Comparison

戸締り・火の元チェッカー vs LockCheck Camera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

戸締り・火の元チェッカー

Features
Read full description

今日は戸締りをしたっけ?エアコンつけっぱなしだったかも!?なんて思いをしたことはありませんか?このアプリを使うと戸締りのし忘れやエアコンの消し忘れを防止するのに一役買うことができるかもしれません。 このアプリでは、外出先で気になる戸締りや火の元をチェックできる項目を7個分、設定することができます。項目は自由に設定できますので、「こたつ」などの季節限定の項目も設定することができます。更に、項目を変更すれば、出かける際の忘れ物チェックなどにも使うことができます。色々な設定を試してみましょう。 APPLE WATCH でもチェックすることができます。APPLE WATCH をIPHONEと連動させることで、IPHONEからAPPLE WATCHのチェック項目を変更することができます。 -ご利用規約  https://www.smartapp.jp/new001/privacy/EulaIOS.html

About

LockCheck Camera

Features
Read full description

A checklist app for checking things such as fire safety, locked doors, and items you need to bring with you. Have you ever left home and then wondered, “Did I lock the door?” or “Did I turn off the stove?” If so, this app can help put your mind at ease. By taking a photo of the item you’re checking, you can review it later even when you’re away from home. You can choose between two ways to complete a check: tap the checklist item or take a photo of the item being checked. When you check an item by taking a photo, the photo is saved within the app, allowing you to review what you checked and the situation afterward. No shutter sound is played when taking photos. Key Features * Create multiple checklists (for example, daily essentials, locking up your home, or locking up your workplace) * Choose how to complete a check: tap a checklist item or take a photo of the item being checked * Review your completed checks later * Automatically delete saved check records after a user-specified retention period

Screenshots

戸締り・火の元チェッカー3 screens
LockCheck Camera3 screens

Verdict

The call

The clearest difference is price: 戸締り・火の元チェッカー at Free against LockCheck Camera's $1.99. 戸締り・火の元チェッカー also leads on device support (3 vs 1). LockCheck Camera's advantage is in-app purchases (none vs 2) and ads (none vs shown). On iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

戸締り・火の元チェッカー is free to download; LockCheck Camera costs $1.99 up front. 戸締り・火の元チェッカー sells 2 one-off in-app purchases. LockCheck Camera asks for nothing beyond the download.

UpkeepUpdate frequency

戸締り・火の元チェッカー ships an update every 12 months, LockCheck Camera every 10 days. The most recent releases landed on September 1, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 2 level
戸締り・火の元チェッカー versus LockCheck Camera: the parameters behind the verdict, then further details
Parameter戸締り・火の元チェッカーLockCheck Camera
PriceFree — better$1.99
Positive reviews60.0% of reviews—
Update frequencyEvery 12 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size9 MB39 MB
Age rating4+4+
Developertakeshi inoueKouichi INAFUKU

In-app purchases

2 purchases

戸締り・火の元チェッカー

One-time2
  • 広告非表示$0.49
  • 機能追加$0.49
None

LockCheck Camera

No in-app purchases

Questions

Is 戸締り・火の元チェッカー free?
戸締り・火の元チェッカー is free to download, with in-app purchases available.
Is LockCheck Camera free?
LockCheck Camera costs $1.99, with no in-app purchases.
Do 戸締り・火の元チェッカー or LockCheck Camera have ads?
戸締り・火の元チェッカー shows ads; LockCheck Camera does not.
Which is updated more often, 戸締り・火の元チェッカー or LockCheck Camera?
戸締り・火の元チェッカー ships an update every 12 months, and LockCheck Camera every 10 days. Most recently, 戸締り・火の元チェッカー was updated on September 1, 2026 and LockCheck Camera on September 14, 2026.

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