Penumbra Invert vs Barcode Checker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Penumbra Invert
Read full descriptionHide full description
Invert the brightness of web videos to make viewing more comfortable. Enable the extension when watching a lecture late at night or when a video is too dark in the sun. Penumbra uses a smart invert to maintain accurate color hues.
Barcode Checker
Read full descriptionHide full description
Test barcode color inversion etc.
Screenshots
Verdict
The clearest difference is ads: Penumbra Invert at none against Barcode Checker's shown. Penumbra Invert also leads on iOS requirement (15.0 vs 17.7.2). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Penumbra Invert | Barcode Checker |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.7.2 |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Vincent Spitale | Hideaki Uchikoshi |
In-app purchases
Penumbra Invert
No in-app purchases
Barcode Checker
No in-app purchases
Questions
Is Penumbra Invert free?
Is Barcode Checker free?
Do Penumbra Invert or Barcode Checker have ads?
Other comparisons
