SEALIGHT vs PROG_CALC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SEALIGHT
Control smart lights and activate intelligent living modes through your smartphone. Enhance your quality of life with seamless smart home integration.
- Connect smart lights
- Activate intelligent living modes
- Control via smartphone
- Enhance quality of life
- Smart home integration
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SEALIGHT是一款连接智能灯的控制器APP，您可以通过手机开启智能生活模式，提升自己的生活质量
PROG_CALC
This app offers a programmable calculator with two distinct modes for daily computing and advanced mathematical functions. It supports system conversions between binary, octal, decimal, and hexadecimal, and allows for variable storage and code sharing.
- Basic and advanced calculation modes
- Syntax parser
- Variable storage and editing
- Binary, octal, decimal, hexadecimal conversion
- Built-in code examples
- Code sharing via QR code or file
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The programming calculator provides two modes of operation. It has built-in basic operation functions, syntax parser, and supports a variety of application scenarios. 【Basic calculation】 Basic mode provides basic calculator functions for daily computing applications. 【Mathematical function】 Built-in rich mathematical functions, easy to implement basic calculations. 【Variable Storage】 Provides variable storage function, can store intermediate calculation results in basic mode, import and export with one key during application, and edit mode provides variable browsing function to easily grasp calculation results. 【System conversion】 Support binary, octal, decimal, hexadecimal conversion to meet the computing needs of different platforms. 【Code Example】 With built-in code writing examples, you can easily learn computing methods and expand application scenarios. 【Code Sharing】 The code can be shared through a QR code or a file, and the application also supports reading files directly, or scanning a QR code, which can be written on a computer and applied on a mobile phone.
Screenshots
Verdict
The clearest difference is review sentiment: PROG_CALC at 100% against SEALIGHT's 0%. PROG_CALC also leads on rating (5.0 vs 1.0) and device support (4 vs 2). SEALIGHT's advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 13). On price, update cadence, 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.
PROG_CALC holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: SEALIGHT has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of SEALIGHT's written reviews are positive against 100% of PROG_CALC's.
SEALIGHT ships an update fortnightly, PROG_CALC every 2 weeks. The most recent releases landed on October 15, 2026 and September 17, 2026 respectively.
| Parameter | SEALIGHT | PROG_CALC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 13 |
| Further details — not scored | ||
| Size | 27 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | ShenZhen Lenze Technology Co,.Ltd. | 嘉欣 胡 |
Customer experience
SEALIGHT
PROG_CALC
In-app purchases
SEALIGHT
No in-app purchases
PROG_CALC
No in-app purchases
