Split Notes vs Tsumoru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Split Notes
A versatile text editor that allows for split-screen viewing in both vertical and horizontal orientations, along with tabbed interfaces. It offers automatic saving, folder management, and advanced search capabilities. Users can also synchronize scrolling between panes and export notes to CSV.
- Split-screen editing (vertical/horizontal)
- Tabbed interface
- Synchronized scrolling
- Automatic saving
- Folder management
- Character and regex search
- Export to CSV
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This is a simple notepad which can switch between vertical and horizontal screen division, tab use screen. You can synchronize the scrolling of each text view by enabling the magnet button. Notes is saved automatically. Others - Folder management. - Character search, regular expression search. - Undo/Redo - Character count display. - Change font size. - Export to CSV file. - Backup/Restore with iCloud.
Tsumoru
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Track the time you spend reading, studying and practicing with Tsumoru. Start a timer, save your session, and see your hours add up. A fifteen-minute session counts too. Taking a day off never resets your total. START, FINISH, SAVE Choose a category and start the timer on your iPhone. Name your categories for what matters to you: language study, piano, reading or another skill. Create as many as you need. No NFC tag or Apple Watch required. SEE YOUR WEEK AND YOUR PROGRESS • See your time by weekday in a weekly chart • Review each category's total and the last 12 months • Set an hours goal and daily or weekly time budgets • Estimate when you will reach your goal at your pace over the last 7 days MORE WAYS TO START Start and end sessions from your Apple Watch. Use the Action button, or hold your iPhone to an NFC tag on your book or desk. Tap the tag again to finish. NFC is optional and needs a tag, sold separately, plus a Shortcuts automation set up once. PAUSED TIME DOESN'T COUNT Optionally block selected apps during a session. To use one, choose to pause and unblock, then reopen that app. Paused time is excluded from your record. Return to Tsumoru to resume the same session. YOUR TIME, AT A GLANCE See today's time and your running session on the Lock Screen, and your total and category breakdown in Home Screen widgets. Tsumoru also supports Live Activities, the Dynamic Island, StandBy and Apple Watch complications. KEEP PAGES AND NOTES Photograph the page when you finish reading to capture its page number. Dictate a note to remember what you worked on. Enable these options for each category. Text recognition and speech recognition run on your device. KEEP YOUR OWN PACE No ads, no account, no streaks, no rankings and no notification reminders. Records come from the timer. You can shorten or delete a session, but you cannot add time manually or increase recorded time. Records are stored on your iPhone and in your own iCloud. Export to CSV or JSON, or choose to save completed sessions to Calendar. REQUIREMENTS • iPhone with iOS 26 or later • Watch controls need watchOS 26 or later and a connection to your iPhone • NFC needs a tag and a Shortcuts automation • App blocking needs Screen Time permission • Page capture needs camera access; dictation needs microphone and speech recognition access
Screenshots
Verdict
The clearest difference is in-app purchases: Tsumoru at none against Split Notes's 1. Tsumoru also leads on ads (none vs shown) and update cadence (every 6 days vs every 4 months). Split Notes's advantage is iOS requirement (16.0 vs 26.0). On price 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
Both are free to download. Split Notes sells 1 one-off in-app purchase. Tsumoru asks for nothing beyond the download.
Split Notes ships an update every 4 months, Tsumoru every 6 days. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.
| Parameter | Split Notes | Tsumoru |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 4 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | KAZUTERU YOKOI | Yuta Tamaru |
In-app purchases
Split Notes
- Remove ads$1.99
Tsumoru
No in-app purchases









