Dog Whistle: Hz Tone Trainer

Name: Dog Whistle: Hz Tone Trainer
Author: superappsdev

superappsdev

⬇ 1,000+ downloads

Est. actual: 1,324

Free

Released: Oct 30, 2016

No in-app purchases

Contains ads

Rated: Everyone

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +13 installs — 58% slower than the week before (+31) · 2/day since Sep 30
🏆Among Tools apps top 37% by installs gained this week (758 peers growing)
🛠Updates dormant · updated 169 days ago

Installs since launch

+59 installs since Sep 30

Update history

5.0.4 May 25, 2026 · seen Sep 30, 2026

Only the current version so far — new entries appear as the app ships updates.

Dog Whistle: Hz Tone Trainer is a tools app by superappsdev with 1,000+ downloads (about 1.3K estimated). +13 installs in the last 7 days. Released Oct 30, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “The clean, offline dog whistle — precise tone control from 100 Hz to 22 kHz. Produce any frequency with a smooth logarithmic slider and tap play to send the tone through your speaker instantly. Whether you are teaching your puppy its first recall or running obedience sessions with an experienced dog, Dog Whistle…”