# BC OSP vs Screen Light App

The clearest difference is in-app purchases: BC OSP at none against Screen Light App's 3. BC OSP also leads on iOS requirement (8.0 vs 18.0). Screen Light App's advantage is update cadence (fortnightly vs every 3 months). 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. BC OSP asks for nothing beyond the download.

BC OSP ships an update every 3 months, Screen Light App fortnightly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BC OSP | Screen Light App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 149 MB | 2 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ORTEC](https://appshunter.io/developer/814502934) | [Rikuto Kumada](https://appshunter.io/developer/1791309889) |

## What reviewers say

### BC OSP

[App page](https://appshunter.io/ios/app/bc-osp/id1205991975)

**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 BC OSP free?

BC OSP 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 BC OSP or Screen Light App have ads?

Neither BC OSP nor Screen Light App shows ads.

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

BC OSP ships an update every 3 months, and Screen Light App fortnightly. Most recently, BC OSP was updated on October 3, 2026 and Screen Light App on October 1, 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.*