LooSche vs Syn9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LooSche
Simplify your life with an intuitive scheduling app designed for ease of use. Quickly add reminders, to-dos, and notes to manage appointments and tasks effortlessly. Save photos, links, and utilize various calendar views to keep your schedule organized.
- Reminders for appointments
- Add to-dos to schedules
- Minimalist note-taking
- Save photos and links
- Monthly, weekly, daily, and evently calendars
- Keyword search for schedules
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Have you ever bought a schedule book and found it too much of a hassle to continue? Or have you downloaded a scheduling app, but found that it's too hard to set up and uninstall? If the answer is yes, this is the app for you! *Features The function is pretty simple and easy as putting butter on bread. -Reminder Remind you beforehand to make sure you won’t forget important appointments. -Todo By adding todo to your schedule, you can double-check any important tasks. -Notes Easily manage complex appointments with minimal notes. -Photo Save screenshots and photos to your schedule. -Location -Link -Original Stamps -Four types of calendars Monthly, weekly, daily, and evently calendars; choose the one that best suits your needs. -Variations of schedules There are a lot of handy features to help you set up your schedules, such as reminders, standardized sentences for your frequent plans, and pasting URLs and photos! -Keyword search function With LooSche, you can find your schedule easily by doing a keyword search! And many other useful features! "LooSche", a schedule management app for "loose" people. This app is focused on "ease of use."
Syn9
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Every memory starts with a plan. Syn9 lets you make plans, share them, and keep the photos — with family and friends. Choose who sees each schedule and note: family plans for family, weekend plans for friends. Schedules Choose who to share each event with — family schedules for family, friend plans for friends. Each event gets its own chat so you can coordinate without losing context. Reminders and recurring events keep nothing slipping through. Notes Share shopping lists, trip plans, and more — with whoever you choose. Edit lists together in real time so no one's grocery list is out of sync. Lock a note to require Face ID or your passcode before it opens on your device. Chat Tap any schedule or note to open its chat — never lose the thread. Group with friends-of-friends without exchanging contacts. Reactions, pins, and unread badges keep things organized. Albums Create an album from any schedule, note, or chat, and collect everyone's photos and videos in one place. The plan becomes a memory you can look back on. Friends Add friends easily via QR code or a shareable link. Set your go-to share list in advance to save time every time. Push Notifications Get notified instantly when a schedule, note, or message is shared with you. Never miss what matters. Koe (AI assistant) - Say "dinner tomorrow at 7" — Koe creates the schedule - "Share with my crew" — Koe knows your friends, groups, and the nicknames you use - Ask anything — Koe searches the web too Make everyday life with family and friends smoother and more fun. Give Syn9 a try. Some features require a Syn9 Plus or Max subscription: photo and video attachments, albums, recurring events, reminders, default share lists, note folders, note lock, and monthly Koe usage. Terms of Use & Privacy Policy: https://syn9.jp/en/terms-of-service https://syn9.jp/en/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Syn9 at none against LooSche's shown. Syn9 also leads on update cadence (every 4 days vs fortnightly). LooSche's advantage is iOS requirement (16.6 vs 18.0). On price, in-app purchases 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. LooSche sells 4 one-off in-app purchases and Syn9 sells 6 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.
LooSche ships an update fortnightly, Syn9 every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | LooSche | Syn9 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 78.8% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 64 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Taito Iikura | Tomohiro Sekikawa |
In-app purchases
LooSche
- Big Support$1.99
- OMG Support$4.99
- Premium$7.99
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- Ads Removal$12.99
Syn9
- Plus$3.001 Month
- Max$6.991 Month
- Plus annual$29.001 Year
- Light size$1.99
- Regular size$3.99
- Generous size$7.99









