# ND Filters vs LightMate

The clearest difference is update cadence: LightMate at every 2 weeks against ND Filters's every 15 months. ND Filters's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

ND Filters costs $0.99 and LightMate $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ND Filters ships an update every 15 months, LightMate every 2 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ND Filters | LightMate |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Size | 1 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Christoph KAISER](https://appshunter.io/developer/309381304) | [Qiao Hu](https://appshunter.io/developer/1076093840) |

## What reviewers say

### ND Filters

[App page](https://appshunter.io/ios/app/nd-filters/id1449381658)

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

**In-app purchases:** none


### LightMate

[App page](https://appshunter.io/ios/app/lightmate-expocalc/id6743069293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ND Filters free?

ND Filters costs $0.99, with no in-app purchases.

### Is LightMate free?

LightMate costs $0.99, with no in-app purchases.

### Do ND Filters or LightMate have ads?

Neither ND Filters nor LightMate shows ads.

### Which is updated more often, ND Filters or LightMate?

ND Filters ships an update every 15 months, and LightMate every 2 weeks. Most recently, ND Filters was updated on October 16, 2026 and LightMate on October 7, 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.*