Comparison

Xevora Cloud Messenger vs Sound Amplifier +

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

Head to head
About

Xevora Cloud Messenger

Features
Read full description

Xevora is a secure cloud platform where you can store files, chat in real-time, and send files of any size - all in one place. As the platform evolves, you'll be able to use tokens to unlock storage and premium tools. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://xevora.online/privacy.html

About

Sound Amplifier +

Enhance your hearing in everyday situations. This tool uses your phone's microphone to amplify nearby sounds and deliver them to your earphones in real time. Adjust sound with an equalizer, reduce background noise, and protect your hearing with a volume limiter.

Highlights
  • Live audio amplification
  • 3-band equalizer with presets
  • Speech boost and noise reduction
  • Left/right balance control
  • Safe-volume limiter
  • Offline functionality
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.

Screenshots

Xevora Cloud Messenger4 screens
Sound Amplifier +3 screens

Verdict

The call

The clearest difference is in-app purchases: Sound Amplifier + at none against Xevora Cloud Messenger's 10. Xevora Cloud Messenger's advantage is ads (none vs shown) and update cadence (every 2 days vs every 4 days). On price, device support 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. Xevora Cloud Messenger sells 10 in-app purchases, starting at $2.99 per month. Sound Amplifier + asks for nothing beyond the download.

UpkeepUpdate frequency

Xevora Cloud Messenger ships an update every 2 days, Sound Amplifier + every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Xevora Cloud Messenger versus Sound Amplifier +: the parameters behind the verdict, then further details
ParameterXevora Cloud MessengerSound Amplifier +
PriceFreeFree
Rating—3.8 (15 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—15 — better
Update frequencyEvery 2 days — betterEvery 4 days
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size59 MB61 MB
Age rating4+17+
Developerdaniel ionutheekyung moon

In-app purchases

10 purchases

Xevora Cloud Messenger

Subscriptions4
  • Starter$2.991 Month
  • Essential$5.991 Month
  • Pro$12.991 Month
Show 1 more
  • Ultra$24.991 Month
One-time6
  • 25K Tokens$2.99
  • 50K Tokens$4.99
  • 75K Tokens$5.99
Show 3 more
  • 120K Tokens$9.99
  • 420K Tokens$24.99
  • 1.1M Tokens$49.99
None

Sound Amplifier +

No in-app purchases

Questions

Is Xevora Cloud Messenger free?
Xevora Cloud Messenger is free to download, with in-app purchases available.
Is Sound Amplifier + free?
Sound Amplifier + is free to download, with no in-app purchases.
Do Xevora Cloud Messenger or Sound Amplifier + have ads?
Sound Amplifier + shows ads; Xevora Cloud Messenger does not.
Which is updated more often, Xevora Cloud Messenger or Sound Amplifier +?
Xevora Cloud Messenger ships an update every 2 days, and Sound Amplifier + every 4 days. Most recently, Xevora Cloud Messenger was updated on October 15, 2026 and Sound Amplifier + on October 24, 2026.

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