Sonic Wave vs Kruglyash

Sonic Wave is a speaker tester, speaker clear and stereo tester! You can swipe your finger up and down to raise and low the tone at any frequency. Also choose clean sound to the speaker. You can test your phone's decibels and hertz with a click! Subscription: - 1 Weekly Subscription: $2.99 - 1 Monthly Subscription: $7.99 Pricing in other countries may vary and charges may be converted to your local currency depending on the country you live in. You can purchase an auto-renewable subscription to get full access. Your subscription will be charged to your iTunes account at confirmation of purchase. The subscription automatically renews for the same price and the duration period depends on the selected plan (weekly, monthly, yearly) unless canceled at least 24 hours before the end of the current period. You can turn off the auto-renewal feature at any time by changing your account settings. Terms of Use: https://sites.google.com/view/clearwave-terms-of-use/home Privacy Policy: https://sites.google.com/view/clearwave-privacy-policy/home

Kruglyash turns your photos and video into ready-made images for round LCD badges (digital badges) — and sends them straight to the device over Bluetooth, with no cables and no computer. What it does: • Crop to a circle — pan and zoom the photo with your fingers and see exactly the area that lands on the round screen. • Text and price tag — text on an arc, spiral, bar or centered; a price in ₽/$/€ with thousands separators; your own fonts and colors. • Video badges — pick or shoot a video, trim the segment you need, and captions are applied to every frame. • Send over Bluetooth — a photo or video goes straight to the badge: pick the device, watch the progress, batch-send a whole album. • AI background extension — a neural network paints in the area around your photo so the subject fits the circle. • Badge protection — fills the memory so no one nearby can push unwanted images to your badge. • Templates and sync — save a design as a template.