# ESS Mobile vs Kankei

The clearest difference is update cadence: Kankei at every 3 weeks against ESS Mobile's every 2 months. On price, ads, 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.

ESS Mobile ships an update every 2 months, Kankei every 3 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ESS Mobile | Kankei |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 81 MB | 133 MB |
| Requires iOS | 15.6 | **15.5.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Rony Aprianto](https://appshunter.io/developer/1593529303) | [Wahana Cipta Sinatria](https://appshunter.io/developer/1633572514) |

## What reviewers say

### ESS Mobile

[App page](https://appshunter.io/ios/app/ess-mobile/id1593529300)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kankei

[App page](https://appshunter.io/ios/app/kankei/id1633572512)

**In-app purchases:** none


## Frequently asked questions

### Is ESS Mobile free?

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

### Is Kankei free?

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

### Do ESS Mobile or Kankei have ads?

Neither ESS Mobile nor Kankei shows ads.

### Which is updated more often, ESS Mobile or Kankei?

ESS Mobile ships an update every 2 months, and Kankei every 3 weeks. Most recently, ESS Mobile was updated on October 27, 2026 and Kankei on October 30, 2026.

---

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