Comparison

Bluetooth Speaker Mic vs Voice Amplify

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

Head to head
About

Bluetooth Speaker Mic

Features
Read full description

Turn your iPhone into a live microphone and hear your voice come out of the speaker you are already connected to. Bluetooth Speaker Mic amplifies what you say in real time through a Bluetooth speaker, AirPlay device, wired output, or the phone's own speaker. No extra hardware to buy — just connect, press start, and speak. WHAT IT DOES Speaker Mic uses your iPhone microphone as a live input and sends your amplified voice straight to the current audio output. Give a toast, run a small class, call the kids in from the garden, lead a workout, or simply add presence to your voice at a gathering — all with the speaker you already own. There is nothing new to charge and nothing extra to carry: if your phone can reach the speaker, it can become your mic. Because it works over standard Bluetooth audio, expect a short delay of roughly 150–250 ms between speaking and hearing yourself. This is normal for wireless audio, not a fault. For the cleanest sound, keep the phone away from the speaker so the mic does not pick up the output and create feedback (that whistling squeal). A wired connection or AirPlay usually feels tighter than Bluetooth. GREAT FOR • Toasts, speeches, and announcements at parties • Teachers, coaches, and tour guides who need a little more volume • Home karaoke and sing-alongs through your speaker • Reaching someone in another room or across the yard • Small presentations and meetings without a PA system FEATURES • Live input level (VU) meter so you can see your voice register in real time • Clear output-route indicator — always know if sound is going to Bluetooth, AirPlay, wired, or the phone speaker • Adjustable gain to set exactly how loud your voice comes through • Reverb to add a touch of room, hall, or stage character • EQ presets to warm up or brighten your voice • Optional local recording saved as M4A, kept privately on your device • Clean, simple interface built for one-hand use • Works with the Bluetooth or AirPlay speaker you already have FREE VS PRO Free: the live microphone, real-time amplification to any connected output, the VU meter, the output-route indicator, gain, and up to three saved recordings. Pro: unlock every reverb and EQ preset, extra accent themes, and unlimited local recordings — everything, with no limits. HOW IT WORKS 1. Connect your iPhone to a Bluetooth or AirPlay speaker (or plug in, or use the phone speaker). 2. Open Speaker Mic and press Start. 3. Speak — your voice is amplified live through that speaker. Move the phone away from the speaker to avoid feedback. HONEST NOTES This app amplifies and lightly shapes your live voice; it is not a studio recording rig and does not remove the small wireless delay that Bluetooth introduces. Final volume depends on your speaker, so a louder speaker means a louder you. Everything runs on your iPhone — there is no account to create, no cloud upload, and no tracking. Your recordings stay on your device, and you can delete them anytime. SUBSCRIPTION Speaker Mic Pro is a subscription. Weekly is $3.99 after a 3-day free trial; yearly is $17.99. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. You can manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Privacy Policy: https://leomarston.github.io/manycode-legal/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Voice Amplify

Features
Read full description

Voice Amplify turns your iPhone into a simple personal sound amplifier. It listens through the microphone and plays what it hears back louder through the speaker — in real time. If a family member speaks softly, a conversation is too quiet, or a speaker is far away, just tap Start and hear it louder. Due to audio feedback, it works best when speaker speaks slowly. Designed to be genuinely easy for everyone to use, with big, clear controls. WHY YOU'LL LIKE IT • One giant Start/Stop button — no menus, no setup • Simple Loudness slider to set how much to amplify • Built-in feedback reduction to prevent squeal and howling • Adjustable delay to keep the sound clear • Works with the built-in mic, or a wired/Bluetooth microphone PRIVATE BY DESIGN • No account, no sign-in • Audio is processed live and is NEVER recorded, saved, or sent anywhere • No data collected, no ads, no tracking • Works completely offline TIPS FOR THE BEST RESULTS • For the clearest sound with no feedback, use earphones or earbuds (wired or Bluetooth) for listening • If you hear a squeal, keep "Reduce feedback" on, lower the Loudness a little, or increase the Delay • Start with a lower volume and raise it gradually Voice Amplify is a general-purpose amplification tool for everyday convenience. It is not a hearing aid and is not a medical device. If you have concerns about your hearing, please consult a qualified audiologist or healthcare provider. Free. No subscription, no ads, no in-app purchases.

Screenshots

Bluetooth Speaker Mic4 screens
Voice Amplify1 screens

Verdict

The call

The clearest difference is in-app purchases: Voice Amplify at none against Bluetooth Speaker Mic's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Bluetooth Speaker Mic sells 2 in-app purchases, starting at $3.99 per 7 days. Voice Amplify asks for nothing beyond the download.

Scorecard1 real difference Ā· 4 level
Bluetooth Speaker Mic versus Voice Amplify: the parameters behind the verdict, then further details
ParameterBluetooth Speaker MicVoice Amplify
PriceFreeFree
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size12 MB0 MB
Age rating4+4+
DeveloperEmine SaridoganBramhand Consultancy Services Inc.

In-app purchases

2 purchases

Bluetooth Speaker Mic

Subscriptions2
  • Weekly3 Days trial$3.997 Days
  • Yearly$17.991 Year
None

Voice Amplify

No in-app purchases

Questions

Is Bluetooth Speaker Mic free?
Bluetooth Speaker Mic is free to download, with in-app purchases available.
Is Voice Amplify free?
Voice Amplify is free to download, with no in-app purchases.
Do Bluetooth Speaker Mic or Voice Amplify have ads?
Neither Bluetooth Speaker Mic nor Voice Amplify shows ads.

Other comparisons