# Smash’em Up! vs Aetherline Protocol

The clearest difference is in-app purchases: Smash’em Up! at none against Aetherline Protocol's 4. Smash’em Up! also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aetherline Protocol sells 4 one-off in-app purchases. Smash’em Up! asks for nothing beyond the download.

Smash’em Up! ships an update every 2 weeks, Aetherline Protocol every 9 days. Both last shipped on September 21, 2026.

## The numbers

| Metric | Smash’em Up! | Aetherline Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/smashem-up/id6753736324/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 79 MB | 31 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [David Smith](https://appshunter.io/developer/1839832764) | [Le Nguyen](https://appshunter.io/developer/1871997463) |

## What reviewers say

### Smash’em Up!

[App page](https://appshunter.io/ios/app/smashem-up/id6753736324)

Test your reflexes in this addictive arcade tapper where you tap and smash endless waves of bugs. Build combos, avoid bombs, and face challenging boss battles. Simple to learn but difficult to master, it's perfect for quick gaming sessions.

**Highlights:** Intuitive one-tap controls, Endless progression with increasing challenge, Skill-based combo system, Boss battles, Rare bug variants, Local high-score tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Aetherline Protocol

[App page](https://appshunter.io/ios/app/aetherline-protocol/id6786246670)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aether Cache | $0.99 | one-time |
| Aether Vault | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Aether Reactor | $9.99 | one-time |


## Frequently asked questions

### Is Smash’em Up! free?

Smash’em Up! is free to download, with no in-app purchases.

### Is Aetherline Protocol free?

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

### Do Smash’em Up! or Aetherline Protocol have ads?

Both Smash’em Up! and Aetherline Protocol show ads.

### Which is updated more often, Smash’em Up! or Aetherline Protocol?

Smash’em Up! ships an update every 2 weeks, and Aetherline Protocol every 9 days. Most recently, Smash’em Up! was updated on September 21, 2026 and Aetherline Protocol on September 21, 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.*