JBL Firmware Update: On Tune21

Name: JBL Firmware Update: On Tune21
Rating: 3.709091 (483 reviews)
Author: Harman Consumer, Inc.

Harman Consumer, Inc.

★ 3.7 (483 ratings)

⬇ 100,000+ downloads

Est. actual: 183,236

Free

Released: Jan 11, 2021

No in-app purchases

No ads

Signals

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

📈Last 7 days +10 installs — 74% slower than the week before (+38) · 2/day since Oct 7
🏆Among Music & Audio apps top 44% by installs gained this week (184 peers growing)
⭐Rating steady at ★ 3.71 since Oct 7
🛠Updates dormant · updated 2129 days ago

Installs since launch

+48 installs · +2 ratings since Oct 7

Update history

1.0.0 Jan 11, 2021 · seen Oct 24, 2026

- To support firmware update on JBL Tune215BT and JBL Tune125BT.

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

JBL Firmware Update: On Tune21 is a music & audio app by Harman Consumer, Inc. with 100,000+ downloads (about 183K estimated). +10 installs in the last 7 days. Rated 3.7 from 483 ratings. Released Jan 11, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “To solve Bluetooth disconnect issue at standby status by JBL Firmware Update.”