AQL vs Lux Light Meter for Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AQL
This utility calculates sample sizes and acceptable defect numbers for product inspections based on ANSI Z1.4-2003 standards. It simplifies creating sampling plans for random product inspections, replacing traditional paper methods for inspectors.
- Determine sample size
- Calculate allowable rejects
- Based on ANSI Z1.4-2003
- Prepare sampling plans
- Digital replacement for paper cards
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The Pro QC AQL (Acceptance Quality Limit) calculator (based on based upon ANSI Z1.4-2003) makes it easy to determine a sample size and the proper number of allowable rejects in a particular shipping lot size. It is a fundamental tool for preparing a sampling plan for a random product inspection as it allows to set the number of samples to inspect, and the maximum numbers of defects that is allowed. This free application takes the place of the traditional paper card that many inspectors in the field use.
Lux Light Meter for Mobile
This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.
- Real-time color temperature measurement
- Lux and foot candle measurements
- Daily light integral (DLI) calculation
- Average and Max values
- Optimal shooting value selection
- Adjustable shooting values (shutter speed, aperture, ISO)
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Light Meter - is the most accurate, easy-to-use and versatile light meter available. It is perfect for measuring and adjusting light levels in your environment. It is indispensable tool for the photographer, great for measuring light in your plants, workspace and other spaces. Features: - Measurement of color temperature in real time - Light measurements in lux and foot candles - The daily light integral (DLI) calculating - Average and Max values - Selection of optimal shooting values in real time - Ability to change and fix individual values (shutter speed, aperture, ISO) Please note, that the Light Meter app is not a replacement for a professional lux meter and should be used for personal needs only. If you have any questions or suggestions, please, contact us: info@webrain.ltd Privacy policy: https://webrain.ltd/lm/privacy-policy-light-meter-app.html Terms of service: https://webrain.ltd/lm/light-meter-terms-conditions.html
Screenshots
Verdict
The clearest difference is rating: Lux Light Meter for Mobile at 4.5 against AQL's 3.3. Lux Light Meter for Mobile also leads on update cadence (fortnightly vs every 19 months) and ratings volume (235 vs 3). AQL's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price 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. Lux Light Meter for Mobile sells 7 in-app purchases, starting at $2.99 per 7 days. AQL asks for nothing beyond the download.
Lux Light Meter for Mobile holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Lux Light Meter for Mobile has 235 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of AQL's written reviews are positive against 18% of Lux Light Meter for Mobile's, so the app with the better star average is not the one people write more warmly about.
AQL ships an update every 19 months, Lux Light Meter for Mobile fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | AQL | Lux Light Meter for Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 4.5 (235 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 17.5% of reviews |
| Number of ratings | 3 | 235 — better |
| Update frequency | Every 19 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Pro Q.C. International Limited | WeBrain |
Customer experience
AQL
Lux Light Meter for Mobile
In-app purchases
AQL
No in-app purchases
Lux Light Meter for Mobile
- Lux Light Meter Pro3 Days trial$2.997 Days
- Light Meter 1 Week7 Days trial$2.997 Days
- Lux Light Meter$5.991 Month
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- Light Meter3 Days trial$5.991 Month
- Lux Meter$7.991 Year
- Light Meter Pro$14.991 Year
- Light Meter for Mobile3 Days trial$14.991 Year
Questions
Is AQL free?
Is Lux Light Meter for Mobile free?
Which has better reviews, AQL or Lux Light Meter for Mobile?
Do AQL or Lux Light Meter for Mobile have ads?
Which is updated more often, AQL or Lux Light Meter for Mobile?
Other comparisons
