On vs Logline
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
On
This app automates the creation of fair and efficient duty rosters for teams. It collects requests, generates schedules respecting various constraints, and manages swaps post-finalization. Supports multiple currencies and holiday detection for several countries.
- Collects team member requests
- Automated schedule generation
- Ensures fairness in assignments
- Manages post-finalization swaps
- Supports multiple currencies
- Export schedules to PDF
- Sends duty reminders
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How many hours do you spend on the duty roster every month? Touchoku takes over the whole job โ collecting requests, generating a fair schedule, and handling swaps after it's finalized. Built by a practicing physician, born from real hospital pain. WHO IT'S FOR - You're the one stuck making the on-call / duty roster for your department or ward - Requests arrive scattered across chat, paper, and hallway conversations - You want to end the "why do I always get weekends?" and "their pay is higher" complaints - Every swap after finalizing means rebuilding the table by hand KEY FEATURES Collect requests Create a room and share the PIN โ that's it. Members enter preferred days, must-avoid days, and other work from their own phones. For people without an account, add them as proxy participants and enter on their behalf. Automatic scheduling Weekly and monthly limits, minimum spacing between duties, and no-pair rules ("these two can't share a slot") are all respected. Optional weekday day shifts, with automatic holiday detection for Japan, the US, China, and Spain. Fairness you can defend Not just balanced counts โ the pay gap (max minus min) is optimized too. Set amounts per day type, in yen, dollars, euros, or yuan. Safe swaps after finalizing Simulate a swap first and see exactly how counts and pay change before applying it. Full history is kept. Share, export, remind Full-screen monthly summary, one-tap PDF export, and day-before / same-day duty notifications. THREE STEPS 1. Create a room and share the PIN 2. Everyone enters their requests 3. Generate, review, finalize BEYOND HOSPITALS Clinics, nursing homes, pharmacies, labs, shops โ anywhere a team takes turns, Touchoku works. Available in English, Japanese, Chinese, and Spanish. Core features are free. A web version lets you check the roster from any browser with the same account.
Logline
This app organizes your thoughts and tasks chronologically without folders or hierarchy. It allows for unlimited entries, offline use, and quick logging via widgets. Data can be exported and synced across devices.
- Chronological timeline organization
- Unlimited note and task creation
- Offline data storage
- Home and Lock Screen widgets
- Full-text search and filtering
- Export to Markdown, JSON, CSV
- Mac sync available
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No folders. No hierarchy. What you thought, what you did, what comes next. Nothing to sort, no deciding where things go โ everything simply lines up in the order you wrote it. Logline is a log app that keeps your day as a single line. โ Writing stays free Creating, editing, and deleting records โ and reading your past logs โ has no limits. No "you can't read anything older than 30 days." โ It stays on your device Records are stored in a database on your device. Unless you turn on sync, nothing you write leaves it. No signal? Keep writing. โ Notes and tasks, side by side A record with a checkbox is a task. Logline isn't a planner, so there are no repeats and no reminders. Write it, check it off, read it back later. That's all. โ Start from anywhere Widgets on your Home Screen and Lock Screen, a long-press on the app icon, or the share button in Photos and Safari โ start a log in a second. โ Find it later Full-text search, plus filters by type (note/task) and tag. The week and month calendar takes you straight to any day. โ Take it with you Export as Markdown, JSON, or CSV. What you write is always yours to take out. โ Works with your Mac With Logline Sync, what you write on your iPhone shows up on your Mac's timeline too. Anything written offline merges the next time you connect, and if the same record is edited on both, the newer edit wins. โ Plans โ Logline (free) Unlimited records. Full-text search, up to 5 tags, Light mode and the Default palette. Logline Plus (one-time purchase) Unlimited tags, dark mode and extra palettes, app icons and fonts, photos in your logs, and export. Logline Sync (subscription) Everything in Plus, plus automatic sync between your Mac and iPhone. โ About the subscription โ Logline Sync is an auto-renewing subscription, billed monthly or annually. Prices for your region are shown in the app and on the App Store. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the same price unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. Cancelling never deletes the records you've written. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Logline Terms: https://loglineweb.netlify.app/terms.html Privacy Policy: https://loglineweb.netlify.app/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: On at none against Logline's 3. Logline's advantage is review sentiment (100% vs 71%) and update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Logline sells 3 in-app purchases, starting at $1.99 per month. On asks for nothing beyond the download.
On ships an update every 3 weeks, Logline every 5 days. The most recent releases landed on November 2, 2026 and November 1, 2026 respectively.
| Parameter | On | Logline |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | 100.0% of reviews โ better |
| Update frequency | Every 3 weeks | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free โ better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 25 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | RYOTA UEMATSU | Jun Hayashi |
Customer experience
On
Logline
In-app purchases
On
No in-app purchases
Logline
- Logline Sync$1.991 Month
- Logline Sync$19.991 Year
- Logline Plus$6.99








