Stack|自己投資アプリ vs Lanes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stack|自己投資アプリ
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自己投資にハマるための今ままでにないプラットフォーム
Lanes
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Lanes is a kanban board, a task timer and a focus timer with stakes, in one calm app. Plan your work in projects. Give every task an estimate. Run its timer and see the real time next to your guess. Keep one task in Doing, and finish it before you start the next. YOUR WORK ON A SIMPLE BOARD • A board for each project: To do, Doing, Done. Drag a card, or long-press it for every action. • Duplicate, archive or delete a task, or move it to another project: its tracked time moves with it. • Notes and a checklist on every task. • Pin tasks to this week and see how full the week already is. REAL TIME VS. YOUR ESTIMATE • One tap starts a task's timer. The card shows the real time against the estimate. • A notification when a timed task reaches its estimate, and another if a timer looks forgotten. • Lanes learns how you estimate: after a few finished tasks it tells you whether you under- or overestimate, and by how much. ONE THING AT A TIME Lanes keeps one task in Doing. Start a second one and it asks: pause the first, finish it, or keep both. A task that sits in Doing for three days or more gets flagged. You can raise the limit or turn the coach off in Settings. FOCUS WITH STAKES For the work that needs your whole attention, stake coins on a focus session and put the phone down. Peeking at notifications, leaving the app or picking the phone up costs coins, live and automatically. Locking the phone is free, real phone calls are exempt, and you can end a session at any time. The minutes of a session started from a task count as that task's time. YOUR WEEK IN NUMBERS Time worked, tasks done, time by project, how long tasks take from start to finish, and your focus minutes, by day, week or month. LANES PRO: ONE PURCHASE, NO SUBSCRIPTION Unlimited projects (the free version keeps two), the 7- and 30-day reports, a weekly capacity in hours, and Sign in with Apple to keep your projects in sync across your devices. Today's report is free. Coins for focus stakes are sold separately and never expire. PRIVATE BY DEFAULT No login needed: your projects are saved to a private account from the first task. No ads, no tracking. Delete your account and all its projects and tasks from Settings at any time. Privacy Policy: https://focusstakes-web.web.app/privacy/ Terms of Use: https://focusstakes-web.web.app/terms/
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Verdict
The clearest difference is in-app purchases: Stack|自己投資アプリ at none against Lanes's 7. Stack|自己投資アプリ also leads on update cadence (every 10 days vs every 5 weeks). 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
Both are free to download. Lanes sells 7 one-off in-app purchases. Stack|自己投資アプリ asks for nothing beyond the download.
Stack|自己投資アプリ ships an update every 10 days, Lanes every 5 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.
| Parameter | Stack|自己投資アプリ | Lanes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 17 MB |
| Age rating | 17+ | +4 |
| Developer | Nagato Kadoya | Youssef Ziat |
In-app purchases
Stack|自己投資アプリ
No in-app purchases
Lanes
- Handful of Coins$0.99
- Pocket of Coins$1.99
- Jar of Coins$3.99
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- Chest of Coins$7.99
- Vault of Coins$14.99
- Lanes Pro$19.99
- Treasury of Coins$24.99









