# Smart Protractor vs BreakUp?

The clearest difference is update cadence: Smart Protractor at every 2 weeks against BreakUp?'s every 2 months. BreakUp?'s advantage is iOS requirement (13.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Protractor sells 1 one-off in-app purchase and BreakUp? sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Protractor ships an update every 2 weeks, BreakUp? every 2 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Smart Protractor | BreakUp? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 8 MB | 23 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Jun Yamabe](https://appshunter.io/developer/1732682049) | [梦亭 赵](https://appshunter.io/developer/1853717877) |

## What reviewers say

### Smart Protractor

[App page](https://appshunter.io/ios/app/smart-protractor/id6746047543)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### BreakUp?

[App page](https://appshunter.io/ios/app/breakup/id6758050263)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Analysis Monthly Subscription | $0.99 | per month |
| AI Analysis Annual Subscription | $2.99 | per year |


## Frequently asked questions

### Is Smart Protractor free?

Smart Protractor is free to download, with in-app purchases available.

### Is BreakUp? free?

BreakUp? is free to download, with in-app purchases available.

### Do Smart Protractor or BreakUp? have ads?

Neither Smart Protractor nor BreakUp? shows ads.

### Which is updated more often, Smart Protractor or BreakUp??

Smart Protractor ships an update every 2 weeks, and BreakUp? every 2 months. Most recently, Smart Protractor was updated on October 12, 2026 and BreakUp? on October 6, 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.*