# DZEN vs EYE

The clearest difference is in-app purchases: DZEN at none against EYE's 6. DZEN also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EYE sells 6 in-app purchases, starting at $2.99 per month. DZEN asks for nothing beyond the download.

DZEN ships an update every 2 days, EYE every 5 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DZEN | EYE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 278 MB | 111 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Ihor Klym](https://appshunter.io/developer/1839661022) | [Yurii Shliapakov](https://appshunter.io/developer/6811795140) |

## What reviewers say

### DZEN

[App page](https://appshunter.io/ios/app/dzen/id6795064818)

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

**In-app purchases:** none


### EYE

[App page](https://appshunter.io/ios/app/eye-workout-and-diet-tracker/id6811795138)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EYE Base — Monthly | $2.99 | per month |
| EYE Base — Season | $7.99 | per 3 months |
| EYE Coach — Monthly | $7.99 | per month |
| EYE Coach — Season | $19.99 | per 3 months |
| EYE Base — Yearly | $24.99 | per year |
| EYE Coach — Yearly | $69.99 | per year |


## Frequently asked questions

### Is DZEN free?

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

### Is EYE free?

EYE is free to download, with in-app purchases available.

### Do DZEN or EYE have ads?

Neither DZEN nor EYE shows ads.

### Which is updated more often, DZEN or EYE?

DZEN ships an update every 2 days, and EYE every 5 days. Most recently, DZEN was updated on October 31, 2026 and EYE on October 29, 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.*