# PattiBytes Express vs Kiri

The clearest difference is in-app purchases: PattiBytes Express at none against Kiri's 2. PattiBytes Express also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kiri sells 2 in-app purchases, starting at $4.99 per month. PattiBytes Express asks for nothing beyond the download.

PattiBytes Express ships an update daily, Kiri every 6 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PattiBytes Express | Kiri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/kiri-tea-timer/id6767208244/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 53 MB | 35 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [Abhaypratap Singh](https://appshunter.io/developer/1890379542) | [Ivan Ostrolutskyi](https://appshunter.io/developer/1896423677) |

## What reviewers say

### PattiBytes Express

[App page](https://appshunter.io/ios/app/pattibytes-express/id6761598840)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kiri

[App page](https://appshunter.io/ios/app/kiri-tea-timer/id6767208244)

This app helps you brew tea precisely with a multi-steep timer and Apple Watch integration. Scan tea labels to identify and organize your collection, discover new teas from a large catalog, and explore tea origins. It also offers dedicated timers for cold brew tea.

**Highlights:** Multi-steep gongfu brewing timer, Apple Watch integration, Tea label scanning and identification, Digital tea collection organization, 700+ tea catalog, Interactive tea origin map, Cold brew tea timer presets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kiri Pro - Monthly | $4.99 | per month |
| Kiri Pro - Annual | $39.99 | per year |


## Frequently asked questions

### Is PattiBytes Express free?

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

### Is Kiri free?

Kiri is free to download, with in-app purchases available.

### Do PattiBytes Express or Kiri have ads?

Neither PattiBytes Express nor Kiri shows ads.

### Which is updated more often, PattiBytes Express or Kiri?

PattiBytes Express ships an update daily, and Kiri every 6 weeks. Most recently, PattiBytes Express was updated on October 25, 2026 and Kiri on October 31, 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.*