aquaPlanner vs Fish Tank Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
aquaPlanner
Manage your aquarium with ease. Schedule maintenance, log water tests, and track inhabitants and equipment. Never forget a task with helpful notifications and calculators.
- Maintenance scheduling with notifications
- Water test logging
- Inhabitant and equipment logs
- Calculators
- Data export to CSV
- Multiple aquarium support
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aquaPlanner is the number 1 aquarium manager in the App Store. Maintenance and scheduling becomes easy with notifications, water test logging, calculators, inhabitant and equipment log. Over 10,000 downloads and 100's of ratings. Ditch the notepad and let your iDevice be your aquarium manager. Check out the video at http://www.alliatek.com/mobile/aquaplanner/index.html aquaPlanner Pro has unlimited aquariums, notifications, notes, water analysis logging, graphing, inhabitants, and equipment. Multiple Aquariums Task Alert System Inhabitant Log, with user created Custom List Equipment Log Graphs Syncing and Backup Export data as a CSV and open as spreadsheet Calculators Share via Facebook, Twitter, and Email User History per Aquarium No yearly or monthly subscriptions Lets face it we love our aquarium but sometimes we are either lazy or don't remember when to do some simple maintenance. Looking for an easy way to keep track of your aquarium? One that will let you know when you are neglecting your prized possessions? aquaPlanner will allow you to adjust the parameters and time intervals for your aquarium and will let you know when its time to change the water, filter, carbon, chemi-pure, purigen, change your fluorescent bulbs, CFL's, T5's, HQI's, top off the water, check your chemistry, trim your chaeto, clean your skimmer, add calcium, add trace elements, add medication, and add other supplements. You can also log the water parameters for temperature, salinity, ammonia, nitrates, nitrites, pH, alkalinity, calcium, phosphates, magnesium, copper, iodine, oxygen, silicate, strontium, and potassium. It's perfect for the advanced and the beginner alike. It's complicated to keep track of so many tasks, aquaPlanner will do the hard work for you and let you know when its time to pamper your tank. Check out the video at http://www.alliatek.com/mobile/aquaplanner/index.html
Fish Tank Tracker
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Fish Tank Tracker is the lab notebook your aquarium deserves: log a full water test in seconds, watch the trends, and never miss another water change. Built for reef, FOWLR, saltwater, freshwater and brackish tanks — and built to work entirely offline, with no account and no subscription. TEN PARAMETERS, LOGGED IN SECONDS - Temperature, salinity (ppt or specific gravity), pH, ammonia, nitrite, nitrate, alkalinity, calcium, magnesium and phosphate - Quick mode for the everyday basics, Full Test for lab day - Optimal ranges and your last reading shown while you type, notes on every test - A reading that looks like a typo (42 for 420) is questioned before it's saved - Type phosphorus in ppb straight from a Hanna ULR checker - Type alkalinity in dKH, meq/L or ppm, as your test kit reads it - Set your own target range for any parameter, tank by tank - Log a test you took yesterday, or fix one you mistyped - Share any test as text, for a second opinion on the forums CHARTS THAT TELL THE STORY - Every parameter charted against its optimal band, over 30 days, 90 days, a year or all time - Tap a chart for any reading, with your water changes marked on it - Color-coded status on the dashboard: optimal, acceptable or critical at a glance - Every reading shows how it moved since your last test - Spot a slow drift weeks before it becomes a problem LIVESTOCK JOURNAL - Fish, corals and invertebrates with species names and photos - Purchase dates, quantity, cost and health status EQUIPMENT & MAINTENANCE - An inventory of lights, pumps, heaters, skimmers and more - Recurring tasks per piece of equipment: clean the skimmer cup, swap filter floss, wipe the lens - A reminder notification when a task comes due, plus a weekly test-day reminder on the day and time you choose WATER CHANGES & DOSING - Log water changes by percent or volume, even from earlier days, and fix them later - Dosing calculator for alkalinity, calcium and magnesium — pick your product, get millilitres for your exact water volume - Big corrections are split into daily doses, never faster than the product's label allows - Dose straight from a test: the calculator starts from your latest reading and your own target - Water change calculator: how much salt to mix, and how far nitrate and phosphate will drop YOURS, OFFLINE - Everything is stored in a local database on your device - Free backup and restore: save everything to Files or Drive, and move it to a new phone - No account, no login, no cloud, no tracking — and no ads - Gallons or liters for each tank, °F or °C FREE AND PRO The free version is a complete toolkit for one tank: all ten parameters with charts, a month of history, five livestock entries, and every equipment, maintenance and dosing tool. Pro is a single one-time purchase — never a subscription — and unlocks unlimited tanks, unlimited history, unlimited livestock, trend analysis with stability scores, and CSV export. Whether you are cycling your first ten-gallon or dialing in a mature reef, Fish Tank Tracker keeps the numbers so you can enjoy the fish. Privacy policy: https://fish.chinesepowered.com/privacy.html
Screenshots
Verdict
The clearest difference is price: Fish Tank Tracker at Free against aquaPlanner's $2.99. aquaPlanner's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.4). On update cadence, ads and device support 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
Fish Tank Tracker is free to download; aquaPlanner costs $2.99 up front. Fish Tank Tracker sells 1 one-off in-app purchase. aquaPlanner asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | aquaPlanner | Fish Tank Tracker |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.3 (60 ratings) — better | — |
| Positive reviews | 51.3% of reviews | — |
| Number of ratings | 60 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 101 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Jose Weeks | Nelson Lai |
Bugs and requests
aquaPlanner
Reported bugs
5 issues- App crashes when trying to add or update test results
- Water parameter graphs not displaying correctly
- Alerts not working as expected or disappearing
- Issues with data syncing and information being lost
- Compatibility problems with newer iOS versions
Requested features
5 requests- Add ability to upload and view tank photos
- Expand water parameter tracking and graphing capabilities
- Improve syncing and backup options across devices
- Allow more customization of alerts and maintenance schedules
- Expand database of aquatic species and equipment
Fish Tank Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
aquaPlanner
No in-app purchases
Fish Tank Tracker
- Lifetime Pro Pack$9.99
Questions
Is aquaPlanner free?
Is Fish Tank Tracker free?
Do aquaPlanner or Fish Tank Tracker have ads?
Which is updated more often, aquaPlanner or Fish Tank Tracker?
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