# LuxTest vs GigaGuard

The clearest difference is price: GigaGuard at Free against LuxTest's $0.99. GigaGuard also leads on update cadence (every 4 days vs monthly). LuxTest's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 17.0). On ads and device support there is nothing between them.

GigaGuard is free to download; LuxTest costs $0.99 up front. GigaGuard sells 1 one-off in-app purchase. LuxTest asks for nothing beyond the download.

LuxTest ships an update monthly, GigaGuard every 4 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | LuxTest | GigaGuard |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 35 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [晓燕 王](https://appshunter.io/developer/1891891243) | [Sami Kuribara](https://appshunter.io/developer/1891970492) |

## What reviewers say

### LuxTest

[App page](https://appshunter.io/ios/app/luxtest-study-light-meter/id6761891597)

**In-app purchases:** none


### GigaGuard

[App page](https://appshunter.io/ios/app/gigaguard-data-usage-widget/id6784099755)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium | $2.99 | one-time |


## Frequently asked questions

### Is LuxTest free?

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

### Is GigaGuard free?

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

### Do LuxTest or GigaGuard have ads?

Neither LuxTest nor GigaGuard shows ads.

### Which is updated more often, LuxTest or GigaGuard?

LuxTest ships an update monthly, and GigaGuard every 4 days. Most recently, LuxTest was updated on October 2, 2026 and GigaGuard on October 10, 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.*