# 外出チェッカー vs sitatoki

The clearest difference is in-app purchases: sitatoki at none against 外出チェッカー's 1. 外出チェッカー's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.0 vs 17.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. 外出チェッカー sells 1 one-off in-app purchase. sitatoki asks for nothing beyond the download.

外出チェッカー ships an update every 2 weeks, sitatoki every 2 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 外出チェッカー | sitatoki |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 32 MB | 18 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EGG STUDIO LIMITED LIABILITY CO](https://appshunter.io/developer/995821190) | [masaya hashimoto](https://appshunter.io/developer/1511441332) |

## What reviewers say

### 外出チェッカー

[App page](https://appshunter.io/ios/app/id1465446348)

This app helps prevent forgetting to lock doors or turn off appliances before leaving home. It offers customizable checklists and a history of your checks to ensure peace of mind.

**Highlights:** Customizable checklists for home security, Track door locks, gas, and electricity, Add and edit personal check items, View check history for peace of mind, Simple and intuitive user interface, Daily habit formation for security

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム機能 | $2.99 | one-time |


### sitatoki

[App page](https://appshunter.io/ios/app/sitatoki/id1511441333)

Easily log daily activities and tasks with icons and timestamps. This app helps you manage your day efficiently, ensuring you don't forget important routines. Export your recorded data to CSV for further analysis.

**Highlights:** Record tasks with icons, Timestamp tasks with a touch, Display tasks in a list, Export data to CSV, Manage daily tasks efficiently

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 外出チェッカー free?

外出チェッカー is free to download, with in-app purchases available.

### Is sitatoki free?

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

### Do 外出チェッカー or sitatoki have ads?

Both 外出チェッカー and sitatoki show ads.

### Which is updated more often, 外出チェッカー or sitatoki?

外出チェッカー ships an update every 2 weeks, and sitatoki every 2 months. Most recently, 外出チェッカー was updated on October 19, 2026 and sitatoki on October 15, 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.*