# SitStand Desk vs TDPP

The clearest difference is update cadence: TDPP at every 2 months against SitStand Desk'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.

SitStand Desk ships an update every 6 months, TDPP every 2 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SitStand Desk | TDPP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 5 MB | 12 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国强 张](https://appshunter.io/developer/1151273698) | [Zhejiang Jiecang Linear Motion Technology Co.,Ltd.](https://appshunter.io/developer/1105817538) |

## What reviewers say

### SitStand Desk

[App page](https://appshunter.io/ios/app/sitstand-desk/id1427169679)

This app connects to your smart desk via Bluetooth to remind you to switch between sitting and standing. It monitors your posture time, calculates calories burned, and intelligently records settings for future use.

**Highlights:** Bluetooth desk connection, Posture change reminders, Real-time time monitoring, Calorie calculation, Intelligent record setting

**Features:** macOS Compatibility

**In-app purchases:** none


### TDPP

[App page](https://appshunter.io/ios/app/tdpp/id6754865687)

**In-app purchases:** none


## Frequently asked questions

### Is SitStand Desk free?

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

### Is TDPP free?

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

### Do SitStand Desk or TDPP have ads?

Neither SitStand Desk nor TDPP shows ads.

### Which is updated more often, SitStand Desk or TDPP?

SitStand Desk ships an update every 6 months, and TDPP every 2 months. Most recently, SitStand Desk was updated on October 11, 2026 and TDPP on October 12, 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.*