# BLSairbag vs Screen Light App

The clearest difference is in-app purchases: BLSairbag at none against Screen Light App's 3. BLSairbag also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Screen Light App sells 3 one-off in-app purchases. BLSairbag asks for nothing beyond the download.

## The numbers

| Metric | BLSairbag | Screen Light App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 20 MB | 2 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [师松 梁](https://appshunter.io/developer/922518056) | [Rikuto Kumada](https://appshunter.io/developer/1791309889) |

## What reviewers say

### BLSairbag

[App page](https://appshunter.io/ios/app/blsairbag/id6746331126)

**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 BLSairbag free?

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

### Is Screen Light App free?

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

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

Neither BLSairbag nor Screen Light App shows ads.

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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.*