# Stacking vs Wottle

The clearest difference is update cadence: Wottle at daily against Stacking's every 2 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Stacking sells 3 in-app purchases, starting at $4.99 per month and Wottle sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Stacking against 5.0 for Wottle. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Stacking ships an update every 2 weeks, Wottle daily. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stacking | Wottle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/stacking-run-analytics/id6744961269/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/wottle-water-tracker/id6758646796/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Freemium | Freemium |
| Size | 6 MB | 6 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jeremiah Daneil de la Rouviere](https://appshunter.io/developer/1451172591) | [Hui Chan Seo](https://appshunter.io/developer/1752535972) |

## What reviewers say

### Stacking

[App page](https://appshunter.io/ios/app/stacking-run-analytics/id6744961269)

This app helps you understand your long-term running progress and consistency. Visualize your workouts with trend charts and activity grids, set personalized goals, and gain insights into your performance. It integrates with Apple Health to track various metrics and offers customization options for your training preferences.

**Highlights:** Trend charts for long-term progress, Activity grids for workout history, Heart rate zone analysis, Personalized fitness goal setting, Progress tracking for multiple activities, Insights and comparisons, Apple Health integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacking Pro - Monthly | $4.99 | per month |
| Stacking Pro - 14-day access | Free | one-time |
| Stacking Pro - Lifetime Access | $19.99 | one-time |


### Wottle

[App page](https://appshunter.io/ios/app/wottle-water-tracker/id6758646796)

Visually track your daily fluid intake with a dynamic wave animation that changes color based on your beverage choices. Monitor your hydration purity score and build healthy habits with smart reminders and progress charts.

**Highlights:** Animated wave visualization of drink mix, Daily purity score (0-100), Track water, coffee, tea, juice, and custom drinks, Weekly charts and beverage breakdown, Smart quick-add buttons, Configurable reminders, Apple Health sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wottle Pro Monthly | $2.99 | per month |
| Wottle Pro Yearly | $19.99 | per year |
| Wottle Pro lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Stacking free?

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

### Is Wottle free?

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

### Which has better reviews, Stacking or Wottle?

Stacking and Wottle are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Stacking or Wottle have ads?

Neither Stacking nor Wottle shows ads.

### Which is updated more often, Stacking or Wottle?

Stacking ships an update every 2 weeks, and Wottle daily. Most recently, Stacking was updated on October 5, 2026 and Wottle on October 10, 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.*