Comparison

Lapis 公式アプリ vs LSClock

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

Head to head
About

Lapis 公式アプリ

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Lapisの公式アプリをリリースしました! このアプリでは、Lapisの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック!  Lapisのサービス内容が確認できます。  また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認!  Lapisのご利用状況が確認できます。 3.友達に紹介!  LapisのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載!

About

LSClock

Features
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This is a simple digital clock app optimized for landscape orientation. The app includes alarm and timer functions that notify you silently by changing the screen color, without playing any sound. It can be used safely in environments where sound should be avoided. Key features: - Easy-to-read landscape digital clock - Alarm and timer functions with silent notifications and selectable color displays - Ideal for quiet work environments such as cafes and restaurants - Supports both Japanese and English The app focuses on simplicity and visibility, providing a calm and unobtrusive clock experience.

Screenshots

Lapis 公式アプリ3 screens
LSClock3 screens

Verdict

The call

The clearest difference is ads: Lapis 公式アプリ at none against LSClock's shown. Lapis 公式アプリ also leads on iOS requirement (12.0 vs 18.0). LSClock's advantage is update cadence (every 2 days vs every 35 months). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lapis 公式アプリ ships an update every 35 months, LSClock every 2 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Lapis 公式アプリ versus LSClock: the parameters behind the verdict, then further details
ParameterLapis 公式アプリLSClock
PriceFreeFree
Update frequencyEvery 35 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size15 MB7 MB
Age rating4+4+
DeveloperJUN TANAKARYOYA GOJO

In-app purchases

None

Lapis 公式アプリ

No in-app purchases

None

LSClock

No in-app purchases

Questions

Is Lapis 公式アプリ free?
Lapis 公式アプリ is free to download, with no in-app purchases.
Is LSClock free?
LSClock is free to download, with no in-app purchases.
Do Lapis 公式アプリ or LSClock have ads?
LSClock shows ads; Lapis 公式アプリ does not.
Which is updated more often, Lapis 公式アプリ or LSClock?
Lapis 公式アプリ ships an update every 35 months, and LSClock every 2 days. Most recently, Lapis 公式アプリ was updated on October 10, 2026 and LSClock on October 24, 2026.

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