Aqua Docs vs pass knots
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aqua Docs
Manage your aquarium with this free platform. Track parameters, dosages, and livestock, and engage with a community of fellow enthusiasts. Earn rewards for contributions and share your experience.
- Tank Management
- Parameter Tracking
- Dosage Tracking
- Live Stock Profiles
- Community Database
- User Rewards
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Aqua Docs.. A platform like none before. Engage in this modern app free. Unlimited tanks, parameters, tasks and more. Contribute to databases, share your experience. Support others using our social media platform. Frequent rewards for users who engage with the app and help the community. Salt / Fresh Tank Management Parameter Tracking Dosage Tracking Tasks Live Stock Profiles View insights from other users Powerful search and filters
pass knots
Securely store all your login credentials, website URLs, and private notes in an encrypted vault. Share sensitive information with trusted individuals via email and quickly find any saved entry with instant search functionality.
- Encrypted password vault
- Secure credential storage
- Share login details securely
- Instant search functionality
- Clean and simple interface
- Store unlimited passwords
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Pass Knots – Secure Password Vault Never forget a password again. Pass Knots is your personal, encrypted password vault that keeps all your credentials safe, organized, and accessible whenever you need them. Store Everything Securely Save usernames, passwords, website URLs, and private notes for all your accounts — all in one secure place. Share with Trusted People Need to share login credentials with a family member or teammate? Pass Knots lets you securely share vault entries directly with trusted recipients via email — no more sending passwords over text or chat. Search Instantly Find any saved credential in seconds with built-in search. No more scrolling through endless lists. Stay Signed In Safely With the "Remember Me" option, you stay logged in on your trusted device without compromising security. Clean & Simple Design Pass Knots is built with simplicity in mind. No clutter, no confusion — just your passwords, right where you need them. Why Pass Knots? Store unlimited passwords and credentials Share entries securely with others Search your vault instantly Clean, minimal interface Fast and lightweight Your passwords are private. Keep them that way. Download Pass Knots today and take control of your digital security.
Screenshots
Verdict
The clearest difference is rating: pass knots at 5.0 against Aqua Docs's 4.8. pass knots also leads on iOS requirement (13.0 vs 15.1). Aqua Docs's advantage is ratings volume (8 vs 1). On price, review sentiment, update cadence and ads 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.
pass knots holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Aqua Docs has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Aqua Docs ships an update every 3 weeks, pass knots fortnightly. The most recent releases landed on August 4, 2026 and September 11, 2026 respectively.
| Parameter | Aqua Docs | pass knots |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | Octoro Limited | DEVNET SYSTEMS LIMITED |
Customer experience
Aqua Docs
pass knots
In-app purchases
Aqua Docs
No in-app purchases
pass knots
No in-app purchases
