Comparison

Sabolog vs Logline

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

Head to head
About

Sabolog

This app helps you playfully track tasks you're procrastinating on, offering lighthearted excuses and optional reminders. It provides insights into your slacking habits and offers customization options. Widgets allow for quick access to your ongoing tasks.

Highlights
  • Record slacking tasks with reasons and colors
  • Optional deadlines and multiple reminder timings
  • Track total days slacking and longest streak
  • Home screen widgets for ongoing tasks
  • Customizable color themes and app icons
  • Manual and automatic iCloud backups
  • Pro version with ad removal and advanced features
Features
Read full description

Feel like slacking off today? We've got you. Work, studying, chores, reading. Give the things you're putting off a lighthearted excuse. Sabolog is a task list for days when you want to slack off—not another push to get more done. RECORD YOUR SLACKING Add a task, the day you started slacking, a reason, and a color. Already been putting it off for a while? Choose a date in the past. Reasons are assigned at random from 200 presets, and you can change them. Sort by days slacking or filter by color. OPTIONAL DEADLINES AND REMINDERS Set a deadline only when you want one. See the date and the days remaining right on the task card. Alongside daily reminders, choose how many days before a deadline or after you started slacking to receive a notification. Add up to five timings for each reminder type. LOOK BACK Explore your total days slacking, longest streak, and distribution of slacking durations. Keep completed tasks as part of your history. HOME SCREEN WIDGETS Medium and large widgets show your ongoing tasks and days slacking without opening the app. MAKE IT YOURS Color themes are free and also change your widget background. With Pro, choose the character-filled Original style or the clean Simple style. Customize your app icon with different designs and colors. BACKUPS Manually back up to iCloud and choose a saved version to restore. Keep up to five backups in total, across manual and automatic backups. Pro also includes automatic backups. REMOVE ADS: ONE-TIME PURCHASE Make one purchase to remove in-app ads. This purchase does not include automatic backups, app icon customization, or style changes. SABOLOG PRO: MONTHLY OR YEARLY • No ads • Automatic backups • App icon customization • Original and Simple styles Pro is an auto-renewing subscription. The price and billing period are shown on the purchase screen. Payment is charged to your Apple Account. Your subscription renews automatically unless you cancel at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple Account subscription settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://leololo1.github.io/sabolog-privacy/privacy-en.html

About

Logline

This app allows you to record your thoughts, actions, and future plans in a simple, chronological timeline. It offers unlimited free recording, offline access, and powerful search capabilities. Export your data in various formats and sync across devices with an optional subscription.

Highlights
  • Chronological timeline recording
  • Unlimited free note-taking
  • Offline access
  • Full-text search and filtering
  • Markdown, JSON, CSV export
  • Optional Mac sync
Features
Read full description

思ったこと、やったこと、これからやること。フォルダに振り分けることも、どこに置くか迷うこともなく、書いた順にただ並びます。Logline は、一日をそのまま一本の線として残すための記録アプリです。 - 書くことは、ずっと無料 記録の作成・編集・削除と、過去ログの閲覧に上限はありません。「30日より前は読めません」のような制限も入れません。 - 端末の中に残る 記録は端末の中のデータベースに保存されます。同期を使わないかぎり、書いたものがこの端末から出ることはありません。電波がなくてもそのまま書けます。 - ノートとタスクは地続き チェックボックスを付けられる記録が「タスク」です。予定を立てる道具ではないので、繰り返しもリマインダーもありません。書く、終わったらチェックする、あとで読み返す。それだけです。 - あとから探せる 全文検索と、種類(ノート/タスク)・タグでの絞り込み。過去の記録は遡って読み込めます。 - 持ち出せる Markdown / JSON / CSV で書き出せます。書いたものは、いつでも自分の手元に取り出せます。 - Mac とつながる Logline Sync に加入すると、iPhone で書いたものが Mac のタイムラインにも並びます。オフラインで書いたぶんは次につながったときに合流し、同じ記録を両方で直したときは新しい編集が残ります。 - プラン Logline(無料) 記録は無制限。全文検索、タグは5つまで、ライトモードとデフォルト配色。 Logline Plus(買い切り ¥1,200) タグ無制限、ダークモードと配色(オーシャン/サクラ)、画像の添付、書き出し。 Logline Sync(サブスクリプション) Plus のすべてに加えて、Mac と iPhone の自動同期。 - サブスクリプションについて Logline Sync は自動更新サブスクリプションです。 ・Logline Sync(月額): ¥300 / 1か月 ・Logline Sync(年額): ¥3,000 / 1年 お支払いは購入確定時に Apple ID アカウントに請求されます。現在の期間が終了する24時間前までに自動更新をオフにしないかぎり、サブスクリプションは自動更新され、同額が請求されます。購入後は App Store のアカウント設定からいつでも管理・解約できます。 解約しても、これまでに書いた記録が消えることはありません。 利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Logline の利用規約: https://loglineweb.netlify.app/terms.html プライバシーポリシー: https://loglineweb.netlify.app/privacy.html

Screenshots

Sabolog4 screens
Logline4 screens

Verdict

The call

The clearest difference is in-app purchases: Sabolog at none against Logline's 3. Logline's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price, review sentiment, monetization model 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. Logline sells 3 in-app purchases, starting at $1.99 per month. Sabolog asks for nothing beyond the download.

UpkeepUpdate frequency

Sabolog ships an update every 3 weeks, Logline every 5 days. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 5 level
Sabolog versus Logline: the parameters behind the verdict, then further details
ParameterSabologLogline
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size47 MB23 MB
Age rating4+4+
DeveloperReo MorishigeJun Hayashi

Customer experience

Sabolog

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Logline

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sabolog

No in-app purchases

3 purchases

Logline

Subscriptions2
  • Logline Sync$1.991 Month
  • Logline Sync$19.991 Year
One-time1
  • Logline Plus$6.99

Questions

Is Sabolog free?
Sabolog is free to download, with no in-app purchases.
Is Logline free?
Logline is free to download, with in-app purchases available.
Do Sabolog or Logline have ads?
Sabolog shows ads; Logline does not.
Which is updated more often, Sabolog or Logline?
Sabolog ships an update every 3 weeks, and Logline every 5 days. Most recently, Sabolog was updated on October 16, 2026 and Logline on October 12, 2026.

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