# Circuit Smash RPG vs Do1

The clearest difference is in-app purchases: Do1 at none against Circuit Smash RPG's 1. Do1 also leads on update cadence (every 2 days vs every 9 days). Circuit Smash RPG's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Circuit Smash RPG sells 1 in-app purchase, starting at $19.99 per year. Do1 asks for nothing beyond the download.

Circuit Smash RPG ships an update every 9 days, Do1 every 2 days. Both last shipped on September 17, 2026.

## The numbers

| Metric | Circuit Smash RPG | Do1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 19 MB | 25 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jazzlab Tech AS](https://appshunter.io/developer/1551986140) | [The Big Marck](https://appshunter.io/developer/1895849317) |

## What reviewers say

### Circuit Smash RPG

[App page](https://appshunter.io/ios/app/circuit-smash-rpg/id1637701958)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $19.99 | per year |


### Do1

[App page](https://appshunter.io/ios/app/do1/id6764611021)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Smash RPG free?

Circuit Smash RPG is free to download, with in-app purchases available.

### Is Do1 free?

Do1 is free to download, with no in-app purchases.

### Do Circuit Smash RPG or Do1 have ads?

Do1 shows ads; Circuit Smash RPG does not.

### Which is updated more often, Circuit Smash RPG or Do1?

Circuit Smash RPG ships an update every 9 days, and Do1 every 2 days. Most recently, Circuit Smash RPG was updated on September 17, 2026 and Do1 on September 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.*