In. Licht pro vs CodeChef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
In. Licht pro
Read full descriptionHide full description
In. Licht pro is the best tool to support who intents to build the path to lighting environment with quality and well. The measurement includes 5 key indexes: illuminance(Lux), correlated color temperature(CCT), contrast, uniformity and Circadian Lighting Design (EML, m-EDI). “In. Licht pro” puts together the knowledge from professional designers and optical engineers to create a state of art device and UI which could help the designers, architects, WELL AP, property managers, photographers and artists to check the lighting environments and compare to the reference target to close the gaps to build quality and well lighting environments easily. The lighting design is complicated by different factors and knowledges, but you could be an expert by “In. Licht pro”.
CodeChef
Read full descriptionHide full description
CodeChef is a powerful encoding conversion tool designed for CTF enthusiasts, security engineers, and anyone who needs to deal with encoding issues. Whether you're racing against the clock in CTF competitions, learning encoding principles, or processing various data formats at work, CodeChef is here to help. It automatically identifies and converts various encoding formats and supports custom input and output formats to meet your encoding conversion needs in different scenarios. Make CodeChef your go-to encoding solution, improve efficiency, and conquer any encoding challenge!
Screenshots
Verdict
The clearest difference is price: In. Licht pro at Free against CodeChef's $1.99. In. Licht pro also leads on iOS requirement (13.0 vs 16.5). On update cadence, 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
In. Licht pro is free to download; CodeChef costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
In. Licht pro ships an update every 6 months, CodeChef every 4 months. The most recent releases landed on October 4, 2026 and September 26, 2026 respectively.
| Parameter | In. Licht pro | CodeChef |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.5 |
| Further details — not scored | ||
| Size | 124 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Lawrence Co., Ltd | Hangzhou Lake Snow Technology Co., Ltd. |
In-app purchases
In. Licht pro
No in-app purchases
CodeChef
No in-app purchases









