# GridLens Pro vs Dark Light

The clearest difference is in-app purchases: Dark Light at none against GridLens Pro's 3. Dark Light also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17). GridLens Pro's advantage is update cadence (daily vs weekly). On price and ads there is nothing between them.

Both are free to download. GridLens Pro sells 3 in-app purchases, starting at $4.99 per month. Dark Light asks for nothing beyond the download.

GridLens Pro ships an update daily, Dark Light weekly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GridLens Pro | Dark Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 3 MB | 3 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [贺 周](https://appshunter.io/developer/1815397078) | [涛 陈](https://appshunter.io/developer/1886152591) |

## What reviewers say

### GridLens Pro

[App page](https://appshunter.io/ios/app/gridlens-pro/id6766849142)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GridLens Monthly | $4.99 | per month |
| GridLens Yearly | $29.99 | per year |
| GridLens Lifetime | $59.99 | one-time |


### Dark Light

[App page](https://appshunter.io/ios/app/dark-light-web-theme-switch/id6781749180)

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GridLens Pro free?

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

### Is Dark Light free?

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

### Do GridLens Pro or Dark Light have ads?

Neither GridLens Pro nor Dark Light shows ads.

### Which is updated more often, GridLens Pro or Dark Light?

GridLens Pro ships an update daily, and Dark Light weekly. Most recently, GridLens Pro was updated on October 11, 2026 and Dark Light on October 14, 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.*