# Water Tracker CoffeeWatch vs Ch'ti Pong

The clearest difference is in-app purchases: Ch'ti Pong at none against Water Tracker CoffeeWatch's 3. Ch'ti Pong also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Water Tracker CoffeeWatch sells 3 in-app purchases, starting at $1.99 per 7 days. Ch'ti Pong asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Water Tracker CoffeeWatch | Ch'ti Pong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/water-tracker-coffeewatch/id6748468232/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Freemium | — |
| Size | 83 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Shutong Technology](https://appshunter.io/developer/1803950076) | [Sylvain Boutet](https://appshunter.io/developer/1883177672) |

## What reviewers say

### Water Tracker CoffeeWatch

[App page](https://appshunter.io/ios/app/water-tracker-coffeewatch/id6748468232)

Monitor your caffeine intake and understand its impact on your body. Visualize your 24-hour metabolism curve and receive personalized insights to optimize focus and sleep.

**Highlights:** Real-time caffeine monitoring, 24-hour metabolism curve, One-tap drink logging, Caffeine trends and history, Sleep-friendly reminders, Apple Watch integration, Widgets and Lock Screen info

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffeine Tracker Premium Week | $1.99 | per 7 days |
| Coffee Watch - Premium Year | $29.99 | per year |
| Caffeine Tracker LifetimeMembership | $39.99 | one-time |


### Ch'ti Pong

[App page](https://appshunter.io/ios/app/chti-pong/id6773757830)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Water Tracker CoffeeWatch free?

Water Tracker CoffeeWatch is free to download, with in-app purchases available.

### Is Ch'ti Pong free?

Ch'ti Pong is free to download, with no in-app purchases.

### Do Water Tracker CoffeeWatch or Ch'ti Pong have ads?

Neither Water Tracker CoffeeWatch nor Ch'ti Pong shows ads.

### Which is updated more often, Water Tracker CoffeeWatch or Ch'ti Pong?

Water Tracker CoffeeWatch ships an update every 5 days, and Ch'ti Pong every 5 days. Most recently, Water Tracker CoffeeWatch was updated on November 5, 2026 and Ch'ti Pong on November 5, 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.*