Fidera Flow vs LUX Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fidera Flow
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Fidera Flow app allows you to receive and control the information from your system even when you are out of office. This app allows you to receive alerts from your pre-configured settings and also acknowledge them as seen. Critical information for your business reaches you always in real time, no matter what your location is. Alert history which is visible on your app allows you to take a quick look of the overall status of your system. You can make sure that critical events for your business are being taken care of and that no information gets missed.
LUX Meter
This app measures ambient light levels in lux or foot-candles using your iPhone camera. It provides instant feedback on whether a space is too dim, comfortable, or bright enough for various tasks and offers calibration options.
- Lux and foot-candle readings
- Lighting target presets
- Live brightness scale
- Hold mode for measurements
- Session min, average, and max
- Calibration against trusted value
- Private on-device metering
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LUX Meter is a private light meter for quick, practical illuminance checks with your iPhone camera. Measure ambient light in lux or foot-candles, compare rooms and work areas, check desk lighting, find brighter spots for plants, and see whether a space is too dim, comfortable, or bright enough for detailed tasks. Pick a target for your task — reading, office, kitchen, plants and more — and get instant "too dim / good / too bright" feedback as you move the phone. Simple and trustworthy: no account, no ads, no tracking, no photo storage. Features: - Lux and foot-candle readings - Lighting target presets with live in-range feedback - Live brightness scale with plain-language guidance - Hold mode to freeze a measurement - Session min, average and max - Calibration against one trusted lux value - Practical guide with common light levels - Paper-diffuser guidance for incident light - Private on-device camera metering Important: LUX Meter estimates illuminance from camera exposure. Great for quick checks, comparisons, and plant or room-light decisions. For regulated, safety-critical, or professional compliance measurements, use a certified lux meter.
Screenshots
Verdict
The clearest difference is update cadence: LUX Meter at every 3 days against Fidera Flow's every 2 months. Fidera Flow's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, 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.
Fidera Flow ships an update every 2 months, LUX Meter every 3 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.
| Parameter | Fidera Flow | LUX Meter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Fidera Oy | Yannick Binay |
In-app purchases
Fidera Flow
No in-app purchases
LUX Meter
No in-app purchases
Questions
Is Fidera Flow free?
Is LUX Meter free?
Do Fidera Flow or LUX Meter have ads?
Which is updated more often, Fidera Flow or LUX Meter?
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