# Blast & Stack vs Mass Up

The clearest difference is in-app purchases: Blast & Stack at none against Mass Up's 10. Blast & Stack also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Mass Up sells 10 one-off in-app purchases. Blast & Stack asks for nothing beyond the download.

## The numbers

| Metric | Blast & Stack | Mass Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 8 days |
| Size | 109 MB | 726 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Furious Avocado D.O.O.](https://appshunter.io/developer/1498192917) | [CROSSBRIDGE GAME STUDIOS](https://appshunter.io/developer/1827005789) |

## What reviewers say

### Blast & Stack

[App page](https://appshunter.io/ios/app/blast-and-stack/id6479301004)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mass Up

[App page](https://appshunter.io/ios/app/mass-up/id6748688919)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Resources Pack #1 | $1.99 | one-time |
| No Energy Offer | $4.99 | one-time |
| Resources Pack #2 | $4.99 | one-time |
| Resources Pack #3 | $8.99 | one-time |
| Holiday Pack #1 | $9.99 | one-time |
| Boosters Pack #2 | $14.99 | one-time |
| Resources Pack #4 | $19.99 | one-time |
| Resources Pack #5 | $29.99 | one-time |
| Resources Pack #6 | $39.99 | one-time |
| Boosters Pack #4 | $39.99 | one-time |


## Frequently asked questions

### Is Blast & Stack free?

Blast & Stack is free to download, with no in-app purchases.

### Is Mass Up free?

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

### Do Blast & Stack or Mass Up have ads?

Both Blast & Stack and Mass Up show 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.*