Comparison

AquaticLog vs Kessil AP700 Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AquaticLog

Manage your aquarium with this comprehensive platform. Track water parameters, schedule maintenance, log livestock, and document your tank's progress with photos and videos. Connect controllers for automatic data import and sync across devices.

Highlights
  • Water parameter tracking
  • Smart reminders for maintenance
  • Livestock management
  • Equipment and dosing logs
  • Controller integration
  • Photo and video diary
  • Community features
Features
Read full description

AquaticLog is the complete companion for every aquarium you keep. Whether you run a single planted tank, a peaceful community aquarium, or a full-blown reef, AquaticLog helps you keep your water stable, your livestock thriving, and your routine on track. ONE ACCOUNT, EVERY DEVICE Your log is stored in your AquaticLog account, not on your phone. Sign in on a new iPhone, an iPad, or the web at aquaticlog.com and everything is already there. Aquarists have trusted AquaticLog with their records for over 13 years. Swipe between aquariums right from the main tank view. Keep one or several tanks visible on your iPhone Home Screen with configurable widgets. WATER PARAMETERS Log pH, temperature, ammonia, nitrite, nitrate, phosphate, salinity, alkalinity, calcium, magnesium and more. Watch every reading on clear trend charts so you can catch a swing before it ever reaches your fish or corals. Connect a Neptune Apex, Hydros, AquaWiz or Seneye and supported readings flow in automatically every hour. Delete incorrect readings in batches. Schedule one-time retests for out-of-range results. LIVESTOCK AND PLANTS Build a detailed record of every fish, coral, invertebrate, plant and amphibian you own. Snap a photo the moment you add a new fish or coral, or pick one from your library. Track sex, temperament, diet, difficulty and reef-safety, and move inhabitants between tanks as your collection grows. MAINTENANCE MADE SIMPLE Schedule water changes, dosing, feeding, testing and equipment cleaning. Smart reminders make sure nothing slips, and a single tap logs the job as done. End a repeating schedule on a date or after a set count, and see your maintenance time per day and week. DOSING AND FEEDING Set up dosing and feeding programs, track supplements, and keep a precise history of exactly what went into your tank and when. Re-dose additives, repeat feedings and repeat water changes in one tap, prefilled with your last amounts. FISH ROOM AND WATER CHANGES Set up RO/DI with SpectraPure, BRS and Waterbox presets. Track filter changes and TDS for each membrane and DI stage. Manage supplies and spending in Fish Room, now with INR support. PHOTO TIMELINE Track growth and coloration. Zoom photos with a pinch or double-tap. Share progress on the community forum. ADVANCED TESTING Log ICP water analyses and PAR light readings to fine-tune even the most demanding reef. Share test-kit reagents across aquariums in Fish Room: every logged test counts one down, and the app warns you before a kit runs dry. EQUIPMENT Track pumps, lights and filters, with ratings and reviews for your next upgrade. Browse products by category or brand, see which tanks use them, and add them to your tank or shopping list. A spending report totals what you've paid per store across livestock and equipment, filterable by tank and date range (Pro). EXPLORE AND CONNECT Search public tanks by what actually lives in them — look for a torch coral in the 15-30 gallon range and see how other nano reefs are scaped. Filter by tank style (mixed reef, SPS, LPS, soft coral, planted, macro algae, fish only), size, water type and recent activity, and open any tank to see its photos, parameters, gear and livestock. Find Today, Aquariums, Species, Products and News together in Explore. Read reviews, like photos and earn achievements. Make your tank public to share its link, or copy a snapshot of its parameters, livestock and gear when asking for advice. Available in English, German, Spanish, French, Italian, Dutch, Polish, Russian, Ukrainian and Brazilian Portuguese. Start for free — new accounts log water parameters without limits for their first 30 days — then upgrade to Pro for advanced tracking and tools. The yearly plan starts with a 7-day free trial. Get a daily AI suggestion based on your aquarium’s inhabitants, readings and care history. Privacy Policy: https://www.aquaticlog.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Kessil AP700 Controller

Control and program your aquarium lighting system with this app. Customize color, intensity, and create unique light schedules to simulate natural cycles. Features include hue control, custom color saving, and special effects for a personalized aquarium environment.

Highlights
  • Hue control for custom spectrums
  • Full color wheel and custom color saving
  • Create and preview light schedules
  • Flexible grouping and renaming
  • Coral Acclimation Mode
  • Moonlight and special effects
Read full description

Control and program your premium aquarium lighting with the intuitive Kessil WiFi Controller. Control and program your Kessil AP700 with the intuitive Kessil WiFi Controller. Easier and faster connection. Customize color and intensity on demand. Program your own unique light schedule to simulate the natural course of the sun and the moon. Create your own personal ocean. ※After updating this app, please visit kessil.com for a new firmware v3.4 update. You will need a Windows or Mac PC and a mini-USB cable. ► Features * Hue control to blend Red and Green colors to pre-uniquely-tuned Kessil Blue spectrums and can be used in programs * Full color wheel control & custom color saving * Simpler and easier connection than tablet versions, optimized for smartphones * Create and preview custom light schedules with Program Mode * Flexible grouping and renaming to create your own aquarium lighting profile * Lock and Unlock feature allowing the light(s) to run program automatically (Next firmware update allows you to lock the light fixture so you have no fear of kid interruptions or accidents) * Coral Acclimation Mode * Moonlight (Lunar Cycle) * Blue and Red Moonlight effect mode * Add special effects such as Storm and Rainbow to program for aesthetic * Easily check firmware version of AP700 in app * Cloud backup and restore activated! You can backup and restore your light information and programs when internet connection is available. * Various bug fixes and improvements * New User Manual embedded in app ► About Kessil Kessil specializes in aquarium and horticulture LED lighting using patented Dense Matrix LED technology. Kessil's products produce a powerful, penetrating stream of light with specific wavelengths to enhance plant and coral growth. Kessil is leading The Spectral Revolution®. For more information, please visit: http://www.kessil.com/ http://www.youtube.com/kessiltube

Screenshots

AquaticLog4 screens
Kessil AP700 Controller4 screens

Verdict

The call

The clearest difference is review sentiment: AquaticLog at 70% against Kessil AP700 Controller's 15%. AquaticLog also leads on rating (4.2 vs 1.9) and update cadence (weekly vs every 9 months). Kessil AP700 Controller's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 18.1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AquaticLog sells 3 in-app purchases, starting at $4.99 per month. Kessil AP700 Controller asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AquaticLog holds the better App Store score, 4.2 against 1.9. That said, the two scores are not equally well evidenced: AquaticLog has 403 ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 70% of AquaticLog's written reviews are positive against 15% of Kessil AP700 Controller's.

UpkeepUpdate frequency

AquaticLog ships an update weekly, Kessil AP700 Controller every 9 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
AquaticLog versus Kessil AP700 Controller: the parameters behind the verdict, then further details
ParameterAquaticLogKessil AP700 Controller
PriceFreeFree
Rating4.2 (403 ratings) — better1.9 (33 ratings)
Positive reviews69.7% of reviews — better15.0% of reviews
Number of ratings403 — better33
Update frequencyWeekly — betterEvery 9 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.19.0 — better
Further details — not scored
Size22 MB50 MB
Age rating4+4+
DeveloperLonnex IncDicon Lighting

Customer experience

AquaticLog

All ratings403 ratings
Positive80.6%
Neutral3.2%
Negative16.1%
Written reviews221 reviews
Positive69.7%
Neutral5.4%
Negative24.9%

Kessil AP700 Controller

All ratings33 ratings
Positive21.2%
Neutral0.0%
Negative78.8%
Written reviews20 reviews
Positive15.0%
Neutral0.0%
Negative85.0%

In-app purchases

3 purchases

AquaticLog

Subscriptions2
  • Pro Monthly Subscription$4.991 Month
  • Pro Yearly Membership7 Days trial$39.991 Year
One-time1
  • Pro Lifetime Membership$149.99
None

Kessil AP700 Controller

No in-app purchases

Questions

Is AquaticLog free?
AquaticLog is free to download, with in-app purchases available.
Is Kessil AP700 Controller free?
Kessil AP700 Controller is free to download, with no in-app purchases.
Which has better reviews, AquaticLog or Kessil AP700 Controller?
AquaticLog is rated higher. AquaticLog averages 4.2 out of 5 from 403 ratings, while Kessil AP700 Controller averages 1.9 from 33 ratings.
Do AquaticLog or Kessil AP700 Controller have ads?
Neither AquaticLog nor Kessil AP700 Controller shows ads.
Which is updated more often, AquaticLog or Kessil AP700 Controller?
AquaticLog ships an update weekly, and Kessil AP700 Controller every 9 months. Most recently, AquaticLog was updated on October 15, 2026 and Kessil AP700 Controller on October 7, 2026.

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