# Aqueduct vs Stack and Crack

The clearest difference is price: Stack and Crack at Free against Aqueduct's $4.99. Stack and Crack also leads on update cadence (weekly vs every 5 months). Aqueduct's advantage is ads (none vs shown) and ratings volume (251 vs 3). On rating, review sentiment, in-app purchases and monetization model there is nothing between them.

Stack and Crack is free to download; Aqueduct costs $4.99 up front. Aqueduct sells 3 one-off in-app purchases and Stack and Crack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Aqueduct against 5.0 for Stack and Crack. That said, the two scores are not equally well evidenced: Aqueduct has 251 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 95% of Aqueduct's written reviews are positive against 100% of Stack and Crack's.

Aqueduct ships an update every 5 months, Stack and Crack weekly. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Aqueduct | Stack and Crack |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.9 (251 ratings)](https://appshunter.io/ios/app/aqueduct/id377544857/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stack-and-crack/id6775333814/reviews)** |
| Number of ratings | **251** | 3 |
| Positive reviews | 94.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 49 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kieffer Bros.](https://appshunter.io/developer/293702721) | [Robert Reed](https://appshunter.io/developer/1624362490) |

## What reviewers say

### Aqueduct

[App page](https://appshunter.io/ios/app/aqueduct/id377544857)

Rearrange jumbled waterways and pipelines to restore the flow of water. Over 250 unique puzzles offer hours of mind-invigorating fun with challenging mechanics like locked gates and warp portals.

**Highlights:** Rearrange pipelines, Restore water flow, Over 250 unique puzzles, Locked gates, Warp portals, Conveyor belts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Key | $0.99 | one-time |
| Rooster Chapter | $1.99 | one-time |
| Snake Chapter | $1.99 | one-time |

**What reviewers like**

- 👍 Simple yet challenging
- 👍 Clean interface and graphics
- 👍 Relaxing and satisfying gameplay
- 👍 Addictive and engaging puzzles
- 👍 Great brain workout

**What reviewers complain about**

- 🐛 Occasional bugs with magnetic blocks sticking
- 🐛 Level order not playing in sequence
- 🔋 Game slowing down devices over time
- 🔒 Lack of cloud sync or backup options

**Reported bugs**

- Magnetic blocks sticking and not moving
- Levels not playing in the correct order
- Game slowing down devices after updates

**Requested features**

- More levels and puzzle packs
- Ability to skip ahead to harder levels
- Colorblind mode for buttons/doors/portals
- Leaderboards and scoring system
- Level editor and sharing capabilities


### Stack and Crack

[App page](https://appshunter.io/ios/app/stack-and-crack/id6775333814)

A satisfying block-stacking game with simple one-tap controls. Progress through 200 challenging levels that increase in speed and difficulty. Enjoy quick rounds with no timers or energy meters.

**Highlights:** 200 levels of increasing challenge, One-tap controls for one-handed play, Clean, minimalist design, Satisfying drop sounds, Quick rounds, no timers or energy meters

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Aqueduct free?

Aqueduct costs $4.99, and also offers in-app purchases.

### Is Stack and Crack free?

Stack and Crack is free to download, with in-app purchases available.

### Which has better reviews, Aqueduct or Stack and Crack?

Stack and Crack is rated higher. Aqueduct averages 4.9 out of 5 from 251 ratings, while Stack and Crack averages 5.0 from 3 ratings.

### Do Aqueduct or Stack and Crack have ads?

Stack and Crack shows ads; Aqueduct does not.

### Which is updated more often, Aqueduct or Stack and Crack?

Aqueduct ships an update every 5 months, and Stack and Crack weekly. Most recently, Aqueduct was updated on October 13, 2026 and Stack and Crack on September 29, 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.*