# Sitback. vs Parq on Boulder

The clearest difference is ads: Parq on Boulder at none against Sitback.'s shown. Sitback.'s advantage is update cadence (every 2 weeks vs every 15 months) and iOS requirement (13.0 vs 15.1). On price, 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.

Sitback. ships an update every 2 weeks, Parq on Boulder every 15 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sitback. | Parq on Boulder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (15 ratings)](https://appshunter.io/ios/app/sitback/id6475679969/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 15 months |
| Monetization | Ad-supported | — |
| Size | 98 MB | 142 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Truvyn, LLC](https://appshunter.io/developer/1724746543) | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) |

## What reviewers say

### Sitback.

[App page](https://appshunter.io/ios/app/sitback/id6475679969)

Discover and book wellness services like massages and facials with real-time availability. Connect directly with spas through in-app chat and make secure payments. Explore services, reviews, and photos to find your perfect wellness experience.

**Highlights:** Book wellness services, Real-time spa availability, In-app chat with spas, Seamless in-app payments, Browse spa reviews and photos, Search and filter services

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Parq on Boulder

[App page](https://appshunter.io/ios/app/parq-on-boulder/id6739703305)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sitback. free?

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

### Is Parq on Boulder free?

Parq on Boulder is free to download, with no in-app purchases.

### Do Sitback. or Parq on Boulder have ads?

Sitback. shows ads; Parq on Boulder does not.

### Which is updated more often, Sitback. or Parq on Boulder?

Sitback. ships an update every 2 weeks, and Parq on Boulder every 15 months. Most recently, Sitback. was updated on October 13, 2026 and Parq on Boulder on October 7, 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.*