IONOS vs SmartCal Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IONOS
Manage your website and IONOS products from anywhere. Register domains, edit your website content, track performance, and manage invoices. Secure your account with 2-Step Verification and access help resources.
- Manage IONOS products
- Register and manage domains
- Edit MyWebsite content
- Check website performance
- Track invoices
- Update user settings
- 2-Step Verification
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With the IONOS Mobile App, you always have an eye on the success of your website and can access your IONOS products at any time from anywhere. The following functions are available in the IONOS Mobile App: • Use and manage your IONOS products from your mobile device • Register new domains and manage your existing domains • Edit your MyWebsite directly in the app • Check the performance of your website with IONOS WebAnalytics (if available in your contract) • Keep track of your invoices • Check and update your user settings • Protect your IONOS account with 2-Step Verification • Answer all of your questions in the extensive IONOS Help Center. Right from the start, you can find everything you need to know about succeeding online. In addition to tips and tricks from the IONOS world and information about your contracts, you can also view the visitor statistics of your website at any time. From the home page, you can log in directly to my IONOS or edit your MyWebsite. UPDATE CONTACT DETAILS ——— You can check and update your contact information right in the app so you don't miss any important information we send you. MANAGE INVOICES ——— In the Invoice Overview, you can view your invoices and save them directly onto your device, send them by email, or print them out. EDIT YOUR MYWEBSITE ——— Wherever you are, your website editor is always with you and ready to go. Take a picture with your smartphone, upload it to your website, enter any relevant text, and publish it. It's never been easier. REGISTERING & ADMINISTRATING DOMAINS ——— You have an idea for a new project and want to secure your domain? Use the IONOS Domain Checker to check the availability of your desired domain name. If you have already registered your desired domain, you can manage it right after logging in at IONOS. MORE SECURITY THROUGH 2-STEP VERIFICATION ——— Activate in your IONOS account the “2-Step Verification through the IONOS Mobile App”. We will then send you a one-time notification each time you log in through the app. Simply confirm and you will be securely logged in. This is how you conveniently and effectively protect your IONOS account against cybercriminals. HELP & SUPPORT ——— Need help using your IONOS product or have any additional questions? Search for solutions in our comprehensive Help Center or contact us directly. WE IMPROVE OUR PRODUCTS AND THE OUTPUT OF OUR PRODUCTS ——— Unfortunately, not all functions have been optimized for mobile use yet. We are working hard to make more IONOS products available for you on the app! Please Note: The functionality of the app depends on the IONOS products you are using.
SmartCal Pro
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SmartCal Pro is your intelligent calendar assistant that automates scheduling, booking, and email management — all in one place. The app that scans your emails to find important dates, creates an event with reminders, and adds it to your calendar! Features: - Smart calendar automation with Google Calendar, Outlook, and iCloud integration - Automated booking pages you can share with anyone - Email insights powered by Gmail integration - Customizable availability and scheduling rules - Works for anyone who manages a busy schedule Whether you’re a student balancing classes and study groups, or an executive managing back-to-back meetings, a freelancer booking clients, a parent coordinating family schedules, or a team lead keeping everyone aligned — SmartCal Pro helps you take control of your time. Sign up and start scheduling smarter today. Terms of Use: https://smartcalpro.com/terms Privacy Policy: https://smartcalpro.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: IONOS at none against SmartCal Pro's 8. SmartCal Pro's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads 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. SmartCal Pro sells 8 in-app purchases, starting at $14.99 per month. IONOS asks for nothing beyond the download.
IONOS ships an update monthly, SmartCal Pro every 6 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.
| Parameter | IONOS | SmartCal Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15K ratings) — better | — |
| Positive reviews | 31.5% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | IONOS SE | A.S. Business Consulting LLC |
Bugs and requests
IONOS
Reported bugs
5 issues- Login and authentication problems
- Frequent app crashes and freezes
- Incompatibility with certain devices and OS versions
- Inconsistent behavior across platforms
- Broken or non-functioning features
Requested features
5 requests- Dedicated email app integration
- Improved website editing tools
- Better account management and multi-user support
- Dark mode option
- Enhanced mobile experience
SmartCal Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
IONOS
No in-app purchases
SmartCal Pro
- Connect$14.991 Month
- Personal$34.991 Month
- Pro$69.991 Month
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- Power$79.991 Month
- SmartCal Connect — Annual$179.991 Year
- SmartCal Personal — Annual$419.991 Year
- SmartCal Pro — Annual$839.991 Year
- SmartCal Power — Annual$959.991 Year









