Wavelength vs EchoGreek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wavelength
Discover compatible individuals by answering questions about your values. The app generates matches based on your responses, improving accuracy as you provide more information. Connect with people who share your outlook.
- Answer value-based questions
- Receive compatible matches
- Improve match accuracy
- Connect with like-minded people
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1. Answer questions about your values 2. Based on your answers, match with people you're compatible with 3. The more questions you answer, the better your matches
EchoGreek
Discover all campus social events, from parties to formals, all in one place. See live attendance counts, ranked events, and find dates for upcoming formals. Verified student accounts ensure a safe and exclusive community.
- Campus social calendar
- Live event attendance counts
- Event rankings by turnout
- Date finding for formals
- Verified student accounts
- Event details and host information
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Every party on campus. One app. EchoGreek puts your school's entire Greek social calendar in one place - every party, formal, date party, mixer, and philanthropy event, posted by the chapters actually throwing them. No more group-chat archaeology. Open the app, see the weekend. THE FEED Every event you're invited to, day by day. Who's hosting, where, and what's already blowing up. LIVE HEADCOUNTS Parties show a live count of who's going, revealed as RSVPs climb. See the draw before you're out the door. THE LEADERBOARD Every party ranked by turnout, live. One party wins the weekend - and after it's over, the ratings decide who really threw it best. DATE BOARDS Date party or formal coming up? The board shows who's still looking for a date. See someone interesting? Send a nudge - private, low-stakes, three per party. VERIFIED STUDENTS ONLY Sign-up requires your school email. No randoms, no fakes - everyone on EchoGreek is a verified student on your campus. Built for Greek life at Tulane University. More campuses coming.
Screenshots
Verdict
The clearest difference is rating: EchoGreek at 5.0 against Wavelength's 4.0. EchoGreek also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Wavelength's advantage is update cadence (every 5 days vs every 11 days). On price, ratings volume, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
EchoGreek holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 33 and 32 respectively. Written reviews point the same way: 79% of Wavelength's written reviews are positive against 100% of EchoGreek's.
Wavelength ships an update every 5 days, EchoGreek every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Wavelength | EchoGreek |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (33 ratings) | 5.0 (32 ratings) — better |
| Positive reviews | 78.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 33 — better | 32 |
| Update frequency | Every 5 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 36 MB | 46 MB |
| Age rating | 17+ | 17+ |
| Developer | Marriage Pact | ZACHARY JOSEPH HIRSCH |
Customer experience
Wavelength
EchoGreek
In-app purchases
Wavelength
No in-app purchases
EchoGreek
No in-app purchases
