# Denston vs Vichaivej Checkup

The clearest difference is update cadence: Denston at every 2 weeks against Vichaivej Checkup's every 6 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.

Denston ships an update every 2 weeks, Vichaivej Checkup every 6 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Denston | Vichaivej Checkup |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Size | 69 MB | 45 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [NEXTHOP COMPANY LIMITED](https://appshunter.io/developer/1546033603) | [Saivichai Development Company Limited](https://appshunter.io/developer/1726326164) |

## What reviewers say

### Denston

[App page](https://appshunter.io/ios/app/denston/id1638161478)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vichaivej Checkup

[App page](https://appshunter.io/ios/app/vichaivej-checkup/id6476264520)

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

**In-app purchases:** none


## Frequently asked questions

### Is Denston free?

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

### Is Vichaivej Checkup free?

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

### Do Denston or Vichaivej Checkup have ads?

Neither Denston nor Vichaivej Checkup shows ads.

### Which is updated more often, Denston or Vichaivej Checkup?

Denston ships an update every 2 weeks, and Vichaivej Checkup every 6 months. Most recently, Denston was updated on October 25, 2026 and Vichaivej Checkup on October 27, 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.*