{
    "products": [
        {
            "slug": "aegis-authenticator",
            "name": "Aegis Authenticator",
            "kind": "app",
            "website": "https://getaegis.app/",
            "page": "https://listme.name/software/aegis-authenticator",
            "tagline": "Free, open-source Android authenticator with an encrypted vault",
            "summary": "Aegis Authenticator is a free, open-source two-factor app for Android, distributed through Google Play and F-Droid. It stores tokens in an encrypted vault with optional biometric unlock, and it imports and exports tokens from many other 2FA apps.",
            "platforms": [
                "android"
            ],
            "pricing": "open-source",
            "price_note": "Free and open source Android app",
            "free_to_use": true,
            "open_source": true,
            "license": "GPL-3.0",
            "source": "https://github.com/beemdevelopment/Aegis",
            "strengths": [
                "Free and open source under GPL-3.0",
                "Encrypted vault with biometric unlock",
                "Imports and exports tokens from many 2FA apps"
            ],
            "limits": [
                "Android only, so iPhone users need another app"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "Aegis keeps tokens in an encrypted vault with optional biometric unlock. It organizes codes with themes, icon packs and a tiles view, and it can import from and export to a wide range of other authenticator apps. Automatic backups are supported.\n\nThe site describes Aegis as an Android app. Its source is published on GitHub under GPL-3.0, and the site says the app is actively developed. For Android users who want control over their backups, it is a strong choice that is free to use."
        },
        {
            "slug": "stratum",
            "name": "Stratum",
            "kind": "app",
            "website": "https://stratumauth.com/",
            "page": "https://listme.name/software/stratum",
            "tagline": "Open-source Android authenticator with encrypted backups",
            "summary": "Stratum is a free and open-source two-factor authentication app for Android, formerly called Authenticator Pro. It offers encrypted backups and export, and it has a Wear OS companion app.",
            "platforms": [
                "android"
            ],
            "pricing": "open-source",
            "price_note": "Free and open source under GPL-3.0 for Android",
            "free_to_use": true,
            "open_source": true,
            "license": "GPL-3.0",
            "source": "https://github.com/stratumauth/app",
            "strengths": [
                "GPL-3.0 licensed, with source on GitHub",
                "Encrypted backups and export at any time"
            ],
            "limits": [
                "Android only, with no iOS or desktop version",
                "Backup files are yours to store safely"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "Stratum is a community-run project that publishes its Android app under the GNU GPL v3 license. The site says the project has no corporate ties, that the source is on GitHub for anyone to audit, and that the app does not communicate with distant servers.\n\nThe app offers encrypted backup and restore, icons and categories, and a range of customisation options. It runs on Android only. The site also mentions a Wear OS app for viewing codes from a watch, which needs a connection to the phone, so Stratum suits Android users who want control over their own backup files."
        }
    ],
    "differences": [],
    "shared_rankings": [
        {
            "list": "authenticator-apps",
            "name": "Authenticator apps",
            "page": "https://listme.name/best/authenticator-apps",
            "of": 10,
            "results": [
                {
                    "product": "aegis-authenticator",
                    "rank": 5,
                    "score": 86,
                    "verdict": "Free, open-source Android authenticator with an encrypted vault, biometric unlock and strong import and export. It is Android only, so iPhone users need another app.",
                    "best_for": "Android users who want full control of backups",
                    "spec": {
                        "platforms": "Android",
                        "open_source": true,
                        "backups": "Automatic backups, plus export and import"
                    }
                },
                {
                    "product": "stratum",
                    "rank": 6,
                    "score": 85,
                    "verdict": "Android-only and open source under GPL-3.0, with encrypted backups and export you control. It has no iOS or desktop version, so it suits Android users who want local backup files over cloud sync.",
                    "best_for": "Android users who want encrypted local backups",
                    "spec": {
                        "platforms": "Android",
                        "open_source": true,
                        "backups": "Encrypted backup and restore; export at any time"
                    }
                }
            ]
        }
    ],
    "ranks_higher_in_closest_shared_list": "aegis-authenticator",
    "page": "https://listme.name/compare/aegis-authenticator-vs-stratum",
    "json": "https://listme.name/api/v1/compare/aegis-authenticator-vs-stratum.json",
    "notes": [
        "Scores are editorial and only comparable inside one list. Products with connected_to_publisher true receive a disclosed ranking lift: https://listme.name/methodology"
    ],
    "source": "https://listme.name",
    "license": "Free to read and cite with attribution to listme.name.",
    "docs": "https://listme.name/developers"
}