ABOSS vs Notion Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABOSS
Manage all aspects of an artist's career, from creative projects and financials to live show logistics. Access essential information for artists and their teams on a need-to-know basis.
- Manage writing sessions and studio projects
- Track rehearsals and meetings
- Monitor financials and promotions
- Organize live show schedules
- Store show-related files
- Manage travel and accommodation
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For the artists back office (ABOSS Artist): all relevant information for artists and their team of all career activities such as writing sessions, studio projects, rehearsals, meetings, financials, promo’s, interviews and more. All on a need to know basis. For live shows (ABOSS Agency & ABOSS Artist): all relevant information regarding live shows such as time schedule, contact information, show related files, flights, hotel, ground transportation, deal information and tickets sales. All on a need to know basis.
Notion Calendar
Manage your schedule and meetings with a unified calendar view. Seamlessly integrate with Google Calendar and Notion to organize your work and personal life. Offers helpful widgets and multi-time zone support.
- Deep Google Calendar integration
- Connects to Notion documents and projects
- Multiple time zone support
- Unified view across multiple calendars
- Home Screen and Lock Screen widgets
- Available in 12 languages
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Notion Calendar lets you schedule meetings and control your time like never before. It deeply integrates with Google Calendar accounts so that all your events are synced. Along with speed, beauty, and light/dark modes, Notion Calendar includes powerful features: - CONNECTED TO NOTION — add Notion docs, projects, and timelines. - MULTIPLE TIME ZONES — pull the time zone column to the right to “travel to any city” and add more time zones. - ALL IN ONE PLACE — see one unified view across multiple calendars and auto-sync events between them. - WIDGETS — select from 6 Home Screen Widgets featuring rich previews of upcoming events, month overviews, quick-add event buttons, and more! The Lock Screen Widget lets you see what’s coming at a glance when picking up your phone. - AVAILABLE IN 12 LANGUAGES — Japanese, Korean, French, German, Spanish, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish. It’s time.
Screenshots
Verdict
The clearest difference is rating: Notion Calendar at 4.7 against ABOSS's 1.0. Notion Calendar also leads on review sentiment (39% vs 0%) and ratings volume (7.8K vs 1). ABOSS's advantage is iOS requirement (10.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Notion Calendar holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Notion Calendar has 7.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ABOSS's written reviews are positive against 39% of Notion Calendar's.
ABOSS ships an update every 5 weeks, Notion Calendar every 11 days. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.
| Parameter | ABOSS | Notion Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.7 (7.8K ratings) — better |
| Positive reviews | 0.0% of reviews | 39.1% of reviews — better |
| Number of ratings | 1 | 7.8K — better |
| Update frequency | Every 5 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | ABOSS | Notion Labs, Incorporated |
Customer experience
ABOSS
Notion Calendar
Bugs and requests
ABOSS
Not enough reviews yet to summarise bugs or requests.
Notion Calendar
Reported bugs
4 issues- App crashes when trying to add events
- Syncing issues causing events to disappear or display incorrectly
- Time zone issues leading to incorrect event times
- Widgets not updating properly
Requested features
6 requests- Add monthly and weekly calendar views
- Integrate with more calendar providers (Microsoft, Apple, etc.)
- Improve iPad compatibility and optimize for larger screens
- Add task management and to-do list functionality
- Enhance customization options (colors, themes, etc.)
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- Improve event creation and editing experience
In-app purchases
ABOSS
No in-app purchases
Notion Calendar
No in-app purchases









