Comparison

Sound Amplifier + vs HørNå

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sound Amplifier +

Enhance your hearing with real-time audio amplification and sound adjustment. This tool boosts voices and sounds through your earphones, offers a replay function for missed audio, and includes a personalized EQ based on a hearing test. It also features noise reduction and a safety limiter for a clearer listening experience.

Highlights
  • Real-time audio amplification
  • Replay last 10 seconds
  • Personalized EQ via hearing test
  • Voice leveller
  • Noise reduction
  • Customizable setups
Features
Read full description

Sound Amplifier picks up the voices and sounds around you with your phone's microphone and plays them into your earphones in real time — so a soft-spoken friend, the TV across the room or a lecture from the back row comes through more clearly. Missed what someone just said? Tap Replay last 10s to hear the last 10 seconds again. Want the sound shaped for your own ears? Take the short Hearing Test and a personal EQ is built from your answers. Please note: Sound Amplifier is an everyday assistive listening tool. It is not a medical hearing aid and it does not diagnose hearing loss. LISTEN • Live amplification from 0 to +40 dB, with a live level meter • Replay the last 10 seconds — kept in memory only and cleared when you stop • Voice leveller that evens out loud and soft voices automatically • Noise reduction that cuts low rumble from air conditioning, traffic and wind TUNE • 3-band equalizer: bass, mid and treble, each ±12 dB • Presets for Speech, Music, Outdoor and Flat • A Personal preset created from your Hearing Test • Left/right balance for when one ear needs more HEARING TEST • Soft tones at 250, 500, 1,000, 2,000, 4,000 and 6,000 Hz, one ear at a time • Turn the result into a personal EQ with one tap • Hearing over time: compare later tests with your first one (changes under 10 dB are shown as no change) • Earphones or headphones are required, because each ear is tested separately MY SETUPS • Save up to 8 named setups — TV, restaurant, lecture — and bring one back with a tap SAFETY • A safety limiter caps loud peaks at a level you choose (-18 to 0 dBFS) • The app will not amplify through the phone's own speaker, where the microphone would pick the sound up again and howl • If your earphones disconnect, amplifying stops and a card explains why; reconnect them and tap Resume GOOD FOR • TV dialogue without turning the room volume up for everyone • Conversations in cafés, restaurants and family dinners • Lectures, sermons, meetings and guided tours • Birdsong and quiet sounds on a walk Tips: start with low amplification and raise it slowly. Wired earphones have the shortest delay; Bluetooth earphones work too but add a little lag. If you are worried about your hearing, please talk to a hearing professional.

About

HørNå

Features
Read full description

HørNå is designed to make conversations easier for people who use hearing aids. The app combines speech, text, and translation so you can follow conversations more easily across languages. With HørNå, you can: • Convert speech into clear text on the screen • Translate conversations between multiple languages • Play translated speech through a connected hearing aid or another audio device • Type text and have it read aloud • Switch quickly between languages during a conversation • Use Norwegian, English, Polish, Thai, Spanish, German, Ukrainian, and French • Review previous conversations whenever you want HørNå is designed with a focus on ease of use, large and clear elements, and quick access to the features you need. The app is suitable for everyday life, work, travel, and situations where it may be difficult to hear or understand what is being said. Hear. Understand. Communicate. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sound Amplifier +3 screens
HørNå4 screens

Verdict

The call

The clearest difference is in-app purchases: Sound Amplifier + at none against HørNå's 2. HørNå's advantage is ads (none vs shown) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HørNå sells 2 in-app purchases, starting at $1.99 per month. Sound Amplifier + asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on November 10, 2026.

Scorecard3 real differences · 7 level
Sound Amplifier + versus HørNå: the parameters behind the verdict, then further details
ParameterSound Amplifier +HørNå
PriceFreeFree
Rating4.1 (15 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.4 — better17.0
Further details — not scored
Size88 MB51 MB
Age rating17+4+
Developerheekyung moonSveinung Tjelta

In-app purchases

None

Sound Amplifier +

No in-app purchases

2 purchases

HørNå

Subscriptions2
  • HørNå Plus Monthly$1.991 Month
  • HørNå Plus – Yearly$22.991 Year

Questions

Is Sound Amplifier + free?
Sound Amplifier + is free to download, with no in-app purchases.
Is HørNå free?
HørNå is free to download, with in-app purchases available.
Do Sound Amplifier + or HørNå have ads?
Sound Amplifier + shows ads; HørNå does not.
Which is updated more often, Sound Amplifier + or HørNå?
Sound Amplifier + ships an update every 4 days, and HørNå every 4 days. Most recently, Sound Amplifier + was updated on November 10, 2026 and HørNå on November 10, 2026.

Other comparisons