# Good Light Meter vs AgXel Vault

The clearest difference is in-app purchases: Good Light Meter at none against AgXel Vault's 7. Good Light Meter also leads on update cadence (every 2 days vs every 3 weeks). AgXel Vault's advantage is iOS requirement (15.0 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. AgXel Vault sells 7 in-app purchases, starting at $3.99 per month. Good Light Meter asks for nothing beyond the download.

Good Light Meter ships an update every 2 days, AgXel Vault every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Good Light Meter | AgXel Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/good-light-meter/id6741884430/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 1 MB | 46 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IACTA, LLC.](https://appshunter.io/developer/1588671913) | [Xuan Khoi Nguyen To](https://appshunter.io/developer/1889378083) |

## What reviewers say

### Good Light Meter

[App page](https://appshunter.io/ios/app/good-light-meter/id6741884430)

This tool turns your smartphone into a professional exposure meter for photography. It uses your device's camera to calculate real-time Exposure Value (EV) and provides precise recommendations for aperture, ISO, and shutter speed, aiding both film and digital photographers in achieving optimal exposure.

**Highlights:** Real-time Exposure Value (EV) calculation, Aperture, ISO, and shutter speed recommendations, Uses device camera for metering, Suitable for film and digital photography, Simple and professional interface

**Features:** macOS Compatibility

**In-app purchases:** none


### AgXel Vault

[App page](https://appshunter.io/ios/app/agxel-vault/id6761399152)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halide Plus Monthly | $3.99 | per month |
| Halide Pro Monthly | $3.99 | per month |
| Halide plus yearly | $39.99 | per year |
| Halide Pro Yearly | $39.99 | per year |
| 5gb storage extension | $2.99 | one-time |
| 10gb storage extension | $4.99 | one-time |
| 50gb storage extension | $14.99 | one-time |


## Frequently asked questions

### Is Good Light Meter free?

Good Light Meter is free to download, with no in-app purchases.

### Is AgXel Vault free?

AgXel Vault is free to download, with in-app purchases available.

### Do Good Light Meter or AgXel Vault have ads?

Neither Good Light Meter nor AgXel Vault shows ads.

### Which is updated more often, Good Light Meter or AgXel Vault?

Good Light Meter ships an update every 2 days, and AgXel Vault every 3 weeks. Most recently, Good Light Meter was updated on October 28, 2026 and AgXel Vault on October 25, 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.*