# CorrectON vs スマートポリス

The clearest difference is ads: スマートポリス at none against CorrectON's shown. スマートポリス also leads on iOS requirement (10.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

CorrectON ships an update every 3 months, スマートポリス every 5 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CorrectON | スマートポリス |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 8 MB | 109 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Video Research Ltd](https://appshunter.io/developer/540286603) | [TOKUSHIMA PREFECTURAL POLICE HEADQUATERS](https://appshunter.io/developer/1657391263) |

## What reviewers say

### CorrectON

[App page](https://appshunter.io/ios/app/correcton/id1502335455)

**Features:** macOS Compatibility

**In-app purchases:** none


### スマートポリス

[App page](https://appshunter.io/ios/app/id6444857944)

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

**In-app purchases:** none


## Frequently asked questions

### Is CorrectON free?

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

### Is スマートポリス free?

スマートポリス is free to download, with no in-app purchases.

### Do CorrectON or スマートポリス have ads?

CorrectON shows ads; スマートポリス does not.

### Which is updated more often, CorrectON or スマートポリス?

CorrectON ships an update every 3 months, and スマートポリス every 5 months. Most recently, CorrectON was updated on October 2, 2026 and スマートポリス on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*