Comparison

Locking Check vs Sumade

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

Head to head
About

Locking Check

Features
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Huh? Did I lock the door? So that you don't have to worry about "what's going on", this app starts the app when you lock the door and records it. The time is recorded, so you can check when you turned it on or not. It also resets automatically at the specified time, and you can turn everything off so you don't have to turn it off. Other than at home, I think that it can be used for offices and stores, etc., to check the lockdown. [Basic Features] Location registration (name, photo, with or without automatic reset, with or without logging) Reordering Places Once registered, it's designed to be simple enough to use every day with a tap when you lock the door.

About

Sumade

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『カップルの新常識 - ふたりで簡単&スマートにデートプランを立てるアプリSumade』 ・Sumadeがあれば、特別なデートもちょっとしたおでかけの計画ももう困らない! ・Sumadeと一緒にふたりの思い出をたくさん作ろう! ◆Sumadeでできること◆ ・ふたりの好みにマッチしたデートスポットを簡単&スマートに探せる ◆お出かけ場所の好みや天気など多様な観点からデートスポットを探せる◆ ・天気がいい日のデートはゆったり過ごしたい?アクティブに過ごしたい? ・5項目でふたりのデートの好みに合わせたデートスポットを探せる ◆スワイプなど直感的な操作でデートスポットが確定◆ ・互いがいいねしたデートスポットでマッチ ・パートナーが行きたいスポットを見られるから計画が立てやすい ◆アプリ内でパートナーとのやり取りが完結◆ ・行き先確定までアプリ内で完結するから楽ちん ◆当日の急なプラン変更にも対応◆ ・当日の気分次第で近くのおすすめスポットをご提案 ◆ふたりだけの思い出を残せる◆ ・パートナーとデートの感想や思い出を共有できる ◆こんなお悩みを抱える人にぴったり◆ ・仕事が忙しくてデートの計画が大変 ・いつも同じようなデートでマンネリ化しているカップル ・自分が提案したデートで相手が喜んでくれるか不安 ・デート当日、次行く場所に困る

Screenshots

Locking Check2 screens
Sumade4 screens

Verdict

The call

The clearest difference is in-app purchases: Sumade at none against Locking Check's 1. Locking Check's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, device support and 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

Both are free to download. Locking Check sells 1 one-off in-app purchase. Sumade asks for nothing beyond the download.

UpkeepUpdate frequency

Locking Check ships an update every 6 weeks, Sumade every 4 months. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level
Locking Check versus Sumade: the parameters behind the verdict, then further details
ParameterLocking CheckSumade
PriceFreeFree
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.0 — better
Further details — not scored
Size5 MB104 MB
Age rating4+12+
DeveloperAtsushi Ezaki株式会社DAIXs

In-app purchases

1 purchases

Locking Check

One-time1
  • Hide Ads$1.99
None

Sumade

No in-app purchases

Questions

Is Locking Check free?
Locking Check is free to download, with in-app purchases available.
Is Sumade free?
Sumade is free to download, with no in-app purchases.
Do Locking Check or Sumade have ads?
Both Locking Check and Sumade show ads.
Which is updated more often, Locking Check or Sumade?
Locking Check ships an update every 6 weeks, and Sumade every 4 months. Most recently, Locking Check was updated on September 16, 2026 and Sumade on September 17, 2026.

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