# CarboTracker vs WaterLoop

The clearest difference is in-app purchases: WaterLoop at none against CarboTracker's 3. CarboTracker's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. CarboTracker sells 3 in-app purchases, starting at $1.99 per month. WaterLoop asks for nothing beyond the download.

## The numbers

| Metric | CarboTracker | WaterLoop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/waterloop-daily-water-tracker/id6773237516/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Free |
| Size | 121 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Toby Dunn](https://appshunter.io/developer/1880235129) | [Kyrantis AI Technologies Inc.](https://appshunter.io/developer/1857009461) |

## What reviewers say

### CarboTracker

[App page](https://appshunter.io/ios/app/carbotracker/id6759691541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Net Carb Tracker Pro - MONTHLY | $1.99 | per month |
| Net Carb Tracker Pro - ANNUAL | $19.99 | per year |
| 25 Bonus AI Searches | $0.99 | one-time |


### WaterLoop

[App page](https://appshunter.io/ios/app/waterloop-daily-water-tracker/id6773237516)

This app helps you build a consistent daily water habit with a visually engaging hydration tracker. Log intake quickly, monitor progress with a fluid orb, and receive optional reminders. It prioritizes privacy by keeping all data on your device.

**Highlights:** Fluid progress orb visualization, Quick-add and custom logging, Personalized daily hydration goals, Daily log with swipe-to-delete, Streak tracking for consistency, Optional hydration reminders, Privacy-focused, on-device data

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

**In-app purchases:** none


## Frequently asked questions

### Is CarboTracker free?

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

### Is WaterLoop free?

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

### Do CarboTracker or WaterLoop have ads?

Neither CarboTracker nor WaterLoop shows ads.

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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.*