Comparison

tsumune vs Lastgrain

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

Head to head
About

tsumune

Features
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「今日もがんばったな」を、自分だけのためにそっと残せるアプリです。 SNSに投稿しなくていい。 人と比べなくていい。 ただ、自分の「できたこと」を積み重ねていく。 tsumune(つむね)は、毎日のちいさな達成をひとつずつ記録する、やさしい日記アプリです。 【こんな方におすすめ】 ・毎日がんばっているのに、自分をほめられない方 ・SNS疲れを感じていて、比べない記録をしたい方 ・習慣化したいことがあるけど、続かなくて悩んでいる方 ・自己肯定感を自然に育てたい方 【tsumuneの特徴】 ・シンプルな日記形式で「今日やったこと」「明日やりたいこと」を記録 ・記録が増えると画面に花が咲き、ゆっくり成長していく ・だれにも見せない、自分だけのスペース ・余計な機能なし。開いたらすぐ書ける ふりかえったとき、「こんなにがんばってたんだ」と、自分をちょっと好きになれるかもしれません。 tsumuneは、あなたの小さな積み重ねを、そっと応援します。 ※このアプリは日本語のみ対応しています。 This app is available in Japanese only.

About

Lastgrain

Features
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Lastgrain is a life timer that shows the time you have lived and the time you have left based on your birth date and expected lifespan. It quietly visualizes the passage of your life through an hourglass and numerical displays. This app does not make predictions. It is not intended for medical diagnosis or statistical life expectancy forecasting. It simply displays the passage of time in a visible form based on the values you enter. Main features - Display elapsed time and remaining time - Show overall progress as a life timer - Toggle seconds on / off - Support Light / Dark / System theme - Home Screen widget support - Store input data locally on your device Rather than pushing you with notifications or flashy effects, Lastgrain is designed to offer a quiet experience of observing time through an hourglass and numbers. It is not primarily for time management or productivity, but for gently reconnecting you with your sense of time. Please note - Displayed values are calculated based on your input and your device’s current time - This app does not provide medical or statistical predictions - If you find it emotionally overwhelming, please discontinue use

Screenshots

tsumune4 screens
Lastgrain4 screens

Verdict

The call

The clearest difference is price: Lastgrain at Free against tsumune's $1.99. Lastgrain also leads on update cadence (monthly vs every 5 months). tsumune's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On ads and in-app purchases 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

Lastgrain is free to download; tsumune costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

tsumune ships an update every 5 months, Lastgrain monthly. Both last shipped on September 30, 2026.

Scorecard4 real differences · 2 level
tsumune versus Lastgrain: the parameters behind the verdict, then further details
ParametertsumuneLastgrain
Price$1.99Free — better
Update frequencyEvery 5 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size27 MB25 MB
Age rating4+4+
DeveloperKaoru NishimuraTakafumi Kawano

In-app purchases

None

tsumune

No in-app purchases

None

Lastgrain

No in-app purchases

Questions

Is tsumune free?
tsumune costs $1.99, with no in-app purchases.
Is Lastgrain free?
Lastgrain is free to download, with no in-app purchases.
Do tsumune or Lastgrain have ads?
Neither tsumune nor Lastgrain shows ads.
Which is updated more often, tsumune or Lastgrain?
tsumune ships an update every 5 months, and Lastgrain monthly. Most recently, tsumune was updated on September 30, 2026 and Lastgrain on September 30, 2026.

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