Satodime vs Identity Days
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Satodime
Securely store, manage, and exchange your cryptocurrencies and NFTs using a smart card. Create multiple vaults, deposit assets, and retrieve private keys with ease, all without account registration. Enjoy off-chain transactions and real-time balance tracking.
- Secure cold storage for crypto assets
- Create and manage up to 3 vaults per card
- Deposit and retrieve crypto with QR codes
- Off-chain exchange of cryptocurrencies and NFTs
- No account registration or KYC required
- Multi-crypto support including tokens and NFTs
- Real-time balance and price tracking
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This application is the perfect companion to your Satodime smart card, allowing you to physically store, manage and exchange your crypto-currencies. Satodime is the easiest and fastest way to protect your crypto-currencies or other cryptographic assets on cold storage. In a few clicks, create up to 3 vaults per card to store your favorite tokens. Exchange your crypto-currencies and NFTs as you would a banknote without the need for a trusted third party, off-chain. Your vault's private keys are stored and sealed in the chip's secure memory offering added security. Specifications: - No account registration or KYC: scan your card via NFC and operate autonomously. - Multi-crypto support: BTC, XCP, BCH, LTC, MATIC, ETH and ERC-20 and ERC-721 tokens (NFT). - Follow in real time the status of your balances and the price (EUR, USD,...). - The application does not store any sensitive information. - No personal data is collected. - The application is open-source. Features: - Create up to 3 vaults on a single card. - Create a vault in a few clicks (SEAL) and view its content directly. - Deposit your crypto-currencies on this vault easily (deposit address in QR code format). - Retrieve the private key of your vault in a few clicks (UNSEAL). - The application allows you to easily export all the most common private key formats (standard, WIF...). - Delete a vault in a few clicks (RESET). You can reuse your card over and over again (SEAL-UNSEAL-RESET). - The expert mode allows you to use the Testnet, to display additional information and to provide the entropy used to generate the key pairs. Note: Satodime is a product of Satochip S.R.L., Satodime does not sell or provide crypto-currency in any form.
Identity Days
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Découvrez l’application des Identity Days, l’événement incontournable dédié à la gestion des identités. Accédez au programme complet, aux profils des intervenants, et explorez les solutions et expertises des partenaires technologiques de l’événement.
Screenshots
Verdict
The clearest difference is update cadence: Identity Days at every 9 days against Satodime's every 5 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Satodime ships an update every 5 months, Identity Days every 9 days. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.
| Parameter | Satodime | Identity Days |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Satochip | Invent-App |
In-app purchases
Satodime
No in-app purchases
Identity Days
No in-app purchases





