Trust and verification
Verified hashes, stronger trust profiles, and lower-risk releases rise faster in the shortlist.
Ranked decision page
49 件
Authnkey
Use this track when you want safer, fresher, or leaner substitutes for a specific Android app.
49 件
Privacy guardrails first
Fresh releases matter
How this track ranks apps
These pages are not alphabetical lists. Each track emphasizes a different decision priority.
Release freshness
More recent releases usually rank better because users need options that are still maintained.
Footprint and install size
Smaller packages score better when the track is sensitive to storage, bandwidth, or device overhead.
Ranked options
Ordered using trust, risk, footprint, freshness, and category fit signals.
#1
Passky
Passky is worth comparing against Authnkey when you want a similar category fit with a footprint around 2.7 MB.
Passky Download APK v7.1.0 | Password & 2FA は Password & 2FA にリストされており、Žiga Zajc によって公開されています。このページはストアの概要をコピーしたもの.
Priority score: 75
Trust score: 89
Risk: 低リスク
Dangerous permissions: 0
Size: 2.7 MB
1 versions tracked
#2
SecureOTP - Universal OTP Extractor
SecureOTP - Universal OTP Extractor is worth comparing against Authnkey when you want a similar category fit with a footprint around 2.3 MB.
SecureOTP - Universal OTP Extractor Download APK v1.0.4 | Password & 2FA は Password & 2FA にリストされており、Jatin によって公開されています。このページはス.
Priority score: 74
Trust score: 86
Risk: 低リスク
Dangerous permissions: 1
Size: 2.3 MB
1 versions tracked
#3
Advanced PassGen
Advanced PassGen is worth comparing against Authnkey when you want a similar category fit with a footprint around 3.0 MB.
Advanced PassGen Download APK v1.0.3 | Password & 2FA は Password & 2FA にリストされており、CodeDead によって公開されています。このページはストアの概要をコピ.
Priority score: 72
Trust score: 92
Risk: 低リスク
Dangerous permissions: 0
Size: 3.0 MB
1 versions tracked
#4
Nextcloud Passwords
Nextcloud Passwords is worth comparing against Authnkey when you want a similar category fit with a footprint around 6.1 MB.
Nextcloud Passwords Download APK v1.0.12 | Password & 2FA は Password & 2FA にリストされており、Hèctor Godoy によって公開されています。このページはストアの概.
Priority score: 72
Trust score: 92
Risk: 低リスク
Dangerous permissions: 0
Size: 6.1 MB
1 versions tracked
#5
Password Generator
Password Generator is worth comparing against Authnkey when you want a similar category fit with a footprint around 5.3 MB.
Password Generator Download APK v1.0.0.01 | Password & 2FA は Password & 2FA にリストされており、Weil Jimmer によって公開されています。このページはストアの概.
Priority score: 71
Trust score: 89
Risk: 低リスク
Dangerous permissions: 0
Size: 5.3 MB
1 versions tracked
#6
TinyKeePass
TinyKeePass is worth comparing against Authnkey when you want a similar category fit with a footprint around 3.9 MB.
TinyKeePass Download APK v0.4.0 | Password & 2FA は Password & 2FA にリストされており、Shell Chen によって公開されています。このページはストアの概要をコピーし.
Priority score: 71
Trust score: 86
Risk: 低リスク
Dangerous permissions: 0
Size: 3.9 MB
1 versions tracked
#7
mOTP
mOTP is worth comparing against Authnkey when you want a similar category fit with a footprint around 4.7 MB.
mOTP Download APK v4 | Password & 2FA は Password & 2FA にリストされており、Chris Miceli によって公開されています。このページはストアの概要をコピーしたもので.
Priority score: 71
Trust score: 89
Risk: 低リスク
Dangerous permissions: 0
Size: 4.7 MB
1 versions tracked
#8
Mooltifill
Mooltifill is worth comparing against Authnkey when you want a similar category fit with a footprint around 3.7 MB.
Mooltifill Download APK v1.1 | Password & 2FA は Password & 2FA にリストされており、Bernhard Rauch によって公開されています。このページはストアの概要をコピー.
Priority score: 69
Trust score: 83
Risk: 低リスク
Dangerous permissions: 1
Size: 3.7 MB
1 versions tracked
#9
KeePassVault
KeePassVault is worth comparing against Authnkey when you want a similar category fit with a footprint around 17.7 MB.
KeePassVault Download APK v1.16.0 | Password & 2FA は Password & 2FA にリストされており、Aleksey Ivanovsky によって公開されています。このページはストアの概要.
Priority score: 67
Trust score: 79
Risk: 低リスク
Dangerous permissions: 4
Size: 17.7 MB
1 versions tracked
#10
Vault
Vault is worth comparing against Authnkey when you want a similar category fit with a footprint around 2.2 MB.
Vault Download APK v1.0.4 | Password & 2FA は Password & 2FA にリストされており、arsvechkarev によって公開されています。このページはストアの概要をコピーしたも.
Priority score: 65
Trust score: 74
Risk: 中リスク
Dangerous permissions: 0
Size: 2.2 MB
1 versions tracked
#11
Auth Token
Auth Token is worth comparing against Authnkey when you want a similar category fit with a footprint around 3.0 MB.
Auth Token Download APK v3.0 | Password & 2FA は Password & 2FA にリストされており、Mark McAvoy によって公開されています。このページはストアの概要をコピーした.
Priority score: 62
Trust score: 77
Risk: 中リスク
Dangerous permissions: 2
Size: 3.0 MB
1 versions tracked
#12
ANOTHERpass
ANOTHERpass is worth comparing against Authnkey when you want a similar category fit with a footprint around 13.7 MB.
ANOTHERpass Download APK v2.2.5 | Password & 2FA は Password & 2FA にリストされており、Jens Pfahl によって公開されています。このページはストアの概要をコピーし.
Priority score: 61
Trust score: 74
Risk: 中リスク
Dangerous permissions: 0
Size: 13.7 MB
1 versions tracked
Related editorial comparisons
Use these deeper articles when you need scoring logic and editorial verdicts.
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A security-first comparison of 2FA apps without ad noise, focused on backup reliability and recovery safety.
Questions users ask before choosing
Short answers for the trade-offs behind each library track.
When should I use alternatives pages for Authnkey?
Use this track when you already know the app you want to replace and need practical substitutes quickly.
What decides the order on an alternatives page?
The ordering favors safer trust context, fresher releases, cleaner permission signals, and useful differentiation from the current pick.
What is the main trade-off in alternatives pages?
The goal is not to find the most popular app overall, but the most credible replacement for the specific app you started from.
Explore another decision track
Switch lenses without leaving the category or app research flow.
55 best-of pages
Best Of
Use this track when you want the strongest all-around shortlist for a category, not just a single app swap.
55 privacy pages
Privacy
Use this track when permission minimization, risk context, and verification clarity matter more than raw popularity.
55 lightweight pages
Lightweight
Use this track when you need smaller installs and lower overhead without dropping trust context entirely.