# Monitor vs Screen Light App

The clearest difference is price: Screen Light App at Free against Monitor's $5.99. Screen Light App also leads on update cadence (fortnightly vs every 2 months). Monitor's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Screen Light App is free to download; Monitor costs $5.99 up front. Screen Light App sells 3 one-off in-app purchases. Monitor asks for nothing beyond the download.

Monitor ships an update every 2 months, Screen Light App fortnightly. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Monitor | Screen Light App |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 202 MB | 2 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Medevso](https://appshunter.io/developer/449504672) | [Rikuto Kumada](https://appshunter.io/developer/1791309889) |

## What reviewers say

### Monitor

[App page](https://appshunter.io/ios/app/monitor-system-and-security/id6751539969)

**Features:** macOS Compatibility

**In-app purchases:** none


### Screen Light App

[App page](https://appshunter.io/ios/app/screen-light-app/id6756564713)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| Cake set | $2.99 | one-time |
| Dinner | $5.99 | one-time |


## Frequently asked questions

### Is Monitor free?

Monitor costs $5.99, with no in-app purchases.

### Is Screen Light App free?

Screen Light App is free to download, with in-app purchases available.

### Do Monitor or Screen Light App have ads?

Neither Monitor nor Screen Light App shows ads.

### Which is updated more often, Monitor or Screen Light App?

Monitor ships an update every 2 months, and Screen Light App fortnightly. Most recently, Monitor was updated on September 10, 2026 and Screen Light App on September 12, 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.*