科学通用calculator vs Smart Player Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
科学通用calculator
Perform basic arithmetic operations, including addition, subtraction, multiplication, division, and percentages. Features include clearing, squaring, finding denominators, deleting entries, and decimal point input. The app also offers a silent mode for calculations.
- Basic arithmetic operations
- Percentage calculations
- Clear and delete functions
- Decimal point input
- Silent mode
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加减乘除百分比 清零平方除分母 删除等于小数点 静音开关巧运算
Smart Player Pro
Connect to a smart toy to guide and train its use through digital twin technology. Features performance analysis, online battles, and timed competitions for various puzzles.
- Digital twin technology for toy guidance
- Performance analysis and training
- Online battles and rankings
- App timer for competitions
- Physical timer pairing
- Smart cube integration
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This is an app that can be connected to an smart toy. After connecting to the smart toy, the app display, guide, and train the use of the toy using digital twin technology. It also provides functions such as performance analysis, online battles, and rankings. 1. App Timer: Used for timed competitions with regular Rubik's cubes, stacking cups, and sliding puzzles. 2. Physical Timer: Paired with a self-developed Smart Timer. 3. Smart Cube: Paired with a self-developed Smart Cube.
Screenshots
Verdict
The clearest difference is review sentiment: 科学通用calculator at 95% against Smart Player Pro's 40%. 科学通用calculator also leads on rating (4.2 vs 3.4) and iOS requirement (8.2 vs 12.0). 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.
科学通用calculator holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 11 and 16 respectively. Written reviews point the same way: 95% of 科学通用calculator's written reviews are positive against 40% of Smart Player Pro's.
| Parameter | 科学通用calculator | Smart Player Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) — better | 3.4 (16 ratings) |
| Positive reviews | 95.5% of reviews — better | 40.0% of reviews |
| Number of ratings | 11 | 16 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.2 — better | 12.0 |
| Further details — not scored | ||
| Size | 18 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | 继红 王 | Wanxin Technology (Shenzhen) Co., Ltd. |
Customer experience
科学通用calculator
Smart Player Pro
In-app purchases
科学通用calculator
No in-app purchases
Smart Player Pro
No in-app purchases








