# Kulanza vs Aylen

The clearest difference is in-app purchases: Kulanza at none against Aylen's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aylen sells 3 in-app purchases, starting at $2.99 per 7 days. Kulanza asks for nothing beyond the download.

Kulanza ships an update every 5 weeks, Aylen every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Kulanza | Aylen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 58 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TheChain](https://appshunter.io/developer/1806916093) | [Fardeen Mansoori](https://appshunter.io/developer/1896770187) |

## What reviewers say

### Kulanza

[App page](https://appshunter.io/ios/app/kulanza/id6756707339)

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

**In-app purchases:** none


### Aylen

[App page](https://appshunter.io/ios/app/aylen-stop-doomscrolling/id6771066334)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylen Weekly Premium Plan | $2.99 | per 7 days |
| Aylen Monthly Premium Plan | $9.99 | per month |
| Aylen Yearly Premium Plan | $99.99 | per year |


## Frequently asked questions

### Is Kulanza free?

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

### Is Aylen free?

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

### Do Kulanza or Aylen have ads?

Neither Kulanza nor Aylen shows ads.

### Which is updated more often, Kulanza or Aylen?

Kulanza ships an update every 5 weeks, and Aylen every 2 months. Most recently, Kulanza was updated on October 28, 2026 and Aylen on October 25, 2026.

---

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