Quest vs AquariumNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quest
Read full descriptionHide full description
Quest is an online platform for buying and selling everything like real estate, cars, and others with ease and ease, as the application represents the link between the seller and the buyer. The application allows the seller to display the thing to be sold easily and conveniently. It also provides the buyer with various search and filter methods to reach his request easily and conveniently. Download the application now and enjoy a unique experience.
AquariumNotes
Read full descriptionHide full description
**All your aquarium care, in one simple app.** AquariumNotes is an all-in-one aquarium management app that helps you organize your tanks, livestock, water parameters, and maintenance records. Whether you keep tropical fish, shrimp, aquatic plants, medaka, or marine aquariums, AquariumNotes makes it easy to track your aquarium care. ### Aquarium Management - Manage multiple aquariums - Keep important tank information organized - Save photos of your aquariums ### Fish, Shrimp & Plant Tracking - Manage fish, shrimp, and aquatic plants - Record introduction dates and notes - Keep livestock information organized ### Water Parameter Tracking - Record pH, GH, KH, NO₂, NO₃, and more - Review water quality history - Monitor changes over time ### Maintenance Logs - Record water changes - Track cleaning and filter maintenance - Keep a history of aquarium care ### Aquarium Photo Timeline Capture your aquarium's progress with photos and notes using Premium. ### AquariumNotes Premium Unlock additional features, including photo timeline records, exclusive themes, and an ad-free experience. Keep your aquariums organized and enjoy more time with your aquatic world. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lexnov.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Quest at none against AquariumNotes's 3. Quest also leads on ads (none vs shown). AquariumNotes's advantage is update cadence (every 5 weeks vs every 36 months). On price, device support and iOS requirement 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. AquariumNotes sells 3 in-app purchases, starting at $2.99 per month. Quest asks for nothing beyond the download.
Quest ships an update every 36 months, AquariumNotes every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Quest | AquariumNotes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 36 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Tawajood LTD | Yusuke Morimoto |
In-app purchases
Quest
No in-app purchases
AquariumNotes
- PremiumMember/1Month$2.991 Month
- PremiumMember/6Month$9.996 Months
- PremiumMember/1Year$19.991 Year









