# Illuminance Pulsation Meter vs Flicker Check

The clearest difference is price: Flicker Check at $0.99 against Illuminance Pulsation Meter's $3.99. Illuminance Pulsation Meter's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On ads and in-app purchases there is nothing between them.

Illuminance Pulsation Meter costs $3.99 and Flicker Check $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Illuminance Pulsation Meter | Flicker Check |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.2 (32 ratings)](https://appshunter.io/ios/app/illuminance-pulsation-meter/id1456605148/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Paid | — |
| Size | 5 MB | 3 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALEXEY KOZLOV](https://appshunter.io/developer/1393860478) | [Raj Sheth](https://appshunter.io/developer/976941598) |

## What reviewers say

### Illuminance Pulsation Meter

[App page](https://appshunter.io/ios/app/illuminance-pulsation-meter/id1456605148)

Measure the ripple coefficient of light sources to identify screens that may cause eye strain or fatigue. Helps in selecting lamps, monitors, and laptops with minimal screen flicker.

**Highlights:** Measure ripple coefficient of light sources, Test LED, LCD, and fluorescent lamps, Monitor screen flicker in real-time, Visual indicator scale from green to red, Guidance for stable phone positioning

**In-app purchases:** none


### Flicker Check

[App page](https://appshunter.io/ios/app/flicker-check/id6756520447)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Illuminance Pulsation Meter free?

Illuminance Pulsation Meter costs $3.99, with no in-app purchases.

### Is Flicker Check free?

Flicker Check costs $0.99, with no in-app purchases.

### Do Illuminance Pulsation Meter or Flicker Check have ads?

Neither Illuminance Pulsation Meter nor Flicker Check shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*