Comparison

Todoスケジュール vs Log

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

Head to head
About

Todoスケジュール

Features
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1日の予定をやることを時間で管理! ◆こんな人におすすめ◆ 「今日やらないといけないことを一覧で見たい」 「Todoを時間で管理したい」 「やり残したことをすぐに見つけて解消したい」  ◆できること◆ ◇1日の予定とTodoを一覧で把握 ◇時間と共にTodoを入力し、何時に何をやるべきかわかる ◇やり残したことがあってもすぐに把握

About

Log

Features
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Log is a thought log for people who turn ideas into reality. Capture an idea in one line. Not a record, but a log for evolution. You wrote it down, then lost track of it. Ideas pile up, but you can't tell what moved forward and what stalled. Log keeps your thinking not as scattered dots, but as a history of change. CAPTURE IN ONE LINE Save a thought before it fades, with the fewest taps. Organize later. Type #tags in the title and they are added automatically. CONNECT YOUR THINKING Link related logs and keep a thought history (v1 → v2 → v3), so you always know where an idea came from and where it went. DIG DEEPER WITH AI Chat with Claude, ChatGPT or Gemini about one log or a bundle of logs. Save a good reply back as a new log with one long-press. AI ideas suggests three next steps: dig deeper, branch out, or move to the next stage. SIX LAYERS OF THINKING Idea → Output → Build → Launch → Review → Reach. Give each log a layer and see how far each thought has grown. SPIRAL GRAPH™ See the density, depth and reach of your thinking on Log's own logarithmic spiral. Tap a layer to open its logs. WRITE MATH Wrap text in $ to show it as math, in your notes and in AI replies. Great for math and physics study logs. EXPORT AS MARKDOWN Export a whole folder as a ZIP of Markdown files, one note per log, ready for Obsidian and other apps. Back up and restore everything with JSON. PRIVATE BY DESIGN Your logs stay on your device. Log has no server and never uses your logs for training. Lock the app with Face ID. AI features use your own API key, stored in the iOS Keychain and sent only to the AI provider you choose. PRICING Free: up to 3 folders and 50 logs, with every feature. Pro: unlimited folders and logs. One-time purchase, no subscription.

Screenshots

Todoスケジュール3 screens
Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Todoスケジュール at none against Log's 1. Log's advantage is update cadence (every 4 days vs every 3 months) and device support (3 vs 1). On price and ads 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. Log sells 1 one-off in-app purchase. Todoスケジュール asks for nothing beyond the download.

UpkeepUpdate frequency

Todoスケジュール ships an update every 3 months, Log every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 2 level
Todoスケジュール versus Log: the parameters behind the verdict, then further details
ParameterTodoスケジュールLog
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size13 MB40 MB
Age rating4+4+
DeveloperTaichi Terasakimika masuda

In-app purchases

None

Todoスケジュール

No in-app purchases

1 purchases

Log

One-time1
  • Log Pro$5.99

Questions

Is Todoスケジュール free?
Todoスケジュール is free to download, with no in-app purchases.
Is Log free?
Log is free to download, with in-app purchases available.
Do Todoスケジュール or Log have ads?
Neither Todoスケジュール nor Log shows ads.
Which is updated more often, Todoスケジュール or Log?
Todoスケジュール ships an update every 3 months, and Log every 4 days. Most recently, Todoスケジュール was updated on November 4, 2026 and Log on November 5, 2026.

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