# Illuminance Pulsation Meter vs Alignment Pro

The clearest difference is review sentiment: Alignment Pro at 100% against Illuminance Pulsation Meter's 50%. Alignment Pro also leads on rating (5.0 vs 4.2) and update cadence (fortnightly vs every 7 months). Illuminance Pulsation Meter's advantage is ratings volume (32 vs 2) and price ($3.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Illuminance Pulsation Meter costs $3.99 and Alignment Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Alignment Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Illuminance Pulsation Meter has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Illuminance Pulsation Meter's written reviews are positive against 100% of Alignment Pro's.

Illuminance Pulsation Meter ships an update every 7 months, Alignment Pro fortnightly. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Illuminance Pulsation Meter | Alignment Pro |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | [4.2 (32 ratings)](https://appshunter.io/ios/app/illuminance-pulsation-meter/id1456605148/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alignment-pro/id6749398832/reviews)** |
| Number of ratings | **32** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 5 MB | 31 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALEXEY KOZLOV](https://appshunter.io/developer/1393860478) | [Jeffrey Andrews](https://appshunter.io/developer/1830329495) |

## 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


### Alignment Pro

[App page](https://appshunter.io/ios/app/alignment-pro/id6749398832)

This utility app uses your phone's sensors and a tape measure to collect wheel alignment data. It offers simple on-screen guidance, allows for custom vehicle specifications, and includes features like slop compensation and detailed summaries of alignment issues.

**Highlights:** Wheel alignment data collection, On-screen instructions, Custom vehicle specifications, Slop compensation, Alignment summary with implications, Uses phone sensors and tape measure

**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 Alignment Pro free?

Alignment Pro costs $4.99, with no in-app purchases.

### Which has better reviews, Illuminance Pulsation Meter or Alignment Pro?

Alignment Pro is rated higher. Illuminance Pulsation Meter averages 4.2 out of 5 from 32 ratings, while Alignment Pro averages 5.0 from 2 ratings.

### Do Illuminance Pulsation Meter or Alignment Pro have ads?

Neither Illuminance Pulsation Meter nor Alignment Pro shows ads.

### Which is updated more often, Illuminance Pulsation Meter or Alignment Pro?

Illuminance Pulsation Meter ships an update every 7 months, and Alignment Pro fortnightly. Most recently, Illuminance Pulsation Meter was updated on September 10, 2026 and Alignment Pro on September 18, 2026.

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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.*