temperature is reached, and more. If you encounter problems with GREATIC, you can send us an email to give feedback within the APP, and we will solve the problem for you in a timely manner. One click to our brand official website to learn more. With the GREATIC app you can: -- Precise real-time control of your favorite temperature -- Customize names for multiple drinks --Switch between Celsius (°C) and Fahrenheit (°F) --Update mug firmware -- Receive a notification when a custom temperature is reached
Happiness Mug
Control your smart mug's water temperature with customizable settings. Connect and manage your device, and provide feedback to customer support.
- Smart mug temperature control
- Customizable temperature settings
- Device connection and management
- After-sales service feedback
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Search and connect Happiness' smart mug; The temperature of the water cup can be controlled by multiple gears, and the temperature can be customized; Users can provide feedback on issues with the mug to after-sales service.
Screenshots
Verdict
The clearest difference is update cadence: Happiness Mug at monthly against Greatic's every 19 months. 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.
Greatic ships an update every 19 months, Happiness Mug monthly. The most recent releases landed on May 21, 2026 and July 27, 2026 respectively.
| Parameter | Greatic | Happiness Mug |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 19 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 33 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen DingCheng Litian Technology Co.,Ltd. | 水金 陈 |
In-app purchases
Greatic
No in-app purchases
Happiness Mug
No in-app purchases
