IDmelon Authenticator vs SpaceContext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDmelon Authenticator
Transform your smartphone into a FIDO2 security key for passwordless logins. Generate, store, and manage passkeys for secure access across all your devices and supported platforms. Enjoy easier and safer authentication without remembering complex passwords.
- Smartphone as FIDO2 security key
- Passwordless login
- Passkey generation and management
- Cross-device compatibility
- Supports GitHub, Twitter, Facebook, Microsoft
- Tap & Login experience
Read full descriptionHide full description
Turn your smartphone into a USB FIDO2 security key that helps you go passwordless and keep your data safe on all devices. IDmelon enables you to turn your all-in-one smartphone into a FIDO security key. Once IDmelon is installed and activated on your smartphone, you will no longer deal with passwords on PC for login to Windows, online accounts, and applications. Instead, you will use passkeys for safer easier logins across all your devices without having to reregister credentials on every new device of yours. You can also use passkeys for login to accounts and applications on iOS devices and iPad/tablets. This means that you can generate, store, and manage passkeys to access your data, anywhere, anytime, on any of your devices. IDmelon is fully compatible with GitHub, Twitter, Facebook, Microsoft products and services such as Outlook, Office etc, as well as many more FIDO2 supported platforms. To set up your smartphone as a security key or a passkey manager, you will receive an activation link/button via email. After the activation process on your smartphone has finished, your smartphone is ready to work in combination with either IDmelon Pairing Tool or IDmelon Reader. You can pair your smartphone with PC via IDmelon Pairing Tool, which is a desktop/laptop app. To pair your smartphone with a PC, you need the IDmleon Pairing Tool installed on the computer first. Then, you scan a QR code on the PC screen only once, and from then on, a single tap on a push notification on your paired smartphone is enough to login! Notice: IDmelon Pairing Tool is compatible with macOS and Windows 10 or later (Entra ID, formerly known as Azure AD, joined). Permission notice: IDmelon Pairing Tool needs your permission to use smartphone camera only for the purpose of QR code scanning once to pair your smartphone with PC. To enjoy the unique Tap & Login experience, however, you need IDmelon Reader, which is a plug and play hardware that can be plugged into USB ports on PCs. Workspaces with shared computers are great places to use IDmelon Reader. With a single tap of your smartphone on Reader, you will receive a notification to login. Permission notice: To use IDmelon Reader, IDmelon app requires permission to access your smartphone's Bluetooth only for authentication purposes. Sometimes, your work might roll out IDmelon and ask you to set up your smartphone as a security key when accessing certain files, emails, or apps. So, you will receive an invitation email containing an activation link/button. You need to first install the IDmelon app on your smartphone to be able to click on the link/button on the same device on which the app is installed. Or, you may be empowered to use your ID badge or NFC card as a FIDO security key for the same purpose. To find out more, visit our website: https://www.idmelon.com/ License Agreement can be found at: https://www.idmelon.com/end-user-license-agreement/ For the latest Privacy Policy, see: https://www.idmelon.com/privacy-policy/
SpaceContext
Read full descriptionHide full description
SpaceContext turns a simple video into a complete inventory and a move-in/move-out condition report, generated automatically with AI. Walk through the rooms while recording a video and, if you like, narrate what you see: SpaceContext analyzes the footage, detects rooms, furniture and appliances, assesses their condition, and produces shareable, machine-readable output. No forms to fill in, no scattered photos. HOW IT WORKS 1. Film – Record a video of the space (you can talk: your audio is transcribed). 2. AI does the rest – Automatic detection of areas, items and condition. 3. Export – Get a polished PDF report, structured JSON, or AI-agent-ready knowledge — send it, archive it, or plug it into your own tools. PERFECT FOR • Rentals & leases – Move-in/move-out condition reports and handover for short and long stays. • Property managers & agencies – Document every unit in minutes. • Home inventory for insurance – Visual proof of belongings and condition for claims. • Inspections & moving – Before/after condition of a space, with no manual paperwork. KEY FEATURES • Automatic AI inventory from a single video • Detection of rooms, furniture and appliances • Condition rating (Excellent, Good…) and flagged issues • Audio transcript of your narration, woven into the report • Guided questions about your space (AI Q&A) • Export a polished PDF report, structured JSON, or AI-ready context (Markdown) • Both parties can sign the report in the app; signatures go in the PDF • Share a read-only guide of the space with a link or QR code • Compare scans of the same space over time (before and after) • Structured, machine-readable data you can feed to AI agents and automations • Projects organized by space type (home, office…) • Available in English and Italian One video and you have a document, a dataset, and knowledge your AI can use. SUBSCRIPTION Space Context Pro is an optional auto-renewable subscription (monthly or annual; the annual plan includes a 7-day free trial for eligible new subscribers). Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://spacecontext.finikos.it/en/terms/ Privacy Policy: https://spacecontext.finikos.it/en/privacy/
Screenshots
Verdict
IDmelon Authenticator and SpaceContext are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. IDmelon Authenticator sells 2 in-app purchases, starting at $5.99 per year and SpaceContext sells 5 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | IDmelon Authenticator | SpaceContext |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 165 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | IDmelon Technologies Inc | Finikos SRL |
In-app purchases
IDmelon Authenticator
- IDmelon Standard$5.991 Year
- IDmelon Premium$11.991 Year
SpaceContext
- Pro Monthly$8.991 Month
- Pro Annual7 Days trial$59.991 Year
- 1 scan$3.99
- 5 scans$17.99
- 10 scans$29.99
Questions
Is IDmelon Authenticator free?
Is SpaceContext free?
Do IDmelon Authenticator or SpaceContext have ads?
Other comparisons















