# ESP SMART 2K vs UGOKU Pad

The clearest difference is update cadence: UGOKU Pad at every 4 months against ESP SMART 2K's every 13 months. ESP SMART 2K's advantage is iOS requirement (9.0 vs 15.0). 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.

ESP SMART 2K ships an update every 13 months, UGOKU Pad every 4 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ESP SMART 2K | UGOKU Pad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Size | 101 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elite Security Products (ESP)](https://appshunter.io/developer/1154395285) | [Tomohiro Aoki](https://appshunter.io/developer/1785639610) |

## What reviewers say

### ESP SMART 2K

[App page](https://appshunter.io/ios/app/esp-smart-2k/id1583690373)

**In-app purchases:** none


### UGOKU Pad

[App page](https://appshunter.io/ios/app/ugoku-pad/id6739496098)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP SMART 2K free?

ESP SMART 2K is free to download, with no in-app purchases.

### Is UGOKU Pad free?

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

### Do ESP SMART 2K or UGOKU Pad have ads?

Neither ESP SMART 2K nor UGOKU Pad shows ads.

### Which is updated more often, ESP SMART 2K or UGOKU Pad?

ESP SMART 2K ships an update every 13 months, and UGOKU Pad every 4 months. Most recently, ESP SMART 2K was updated on October 27, 2026 and UGOKU Pad 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.*