Compare Chrome extensions: Checker Plus for Gmail™ vs Ultimate Volume Booster

Stats Checker Plus for Gmail™ Checker Plus for Gmail™ Ultimate Volume Booster Ultimate Volume Booster
User count 1,000,000+ 600,000+
Average rating 4.66 4.56
Rating count 12,543 3,380
Last updated 2024-03-20 2022-01-10
Size 2.30M 97.78K
Version 26.0 1.2.1
Short description
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts. Feel sound at the new level.
Full summary

• The fastest and easiest way to manage multiple email accounts • 5 star extension with great reviews! • Trusted developer of many extensions • 1 million satisfied users worldwide • Lots of features, options and updates • Extensive FAQs and personal tech support with very quick responses • Safer. Requires minimal permissions. Click "Website" or visit jasonsavard.com for more info.

• Extra features are available upon contributing "any" amount.

• Supports Push Notifications

• Beautiful Material Design

See more

One of the most reliable and easiest volume boosters in the Chrome browser.

If your speakers or headphones do not reproduce sufficient sound volume for comfortable listening to music or watching video content - use our extension as a speaker amplifier, setting the volume level to more than 600%.

Use the sound booster of it on your favorite sites. Just adjust the sound in the current web tab using the slider.

☑️ Sound level over 600% ☑️ Simple and intuitive design, convenient operation ☑️ Automatically shuts off in normal mode ☑️ Switch to any tab that plays audio with one click ☑️ Smoothly increase the volume using the slider

🖥 Full screen Chrome doesn’t allow you to switch to full screen mode when using any extension that processes sound, so you can always see a rectangular icon in the tab bar (to know that the audio is being processed). It is impossible to get around this, after all, it is a good thing that protects you. However, you can improve the situation a bit by pressing F11 (on Windows) or Ctr + Cmd + F (on Mac).

💬 We are always happy for your suggestions! If you like Ultimate Volume Booster, please rate us, give 5 stars! Thanks for using.