# Stack Attack!! vs Coin Picker

The clearest difference is rating: Stack Attack!! at 4.3 against Coin Picker's 3.6. Stack Attack!! also leads on ratings volume (403 vs 5) and update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stack Attack!! sells 19 one-off in-app purchases and Coin Picker sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stack Attack!! holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: Stack Attack!! has 403 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 23% of Stack Attack!!'s written reviews are positive against 0% of Coin Picker's.

Stack Attack!! ships an update every 2 weeks, Coin Picker every 2 months. The most recent releases landed on August 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Stack Attack!! | Coin Picker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (403 ratings)](https://appshunter.io/ios/app/stack-attack/id6566190313/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/coin-picker-mining-clicker/id6654905123/reviews) |
| Number of ratings | **403** | 5 |
| Positive reviews | **23.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 247 MB | 155 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Stack Attack!!

[App page](https://appshunter.io/ios/app/stack-attack/id6566190313)

Engage in intense battles against waves of enemies, strategically demolishing their formations with powerful weapons. Upgrade your capabilities by selecting the best skills to protect the cube world from a malevolent hex invasion.

**Highlights:** Defeat enemy waves, Demolish enemy stacks, Upgrade skills, Save the cube world, Space invader gameplay

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack Small | $0.99 | one-time |
| Gold Pack Small | $0.99 | one-time |
| Starter Pack | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Gem Pack Medium | $4.99 | one-time |
| 2X Speed! | $4.99 | one-time |
| Gold Pack Medium | $4.99 | one-time |
| Skip'its Medium Pack | $5.99 | one-time |
| Gem Pack Large | $9.99 | one-time |
| Gold Pack Large | $9.99 | one-time |
| Premium Pass | $14.99 | one-time |
| Gem Pack XL | $19.99 | one-time |
| Skip'its Large Pack | $19.99 | one-time |
| Gold Pack XL | $19.99 | one-time |
| Diamond Hero | $29.99 | one-time |
| Gem Pack XXL | $49.99 | one-time |
| Gold Pack XXL | $49.99 | one-time |
| Gem Pack XXXL | $99.99 | one-time |
| Gold Pack XXXL | $99.99 | one-time |

**What reviewers like**

- 👍 Simple and fun gameplay
- 🚀 No ads or microtransactions
- 💡 Nice armor upgrade system

**What reviewers complain about**

- 🐛 Glitches and bugs, especially after updates
- 🐛 Progress and upgrades getting reset or lost
- 🐛 Levels becoming unplayable after a certain point

**Reported bugs**

- Enemies' health scaling with player's attack power
- Levels freezing or getting stuck at checkpoints
- Weapon and upgrade levels getting downgraded randomly

**Requested features**

- Mute sound effects option
- Better communication from developers about updates
- More content and stages to progress through


### Coin Picker

[App page](https://appshunter.io/ios/app/coin-picker-mining-clicker/id6654905123)

Mine various resources like coal, iron, gold, and diamonds using tools. Sell your findings to earn coins and upgrade your equipment. Enjoy satisfying ASMR effects and merge items to craft better tools in this resource-gathering adventure.

**Highlights:** Clicker mechanics with ASMR, Mine and craft tools, Resource management and selling, Merge items to upgrade, Simulator experience, Discover various resources

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Tickets | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 25 tickets | $3.99 | one-time |
| 25 coins & Remove Ads | $3.99 | one-time |
| 50 coins | $4.99 | one-time |
| 25 Tickets & 50 Coins | $5.99 | one-time |
| 100 coins | $7.49 | one-time |
| 50 Coins & Sell 2x Resources | $7.99 | one-time |
| 100 Tickets & 100 Coins | $9.99 | one-time |
| 250 Coins & Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Stack Attack!! free?

Stack Attack!! is free to download, with in-app purchases available.

### Is Coin Picker free?

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

### Which has better reviews, Stack Attack!! or Coin Picker?

Stack Attack!! is rated higher. Stack Attack!! averages 4.3 out of 5 from 403 ratings, while Coin Picker averages 3.6 from 5 ratings.

### Do Stack Attack!! or Coin Picker have ads?

Both Stack Attack!! and Coin Picker show ads.

### Which is updated more often, Stack Attack!! or Coin Picker?

Stack Attack!! ships an update every 2 weeks, and Coin Picker every 2 months. Most recently, Stack Attack!! was updated on August 19, 2026 and Coin Picker on June 1, 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.*