78
BU Score
Strong
Teamup Calendar
✍️ bumetric analysis
“
Teamup Calendar is an iOS app from Teamup Solutions AG in the Business category, currently rated 4.8★ across 8,606 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 78: Strong (healthy traction). For a Business app, that means healthy traction.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (8,606 ratings)METRIC | +$1,500 | |
| Mature app (10y old)METRIC | +$1,500 | |
| Multilingual (20 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| too expensiveREVIEW | −$1,000 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Nov 24
Dec 24
Jan 25
Feb 25
Mar 25
May 25
Jul 25
Sep 25
Nov 25
Dec 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 33 MB🔞 4+📱 iOS 13.0+🔖 v2.22.0🔄 updated 3w ago🌐 HR, CS, DA, NL, EN +15📂 Business💰 Paid🚀 Launched 2016 (10y old)
📝 About this app
Teamup is a shared calendar for groups. It helps share information and get jobs done efficiently. Use Teamup to organize people, schedule work, manage availability, and share events with your team or anyone in the world easily and securely.
Teamup can be accessed from mobile apps and web browsers from any device. A basic version is free and works well for small companies, teams, families, clubs, or for evaluation. Advanced features are available for groups with more complex use cases and large organizations.
Important: The Teamup app is a companion app of the browser-based version. The full administration interface is available only on the web browser. If you don't have a Teamup calendar already, go to https://www.teamup.com and create one. Configure it and invite users in Settings using the browser version. All users who have been granted access may use the calendar in a browser or using the app.
Check out the tutorial and learn more at https://www.teamup.com/apps.
Key features
• View and update multiple sub-calendars for people and resources on one page.
• Centrally manage the calendar in the browser-based administration interface
• 9 levels of access permissions controlled by the calendar administrator (in the browser), allowing granular access for individual users or user groups.
• Add custom fields with multiple field types (text, numbers, choice fields)
• Attach images and documents to calendar events
• Enable your users to sign up for events
• Assign one event to multiple sub-calendars
• Have discussions around calendar events using comments
• Powerful timezone support makes collaboration with users in different timezones painless
• Manage multiple calendars from a central dashboard
• Prevent double-bookings
• Integrate with maps
• Widget for home screen
• Offline read access
• Dark mode
• Teamup is available in more than 20 languages
Enterprise features
• Single-sign on
More information: https://www.teamup.com/apps
Teamup can be accessed from mobile apps and web browsers from any device. A basic version is free and works well for small companies, teams, families, clubs, or for evaluation. Advanced features are available for groups with more complex use cases and large organizations.
Important: The Teamup app is a companion app of the browser-based version. The full administration interface is available only on the web browser. If you don't have a Teamup calendar already, go to https://www.teamup.com and create one. Configure it and invite users in Settings using the browser version. All users who have been granted access may use the calendar in a browser or using the app.
Check out the tutorial and learn more at https://www.teamup.com/apps.
Key features
• View and update multiple sub-calendars for people and resources on one page.
• Centrally manage the calendar in the browser-based administration interface
• 9 levels of access permissions controlled by the calendar administrator (in the browser), allowing granular access for individual users or user groups.
• Add custom fields with multiple field types (text, numbers, choice fields)
• Attach images and documents to calendar events
• Enable your users to sign up for events
• Assign one event to multiple sub-calendars
• Have discussions around calendar events using comments
• Powerful timezone support makes collaboration with users in different timezones painless
• Manage multiple calendars from a central dashboard
• Prevent double-bookings
• Integrate with maps
• Widget for home screen
• Offline read access
• Dark mode
• Teamup is available in more than 20 languages
Enterprise features
• Single-sign on
More information: https://www.teamup.com/apps
🆕 What's New · v2.22.0
- Fixed filtering of custom fields. Now all text fields are covered by the filter.
- Improved the zoom behaviour of the day and week views
- A new screen informs users when a new version is available
- Improved the handling of errors when two events conflict
- Various usability improvements
- Improved the zoom behaviour of the day and week views
- A new screen informs users when a new version is available
- Improved the handling of errors when two events conflict
- Various usability improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Teamup Calendar
- Developer
- Teamup Solutions AG
- Bundle ID
- com.teamup.ios
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- HR, CS, DA, NL, EN, FI, FR, DE, HU, IT, PL, PT, RO, RU, ZH, SK, ES, SV, ZH, TR
Company
- Website
- www.teamup.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $11.0K/mo
- Top-grossing rank
- Outside top 100 in US Business
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth8,606 ratings+9055% lifetimeShow 3-year history estimate ▾
Tracked (57 weeks) Pre-tracking estimate (32 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
More by Teamup Solutions AG
View all →Full revenue analysis
Read the article-style breakdown for Teamup Calendar: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
