# Hidden Grounds Coffee vs Rui Tea

The clearest difference is iOS requirement: Rui Tea at 15.6 against Hidden Grounds Coffee's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hidden Grounds Coffee ships an update monthly, Rui Tea every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hidden Grounds Coffee | Rui Tea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (173 ratings)](https://appshunter.io/ios/app/hidden-grounds-coffee/id6443916412/reviews)** | — |
| Number of ratings | **173** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 86 MB | 121 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Per Diem Subscriptions, Inc.](https://appshunter.io/developer/1601246395) | [Chowbus, Inc.](https://appshunter.io/developer/1053160528) |

## What reviewers say

### Hidden Grounds Coffee

[App page](https://appshunter.io/ios/app/hidden-grounds-coffee/id6443916412)

Order your favorite coffee and food ahead for pickup or delivery. Customize your drinks and food, and send digital gift cards to friends. Enjoy freshly ground coffee, handmade pastries, and made-to-order sandwiches.

**Highlights:** Mobile order ahead, Pickup or delivery options, Menu customization, Digital gift cards, Barista tipping, Freshly ground coffee

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

**In-app purchases:** none


### Rui Tea

[App page](https://appshunter.io/ios/app/rui-tea/id6762443593)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Grounds Coffee free?

Hidden Grounds Coffee is free to download, with no in-app purchases.

### Is Rui Tea free?

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

### Do Hidden Grounds Coffee or Rui Tea have ads?

Neither Hidden Grounds Coffee nor Rui Tea shows ads.

### Which is updated more often, Hidden Grounds Coffee or Rui Tea?

Hidden Grounds Coffee ships an update monthly, and Rui Tea every 2 months. Most recently, Hidden Grounds Coffee was updated on October 23, 2026 and Rui Tea on October 25, 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.*