# White Lightning SmartGPU vs AutoWatch

The clearest difference is update cadence: AutoWatch at monthly against White Lightning SmartGPU's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

White Lightning SmartGPU ships an update every 3 months, AutoWatch monthly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | White Lightning SmartGPU | AutoWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 37 MB | 23 MB |
| Requires iOS | 14.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Authority](https://appshunter.io/developer/1089628227) | [Autowatch](https://appshunter.io/developer/1830435877) |

## What reviewers say

### White Lightning SmartGPU

[App page](https://appshunter.io/ios/app/white-lightning-smartgpu/id6503616986)

**In-app purchases:** none


### AutoWatch

[App page](https://appshunter.io/ios/app/autowatch-shield-unlocker/id6749671431)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is White Lightning SmartGPU free?

White Lightning SmartGPU is free to download, with no in-app purchases.

### Is AutoWatch free?

AutoWatch is free to download, with no in-app purchases.

### Do White Lightning SmartGPU or AutoWatch have ads?

Neither White Lightning SmartGPU nor AutoWatch shows ads.

### Which is updated more often, White Lightning SmartGPU or AutoWatch?

White Lightning SmartGPU ships an update every 3 months, and AutoWatch monthly. Most recently, White Lightning SmartGPU was updated on October 1, 2026 and AutoWatch on October 11, 2026.

---

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