# Crack It, Jackie! vs Slappy Hands

The clearest difference is update cadence: Slappy Hands at monthly against Crack It, Jackie!'s every 7 months. Crack It, Jackie!'s advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Crack It, Jackie! against 5.0 for Slappy Hands. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Crack It, Jackie! ships an update every 7 months, Slappy Hands monthly. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Crack It, Jackie! | Slappy Hands |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/crack-it-jackie/id6745581477/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/slappy-hands-slap-simulator/id6760176639/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 9+ | 9+ |
| Developer | [Sun Min Park](https://appshunter.io/developer/1798370735) | [Tom Pardee](https://appshunter.io/developer/1882976406) |

## What reviewers say

### Crack It, Jackie!

[App page](https://appshunter.io/ios/app/crack-it-jackie/id6745581477)

Embark on a rock-cracking adventure on your Apple Watch. Tap to smash rocks, collect gems and treasures, and unlock hidden secrets. Use the Digital Crown for an accelerated 'Fever Time' experience.

**Highlights:** One-tap controls for Apple Watch, Digital Crown for Fever Time, Collect gems from cracked rocks, Discover random treasures, Unlock secrets and adventures, Coin system for exploration

**In-app purchases:** none


### Slappy Hands

[App page](https://appshunter.io/ios/app/slappy-hands-slap-simulator/id6760176639)

This app translates wrist movements into escalating sound effects, starting realistic and progressing to absurd explosions. It offers instant response and visual feedback, designed for a continuous, engaging experience without menus or tracking.

**Highlights:** Motion-activated slap sounds, Escalating sound tiers, Instant response, Visual feedback on hits, Rage-shake detection, Works on either wrist, Launches from watch face

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Crack It, Jackie! free?

Crack It, Jackie! is free to download, with no in-app purchases.

### Is Slappy Hands free?

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

### Which has better reviews, Crack It, Jackie! or Slappy Hands?

Crack It, Jackie! and Slappy Hands are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Crack It, Jackie! or Slappy Hands have ads?

Neither Crack It, Jackie! nor Slappy Hands shows ads.

### Which is updated more often, Crack It, Jackie! or Slappy Hands?

Crack It, Jackie! ships an update every 7 months, and Slappy Hands monthly. Most recently, Crack It, Jackie! was updated on October 9, 2026 and Slappy Hands on October 17, 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.*