Hearing Aid APP:PETRALEX 4 EAR

1.8M installs
15.3K ratings
+1.9K weekly installs
trend steady
+9.1K monthly installs
trend steady
Hearing Aid APP:PETRALEX 4 EAR icon

ASO Keyword Dashboard

Tracking 189 keywords for Hearing Aid APP:PETRALEX 4 EAR in Google Play

Developer: Algorithm electronics Category: medical Rating: 4.53

Hearing Aid APP:PETRALEX 4 EAR tracks 189 keywords (4 keywords rank; 185 need traction). Key metrics: 0% top-10 coverage, opportunity 70.5, difficulty 46.7, best rank 19.

Petralex Hearing Aid App – advanced volume booster & hearing amplifier

Tracked keywords

189

4  ranked •  185  not ranking yet

Top 10 coverage

0%

Best rank 19 • Latest leader 171

Avg opportunity

70.5

Top keyword: free trial

Avg difficulty

46.7

Lower scores indicate easier wins

Opportunity leaders

  • free trial

    Opportunity: 74.0 • Difficulty: 43.3 • Rank 171

    Competitors: 426

    59.8
  • trial

    Opportunity: 74.0 • Difficulty: 44.5 • Rank 185

    Competitors: 792

    64.5
  • inspire

    Opportunity: 74.0 • Difficulty: 43.3 • Rank —

    Competitors: 435

    64.6
  • tech

    Opportunity: 74.0 • Difficulty: 42.4 • Rank —

    Competitors: 660

    65.6
  • volume

    Opportunity: 74.0 • Difficulty: 48.6 • Rank —

    Competitors: 1,137

    65.9

Unranked opportunities

  • inspire

    Opportunity: 74.0 • Difficulty: 43.3 • Competitors: 435

  • tech

    Opportunity: 74.0 • Difficulty: 42.4 • Competitors: 660

  • volume

    Opportunity: 74.0 • Difficulty: 48.6 • Competitors: 1,137

  • consultation

    Opportunity: 74.0 • Difficulty: 38.5 • Competitors: 273

  • aid

    Opportunity: 74.0 • Difficulty: 38.9 • Competitors: 375

High competition keywords

  • time

    Total apps: 391,175 • Major competitors: 18,119

    Latest rank: — • Difficulty: 57.9

  • free

    Total apps: 315,041 • Major competitors: 24,095

    Latest rank: — • Difficulty: 58.7

  • find

    Total apps: 302,834 • Major competitors: 17,561

    Latest rank: — • Difficulty: 58.5

  • experience

    Total apps: 282,658 • Major competitors: 16,683

    Latest rank: — • Difficulty: 57.0

  • enjoy

    Total apps: 274,511 • Major competitors: 19,862

    Latest rank: — • Difficulty: 57.4

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

Major Competitors
hear721005269

22,441 competing apps

Median installs: 4,635

Avg rating: 2.7

1919

1,337

major competitor apps

built711005174

42,193 competing apps

Median installs: 716

Avg rating: 2.3

173171

1,435

major competitor apps

free trial741004360

5,631 competing apps

Median installs: 8,396

Avg rating: 3.0

171171

426

major competitor apps

trial741004465

11,126 competing apps

Median installs: 7,043

Avg rating: 2.9

185185

792

major competitor apps

free651005988

315,041 competing apps

Median installs: 5,777

Avg rating: 2.7

24,095

major competitor apps

play661006085

203,459 competing apps

Median installs: 7,332

Avg rating: 2.8

20,164

major competitor apps

best661005786

250,470 competing apps

Median installs: 4,208

Avg rating: 2.6

18,391

major competitor apps

level681005480

104,957 competing apps

Median installs: 2,535

Avg rating: 2.5

6,880

major competitor apps

music player731004957

3,642 competing apps

Median installs: 9,753

Avg rating: 2.9

469

major competitor apps

music691005678

73,657 competing apps

Median installs: 2,642

Avg rating: 2.6

4,726

major competitor apps

inspire741004365

11,259 competing apps

Median installs: 1,113

Avg rating: 2.5

435

major competitor apps

mode691005677

67,564 competing apps

Median installs: 5,381

Avg rating: 2.7

5,720

major competitor apps

ready681005480

107,688 competing apps

Median installs: 3,178

Avg rating: 2.6

9,181

major competitor apps

right671005783

156,915 competing apps

Median installs: 1,928

Avg rating: 2.5

8,731

major competitor apps

enjoy651005787

274,511 competing apps

Median installs: 3,436

Avg rating: 2.6

19,862

major competitor apps

try691005578

78,976 competing apps

Median installs: 7,141

Avg rating: 2.8

7,849

major competitor apps

device681006080

106,231 competing apps

Median installs: 3,375

Avg rating: 2.5

6,738

major competitor apps

phone671006083

150,575 competing apps

Median installs: 3,560

Avg rating: 2.6

9,405

major competitor apps

whether661005384

195,103 competing apps

Median installs: 952

Avg rating: 2.3

7,851

major competitor apps

better691005278

83,210 competing apps

Median installs: 2,107

Avg rating: 2.5

4,458

major competitor apps

environment711004772

31,277 competing apps

Median installs: 2,169

Avg rating: 2.3

2,086

major competitor apps

support671005583

164,701 competing apps

Median installs: 1,612

Avg rating: 2.6

7,885

major competitor apps

users671005382

137,673 competing apps

Median installs: 1,375

Avg rating: 2.3

5,538

major competitor apps

audio691005277

66,157 competing apps

Median installs: 4,128

Avg rating: 2.6

3,503

major competitor apps

experience651005787

282,658 competing apps

Median installs: 1,757

Avg rating: 2.5

16,683

major competitor apps

189 keywords
1 of 8

App Description

Petralex Hearing Aid App – advanced volume booster & hearing amplifier

Petralex turns Android smartphone into a HEARING AID app & AUDIO AMPLIFIER. The Petralex listening device automatically adjusts to your unique hearing. Enjoy MUSIC BOOST with 3x AMPLIFIER, personalized settings, clear sound, noise reducer & built-in hearing test. Petralex — advanced SUPER HEARING app.

# Key Benefits

● Personalized Sound – Adapts to your unique audiogram or hearing profile.
● Award-Winning Tech – Microsoft Inspire P2P Winner (2017).
● No Ads, No Sign-Up – Just plug in and enjoy improved clarity.
● Trusted by 4.000.000+ Users – Join a GLOBAL COMMUNITY focused on better listening.

# FREE Features You’ll Love

‣ Custom amplification for each side – LEFT/RIGHT BALANCE CONTROL.
‣ Smart environment adaptation – From QUIET ROOMS to CROWDED STREETS.
‣ 30 dB Boost – ⌘ WIRED HEADSET RECOMMENDED for ZERO LAG.
‣ Built-in hearing test – YOUR PERSONALIZED AUDIOGRAM in MINUTES.
‣ 4 Sound Modes – FIND YOUR PREFERRED STYLE.
‣ Bluetooth & wired support – NOTE: BLUETOOTH may add SLIGHT DELAY.
‣ Remote Mic Mode – USE YOUR PHONE as a WIRELESS MICROPHONE.
‣ Live Listen – PICK UP CONVERSATIONS across the room EFFORTLESSLY.

# PREMIUM Upgrade (7-Day Free Trial)

Unlock next-level performance with:
■ Super Boost Mode – ULTRA-POWERFUL ENHANCEMENT.
■ Noise Suppression – REDUCE BACKGROUND CHATTER.
■ Unlimited Sound Profiles – SAVE SETTINGS for DIFFERENT ENVIRONMENTS.
■ Tinnitus-Friendly Mode – GENTLE, COMFORTABLE SOUND.
■ Advanced Dectone Tech – CLEAR and NATURAL AUDIO.
■ Audio Recorder – CAPTURE VOICES with OPTIMIZED CLARITY.
■ Music Player with Smart Boost – TAILOR PLAYBACK TO YOUR PROFILE.

● NEW: Live audio recording – CAPTURE SOUND while AMPLIFYING in REAL-TIME.
● NEW: Audio transcription – GET INSTANT TEXT VERSIONS of SPOKEN CONTENT.
● NEW: Play stored music using your CUSTOM SOUND PROFILE – WORKS with LOCAL FILES, DROPBOX, GOOGLE DRIVE, or WIFI TRANSFERS.

# Flexible Plans (Cancel Anytime)

◆ Weekly – RISK-FREE TRIAL.
◆ Monthly – GREAT for SHORT-TERM USE.
◆ Annual – BEST VALUE.

⌘ IT TAKES TIME TO GET USED TO ANY HEARING APP! BE READY FOR:

* Adaptation takes SEVERAL WEEKS TO MONTHS.
* You will hear SOUNDS YOU HAVE NOT HEARD BEFORE – use the BUILT-IN NOISE REDUCTION.
* Some familiar sounds may SEEM METALLIC – this DISAPPEARS WITH TIME.

USE THE BUILT-IN 4-WEEK ADAPTIVE COURSE FOR A COMFORTABLE TRANSITION.

⌘ Disclaimer:
The Petralex Hörgeräte App® is NOT APPROVED as a MEDICAL DEVICE.
The hearing test provided is ONLY for APP ADJUSTMENT and DOES NOT REPLACE PROFESSIONAL AUDIOLOGY TESTS (ENT consultation required).
The Service includes a FREE 7-DAY TRIAL — ENOUGH TIME to decide whether to CONTINUE or STOP using the app. Refunds AFTER this period are NOT available.

Questions, feedback or suggestions?
Contact us: support@petralex.pro

More about our terms:
Terms of service: petralex.pro/page/terms
Privacy policy: petralex.pro/page/policy

◆ EXPERIENCE LIFE IN FULL DETAIL – TRY PETRALEX TODAY!