# Wavelength vs EchoGreek

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.

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.

## The numbers

| Metric | Wavelength | EchoGreek |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (33 ratings)](https://appshunter.io/ios/app/wavelengthcompatible-matches/id1597673978/reviews) | **[5.0 (32 ratings)](https://appshunter.io/ios/app/echogreek/id6792149585/reviews)** |
| Number of ratings | **33** | 32 |
| Positive reviews | 78.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 36 MB | 46 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Marriage Pact](https://appshunter.io/developer/1597673980) | [ZACHARY JOSEPH HIRSCH](https://appshunter.io/developer/6792149587) |

## What reviewers say

### Wavelength

[App page](https://appshunter.io/ios/app/wavelengthcompatible-matches/id1597673978)

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.

**Highlights:** Answer value-based questions, Receive compatible matches, Improve match accuracy, Connect with like-minded people

**In-app purchases:** none


### EchoGreek

[App page](https://appshunter.io/ios/app/echogreek/id6792149585)

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.

**Highlights:** Campus social calendar, Live event attendance counts, Event rankings by turnout, Date finding for formals, Verified student accounts, Event details and host information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Wavelength free?

Wavelength is free to download, with no in-app purchases.

### Is EchoGreek free?

EchoGreek is free to download, with no in-app purchases.

### Which has better reviews, Wavelength or EchoGreek?

EchoGreek is rated higher. Wavelength averages 4.0 out of 5 from 33 ratings, while EchoGreek averages 5.0 from 32 ratings.

### Do Wavelength or EchoGreek have ads?

Wavelength shows ads; EchoGreek does not.

### Which is updated more often, Wavelength or EchoGreek?

Wavelength ships an update every 5 days, and EchoGreek every 11 days. Most recently, Wavelength was updated on November 3, 2026 and EchoGreek on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*