IONOS vs Cosmos Video
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.
Cosmos Video
This app creates digital spaces for teams and communities to connect, collaborate, and communicate naturally. It offers spatial audio and video, allowing for multiple simultaneous conversations and a sense of presence, even remotely. Features include always-on spaces, focus rooms, and integrated collaboration tools.
- Spatial audio and video calls
- Always-on digital spaces
- Simultaneous conversations
- Focus rooms for deep work
- HD video with screen sharing
- Integrated collaboration tools (polls, whiteboards)
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About Cosmos Cosmos brings people together in digital spaces that foster a sense of belonging, enable quick collaboration, provide instant support, and boost motivation. It bridges the gap of online interaction by making communication feel as natural and effective as being together in real life. Whether you’re part of a remote team, online student cohort, or a group with shared interests, Cosmos offers video spaces where people can have multiple conversations simultaneously within the space —spatial audio and video call technology. Our pricing is based on a space’s capacity, not individual seats, to make Cosmos relevant for different use cases, such as a virtual HQ, a digital campus, or a community hub. Always-On Spaces - See who’s around and start spontaneous conversations with a single click. - Personalise your profile and claim your desk to make the space feel like yours. Boost Motivation & Accountability - Know when others are online to stay connected in real time. - Join focus rooms for deep work or collaborate on projects together. - Utilise HD video calls with 4K screen sharing and annotation tools. Effective Support & Collaboration - Host drop-in or scheduled office hours for immediate assistance. - Share screens, annotate, and provide hands-on coaching. - Record sessions with one click and share them instantly. Curate Deeper Video Calls & Experiences - Seamlessly transition between meeting rooms, stages, and social areas. - Choose from a library of spaces suited for virtual offices, courses, workshops, or social hangouts. - Spark collaboration with built-in apps like polls, whiteboards, and games. Cosmos Mobile App Keeps you connected to Cosmos digital spaces on the go. It’s the perfect companion to stay engaged with your team or community wherever you are. - Join Cosmos spaces anytime, from anywhere. - Chat in channels and direct messages. - Participate in video calls and conversations. - Receive notifications for chats and invites.
Screenshots
Verdict
The clearest difference is review sentiment: Cosmos Video at 75% against IONOS's 32%. Cosmos Video also leads on iOS requirement (15.0 vs 17.0). IONOS's advantage is rating (4.4 vs 3.0) and ratings volume (15K vs 1). 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.
IONOS holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: IONOS has 15K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 32% of IONOS's written reviews are positive against 75% of Cosmos Video's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and October 6, 2026 respectively.
| Parameter | IONOS | Cosmos Video |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15K ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 31.5% of reviews | 75.0% of reviews — better |
| Number of ratings | 15K — better | 1 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | IONOS SE | Cosmos Video |
Customer experience
IONOS
Cosmos Video
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
Cosmos Video
Not enough reviews yet to summarise bugs or requests.
In-app purchases
IONOS
No in-app purchases
Cosmos Video
No in-app purchases









