Aecho vs whatthe?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aecho
Read full descriptionHide full description
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.
whatthe?
Read full descriptionHide 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
Verdict
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
Both are free to download. Aecho sells 3 one-off in-app purchases. whatthe? asks for nothing beyond the download.
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.
| Parameter | Aecho | whatthe? |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 48 MB | 66 MB |
| Age rating | 17+ | 17+ |
| Developer | Jinyoung Lee | VNL Works Inc. |
In-app purchases
Aecho
- 100 Points$0.99
- 300 Points$1.99
- 700 Points$3.99
whatthe?
No in-app purchases








