Comparison

Reef Buddy vs VacConnect

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

Head to head
About

Reef Buddy

Easily log, monitor, and analyze your saltwater aquarium's critical parameters. Get smart insights and personalized advice to maintain a healthy reef tank. Syncs across devices and offers guidance for manual test results.

Highlights
  • Log critical aquarium parameters
  • Monitor KH, salinity, pH, Ca, Mg, and more
  • Analyze data with automated insights
  • Sync data across iPhone and iPad
  • Guidance for manual test kit results
  • Personalized advice with premium subscription
Features
Read full description

Reef Buddy – Track Your Reef Tank With Confidence Reef Buddy is the reef tracker and water test log built for saltwater tank and saltwater aquarium keepers. Log water tests, monitor parameter trends, and understand what is changing in your reef before small swings become real problems. Track Every Essential Reef Parameter Record KH, salinity, pH, Ca, Mg, NO₂, NO₃, PO₄, SiO₂, temperature, and more. Keep a clear aquarium log with visual trends for the values reef keepers watch most. Smart Insights for Saltwater Aquariums Get automated insights from your measurements so you can react earlier, keep your reef tank stable, and make better maintenance decisions. Sync Across Devices All your data is safely stored and automatically synced across your iPhone and iPad. Manual Test Help Enter results from your favorite test kits faster with guided steps designed for reef routines, regular water tests, and day-to-day reef journaling. Unlock Premium with Shrimpy Shrimpy, your reef assistant, unlocks powerful features: • Expert analysis of your tank data • Personalized advice • Photo analysis of your aquarium • Start and continue conversations with Shrimpy for personalized reefing tips Why Reef Keepers Choose Reef Buddy • Built for reef tanks and saltwater aquariums • Clean tracking without unnecessary clutter • Compatible with major test kits, including Red Sea, Salifert, Hanna, and more Subscription Info Shrimpy Premium is available as a monthly or yearly subscription. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions auto-renew unless cancelled 24 hours before the end of the period. Manage your subscription anytime in your Apple account settings. Terms & Privacy Policy: https://reef-buddy.app

About

VacConnect

Features
Read full description

The VacConnect app puts complete control of your connected cleaning appliances in the palm of your hand. Whether you're at work, on the go, or relaxing at home, you can remotely manage your compatible Wi-Fi/Bluetooth products with ease. Set intelligent automations that respond to time, temperature, or your location so you can clean on the go. With VacConnect, you can: Remotely start, stop and monitor your compatible cleaning devices Create smart schedules to clean automatically Receive real-time alerts and maintenance notifications Add and manage multiple devices in one easy-to-use platform Customise cleaning modes and preferences to suit your routine Enjoy a clean, intuitive interface designed for everyday simplicity From quick touch-ups to fully automated routines, the VacConnect app takes the effort out of keeping your home spotless — so you can spend less time cleaning and more time living.

Screenshots

Reef Buddy4 screens
VacConnect4 screens

Verdict

The call

The clearest difference is in-app purchases: VacConnect at none against Reef Buddy's 4. VacConnect also leads on iOS requirement (13.0 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Reef Buddy sells 4 in-app purchases, starting at $0.99 per 7 days. VacConnect asks for nothing beyond the download.

UpkeepUpdate frequency

Reef Buddy ships an update every 2 weeks, VacConnect monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Reef Buddy versus VacConnect: the parameters behind the verdict, then further details
ParameterReef BuddyVacConnect
PriceFreeFree
Rating3.9 (20 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings20 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size46 MB205 MB
Age rating4+12+
DeveloperDistrict WebFUTURE INNOVATION HOLDINGS PTY LTD

In-app purchases

4 purchases

Reef Buddy

Subscriptions4
  • Reef Buddy Pro Weekly$0.997 Days
  • Reef Buddy Pro3 Days trial$1.991 Month
  • Reef buddy pro month$3.991 Month
Show 1 more
  • Reef buddy pro annual3 Days trial$44.991 Year
None

VacConnect

No in-app purchases

Questions

Is Reef Buddy free?
Reef Buddy is free to download, with in-app purchases available.
Is VacConnect free?
VacConnect is free to download, with no in-app purchases.
Do Reef Buddy or VacConnect have ads?
Neither Reef Buddy nor VacConnect shows ads.
Which is updated more often, Reef Buddy or VacConnect?
Reef Buddy ships an update every 2 weeks, and VacConnect monthly. Most recently, Reef Buddy was updated on October 24, 2026 and VacConnect on October 25, 2026.

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