Comparison

Aecho vs whatthe?

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

Head to head
About

Aecho

Features
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Meet people through the sound of their voice. Aecho is a voice message social app where real connections begin with your voice. Record your story in 20 seconds and send it out. When someone listens and replies — a private conversation begins. How it works: 1. Record and send a 20-second voice message (Echo) 2. The recipient sees your nickname and profile 3. They listen to your voice and decide whether to reply 4. A conversation only begins when the recipient chooses to respond — the choice is always theirs Safety first: - Review the sender's nickname and profile before deciding to reply - Report and block any unwanted messages - Inappropriate content is monitored and moderated - Leave or block any conversation anytime Key Features: - Voice Messages — Record a 20-second voice message and send it out - Echo Boost — Make your voice reach up to 15 people at once - Read Receipts — Know when someone listened to your message - Free Points — Earn points by watching ads, or buy in the Point Shop - Dark Mode — A beautiful, atmospheric design perfect for late nights - 5 Languages — English, Korean, Japanese, French, and Spanish No video. No texting. Just real voices, real connections. Hear their tone, accent, emotion — connect the way humans were meant to. Send your first echo now.

About

whatthe?

Read full description

Say it. Don't type it. whatthe? is a voice-only social network for posts and replies. Record a short voice, hear how people really sound, and keep the conversation going without typing a comment. • Share voice posts up to 60 seconds in the For You feed • Reply out loud and react with emojis • Create YES / NO polls with voice votes • Discover conversations through tags and content languages • Follow profiles and choose whose notifications you receive • Use two profiles for different sides of you • Mix your voice with another voice, or extend it with Collab Regular posts and replies are 3–60 seconds. Collab lets you build on an available voice, with a combined length of up to five minutes. Choose a public or private profile, manage follow requests, report content and block profiles. Account deletion is available in Settings > Privacy. For iPhone. Sign in with Apple. Ages 18 and over.

Screenshots

Aecho3 screens
whatthe?4 screens

Verdict

The call

The clearest difference is in-app purchases: whatthe? at none against Aecho's 3. whatthe? also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). 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. Aecho sells 3 one-off in-app purchases. whatthe? asks for nothing beyond the download.

UpkeepUpdate frequency

Aecho ships an update every 2 weeks, whatthe? every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 3 level
Aecho versus whatthe?: the parameters behind the verdict, then further details
ParameterAechowhatthe?
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size48 MB66 MB
Age rating17+17+
DeveloperJinyoung LeeVNL Works Inc.

In-app purchases

3 purchases

Aecho

One-time3
  • 100 Points$0.99
  • 300 Points$1.99
  • 700 Points$3.99
None

whatthe?

No in-app purchases

Questions

Is Aecho free?
Aecho is free to download, with in-app purchases available.
Is whatthe? free?
whatthe? is free to download, with no in-app purchases.
Do Aecho or whatthe? have ads?
Aecho shows ads; whatthe? does not.
Which is updated more often, Aecho or whatthe??
Aecho ships an update every 2 weeks, and whatthe? every 2 days. Most recently, Aecho was updated on October 28, 2026 and whatthe? on October 29, 2026.

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