App for Light meter controller vs BrainGymG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
App for Light meter controller
Transform your smartphone into a professional light meter. Measure illumination in LUX and FC, and check color temperature in kelvins. Ideal for photographers, designers, and anyone needing precise light data.
- Measure LUX and FC
- Check color temperature in kelvins
- Supports various light types (LED, sunlight, UV)
- Intuitive interface with graphs
- Save and export light readings
- Professional-grade accuracy
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Turn your smartphone into a professional light meter with the Lux Meter app. Measure illumination levels in LUX and FC (foot-candles), and check color temperature in kelvins. Ideal for photographers, lighting engineers, and anyone who needs accurate light data. Key Features: Measure brightness precisely in LUX and FC, indoors or outdoors. Ideal for photographers, designers, and lighting experts. Check color temperature to see if the light is warm or cool. Great for photographers and designers who need to adjust lighting tones. The intuitive interface makes light measurement easy, with clear graphs and scales to help users understand results. Support for various light types: LED, sunlight, incandescent, fluorescent, and UV. Perfect for gardeners, lighting engineers, and more. Advanced professional settings allow for fine-tuning light measurements, ensuring accuracy for engineers, architects, and other professionals. The app uses your phone’s camera and sensors to provide precise readings, whether in bright sunlight or a dim room. Save your light readings for future reference, which is helpful for tracking changing conditions or comparing setups. Who Should Use This App? Photographers: Get perfect lighting with accurate exposure and color temperature readings. Architects & Designers: Use the app to optimize lighting for interiors and exteriors. Gardeners: Ensure your plants get the correct light levels, whether from sunlight or UV lamps. Electricians & Engineers: Check light levels to meet safety and efficiency standards. Why Choose Our Lux Meter App? This app offers precise light and color temperature readings using advanced algorithms. You can rely on it whether you’re a professional or casual user. It supports all types of light sources: LED, sunlight, and UV light. The app is regularly updated to improve performance and add new features. Additional Features: Measure LUX and FC. Get color temperature in kelvins. Supports multiple light types: LED, sunlight, and more. Save and export data for analysis. Professional-grade accuracy. Whether you’re setting up lighting for a photoshoot, checking plant light levels, or installing systems, the Lux Meter app is your reliable tool for accurate measurements. Download it today and take control of your lighting. Terms of Use: https://sites.google.com/view/iriskinx/terms-of-use Privacy Policy: https://sites.google.com/view/iriskinx/privacy-policy
BrainGymG
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Brain training grounded in cognitive science. 5 core games × 20 difficulty levels. 10 minutes a day to sharpen your mind. Attention Forge is a science-based brain training app designed to improve your core cognitive abilities through short, engaging daily sessions. Built around five classic cognitive science paradigms, each game targets a specific mental faculty: - Quick Tap — Reaction speed & processing. Tap targets as they appear before they disappear. - Color Clash — Inhibition control (Stroop paradigm). Select the ink colour, ignore the word. - Dual N-Back — Working memory. Remember positions and letters from N steps back. - Visual Search — Visual attention. Find the odd one out in a field of similar items. - Focus Track — Sustained attention & vigilance. Detect subtle changes in moving dots. Key Features - Cognitive Profile — After each session, your performance updates a 5-dimension radar chart (attention, memory,reaction, inhibition, focus). Track your improvement over time with trend charts and weekly history. - Brain Age — A single, easy-to-understand metric that estimates your cognitive age based on composite performance. Watch it trend younger as you train. - Daily Challenge — A fresh challenge every day with a random mode and level. Complete it to earn bonus rewards and maintain your training streak. - Weekly Tournament — Compete on a global leaderboard each week. See how your scores stack up against other players. - Friend Challenges — Generate a share code and challenge a friend head-to-head on the same game. - AI Training Plan — The app analyses your weakest dimensions and recommends a personalised 5-day training plan to balance your cognitive profile. - Achievements & Streaks — Unlock milestones as you progress, from your first game to 100 games played. Keep your daily streak alive to build lasting habits. - Ability Assessment — A 5-minute multi-mode test that pinpoints your ability level in each cognitive dimension using an adaptive bisection method. Science Behind the Games - Posner Spatial Cueing Paradigm (Visual Search) — trains selective and orienting attention. - Stroop Effect (Color Clash) — trains cognitive inhibition by creating word-colour conflict. - Dual N-Back (Dual N-Back) — the most studied working memory training paradigm; research links it to fluid intelligence improvements. - Hick's Law / Choice Reaction Time (Quick Tap) — trains rapid decision-making under time pressure. - Continuous Performance Task (Focus Track) — trains sustained attention and vigilance. Regular cognitive training has been shown to produce significant improvements in cognitive function (Ball et al., 2002). We recommend 10–15 minutes of daily training for best results. Free to Play No account required. All training modes, cognitive profiling, daily challenges, tournaments, and training plans are fully free. The first 10 levels of Quick Tap and first 3 levels of other modes are immediately accessible — watch a short rewarded ad to unlock additional levels. No subscription needed.
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Verdict
The clearest difference is in-app purchases: BrainGymG at none against App for Light meter controller's 5. BrainGymG also leads on update cadence (fortnightly vs every 7 months) and iOS requirement (13.0 vs 15.0). On price, ads 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. App for Light meter controller sells 5 in-app purchases, starting at $5.99 per year. BrainGymG asks for nothing beyond the download.
App for Light meter controller ships an update every 7 months, BrainGymG fortnightly. Both last shipped on October 13, 2026.
| Parameter | App for Light meter controller | BrainGymG |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (18 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Irina Metelkina | 梁 张 |
In-app purchases
App for Light meter controller
- Yearly subscription$5.991 Year
- Monthly subscription3 Days trial$12.991 Month
- Yearly subscription$14.991 Year
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- Yearly subscription$19.991 Year
- Yearly subscription$34.991 Year
BrainGymG
No in-app purchases
Questions
Is App for Light meter controller free?
Is BrainGymG free?
Do App for Light meter controller or BrainGymG have ads?
Which is updated more often, App for Light meter controller or BrainGymG?
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