# correct vs ○× Buzzer

The clearest difference is update cadence: ○× Buzzer at weekly against correct's every 6 months. ○× Buzzer also leads on device support (4 vs 2) and iOS requirement (14.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

correct ships an update every 6 months, ○× Buzzer weekly. The most recent releases landed on June 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | correct | ○× Buzzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Weekly** |
| Size | 4 MB | 10 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [hiromu izuwa](https://appshunter.io/developer/599721911) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### correct

[App page](https://appshunter.io/ios/app/correct/id625981167)

**Features:** macOS Compatibility

**In-app purchases:** none


### ○× Buzzer

[App page](https://appshunter.io/ios/app/buzzer/id6760194564)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is correct free?

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

### Is ○× Buzzer free?

○× Buzzer is free to download, with no in-app purchases.

### Do correct or ○× Buzzer have ads?

Both correct and ○× Buzzer show ads.

### Which is updated more often, correct or ○× Buzzer?

correct ships an update every 6 months, and ○× Buzzer weekly. Most recently, correct was updated on June 20, 2026 and ○× Buzzer on September 19, 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.*