# E.A.R. vs Tervalyx

The clearest difference is ads: E.A.R. at none against Tervalyx's shown. E.A.R. also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17). Tervalyx's advantage is update cadence (every 6 days vs every 3 months). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E.A.R. ships an update every 3 months, Tervalyx every 6 days. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | E.A.R. | Tervalyx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 51 MB | 12 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ZERO PLUS, K.K.](https://appshunter.io/developer/1536723252) | [CHUN-MING LIN](https://appshunter.io/developer/1831637603) |

## What reviewers say

### E.A.R.

[App page](https://appshunter.io/ios/app/ear/id6746743841)

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

**In-app purchases:** none


### Tervalyx

[App page](https://appshunter.io/ios/app/tervalyx/id6749874856)

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

**In-app purchases:** none


## Frequently asked questions

### Is E.A.R. free?

E.A.R. is free to download, with no in-app purchases.

### Is Tervalyx free?

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

### Do E.A.R. or Tervalyx have ads?

Tervalyx shows ads; E.A.R. does not.

### Which is updated more often, E.A.R. or Tervalyx?

E.A.R. ships an update every 3 months, and Tervalyx every 6 days. Most recently, E.A.R. was updated on October 18, 2026 and Tervalyx on October 28, 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.*