Trust and verification
Verified hashes, stronger trust profiles, and lower-risk releases rise faster in the shortlist.
Ranked decision page
85 件
Knock on Ports
Use this track when you want safer, fresher, or leaner substitutes for a specific Android app.
85 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
Simple Text Crypt
Simple Text Crypt is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 1.7 MB.
Simple Text Crypt Download APK v5.1 | Security は Security にリストされており、Aidin Gharibnavaz 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: 76
Trust score: 92
Risk: 低リスク
Dangerous permissions: 0
Size: 1.7 MB
1 versions tracked
#2
WiFi Password Manager
WiFi Password Manager is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 6.1 MB.
WiFi Password Manager は Security にリストされており、Khh-vu 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はなく、編集レビューとして書.
Priority score: 76
Trust score: 92
Risk: 低リスク
Dangerous permissions: 0
Size: 6.1 MB
1 versions tracked
#3
Password Monitor
Password Monitor is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 2.5 MB.
Password Monitor Download APK v1.0.2 | Security は Security にリストされており、StellarSand 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: 2.5 MB
1 versions tracked
#4
PrivacyBreacher
PrivacyBreacher is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 1.7 MB.
PrivacyBreacher Download APK v1.1.1 | Security は Security にリストされており、DataBurn 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は.
Priority score: 75
Trust score: 86
Risk: 低リスク
Dangerous permissions: 0
Size: 1.7 MB
1 versions tracked
#5
Pushie
Pushie is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 2.5 MB.
Pushie Download APK v2.3.0 | Security は Security にリストされており、Chesire 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はなく、編集.
Priority score: 75
Trust score: 89
Risk: 低リスク
Dangerous permissions: 0
Size: 2.5 MB
1 versions tracked
#6
Salasana
Salasana is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 2.8 MB.
Salasana Download APK v1.2 | Security は Security にリストされており、Xavier Vello 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はなく.
Priority score: 75
Trust score: 86
Risk: 低リスク
Dangerous permissions: 0
Size: 2.8 MB
1 versions tracked
#7
QuickSE
QuickSE is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 2.5 MB.
QuickSE Download APK v5.1.3 | Security は Security にリストされており、maazm7d 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はなく、編.
Priority score: 74
Trust score: 86
Risk: 低リスク
Dangerous permissions: 1
Size: 2.5 MB
1 versions tracked
#8
ADBungFu
ADBungFu is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 3.8 MB.
ADBungFu Download APK v4.0-17 | Security は Security にリストされており、oF2pks 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はなく、編.
Priority score: 73
Trust score: 80
Risk: 低リスク
Dangerous permissions: 1
Size: 3.8 MB
1 versions tracked
#9
Exodus
Exodus is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 6.9 MB.
Exodus Download APK v3.3.2 | Security は Security にリストされており、Exodus Privacy 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はな.
Priority score: 73
Trust score: 83
Risk: 低リスク
Dangerous permissions: 1
Size: 6.9 MB
1 versions tracked
#10
Paranoid's Pal - Privacy Lock
Paranoid's Pal - Privacy Lock is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 5.0 MB.
Paranoid's Pal - Privacy Lock Download APK vv1.1.9 | Security は Security にリストされており、Concerned App 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: 73
Trust score: 90
Risk: 低リスク
Dangerous permissions: 0
Size: 5.0 MB
Release freshness: 6326日前
1 versions tracked
#11
TorServices (alpha)
TorServices (alpha) is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 8.8 MB.
TorServices (alpha) Download APK v0.3.0 | Security は Security にリストされており、Guardian Project 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: 73
Trust score: 80
Risk: 低リスク
Dangerous permissions: 1
Size: 8.8 MB
1 versions tracked
#12
DeadHash
DeadHash is worth comparing against Knock on Ports when you want a similar category fit with a footprint around 3.5 MB.
DeadHash Download APK v1.8.3 | Security は Security 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ーしたものではなく、.
Priority score: 71
Trust score: 79
Risk: 低リスク
Dangerous permissions: 4
Size: 3.5 MB
1 versions tracked
Questions users ask before choosing
Short answers for the trade-offs behind each library track.
When should I use alternatives pages for Knock on Ports?
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.