SPS|PM vs Teamup Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPS|PM
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Strategic Project Solutions, Inc. (SPS), enables more effectively delivery of complex and critical oil and gas, heavy industrial and civil infrastructure projects through implementation of a our Project Production Control solutions enabled by SPS|Production Manager (SPS|PM), our proprietary software. SPS|PM iOS enables users of SPS|PM to access key SPS|PM functions using iOS devices. This application requires existing SPS|PM Corporate License. For more information, please contact Strategic Project Solutions at info@spsinc.net
Teamup Calendar
This app facilitates efficient information sharing and task completion for groups through a shared calendar. It allows for organizing people, scheduling work, managing availability, and securely sharing events with teams or external parties.
- View and update multiple sub-calendars
- Centrally manage calendar via browser
- Granular access permissions
- Custom fields for events
- Attach images and documents
- Event sign-ups
- Discussions via comments
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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
Screenshots
Verdict
The clearest difference is iOS requirement: Teamup Calendar at 13.0 against SPS|PM's 15.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.
| Parameter | SPS|PM | Teamup Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (9.9K ratings) — better |
| Positive reviews | — | 55.7% of reviews |
| Number of ratings | — | 9.9K — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Strategic Project Solution, Inc. | Teamup Solutions AG |
Bugs and requests
SPS|PM
Not enough reviews yet to summarise bugs or requests.
Teamup Calendar
Reported bugs
4 issues- App crashes on startup after recent updates
- Unable to log in or access calendars
- Syncing issues between mobile and desktop versions
- Difficulty adding and editing events on mobile
Requested features
5 requests- Add repeat/recurring event options in mobile app
- Improve calendar view and navigation in mobile app
- Implement push notifications and reminders
- Allow more customization options for calendars and events
- Enhance sharing and collaboration features
In-app purchases
SPS|PM
No in-app purchases
Teamup Calendar
No in-app purchases






