Comparison

Alazur vs Reefly

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

Head to head
About

Alazur

This smart home application offers intelligent management for a more convenient and comfortable lifestyle. Control your smart home products with a single click, whether you are at home or away, personalizing your experience.

Highlights
  • Intelligent home management
  • One-click control
  • Remote access
  • Personalized settings
  • Convenient lifestyle
Features
Read full description

Welcome to experience our smart home application, bringing you a more convenient and comfortable lifestyle. With our application, achieving intelligent management. Whether you're at home or away, control with just one click, according to your preferences. Let our smart home products become an indispensable part of your life, making every day full of convenience and warmth!

About

Reefly

Features
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KNOW YOUR REEF IS HEALTHY. IN SECONDS. ReefLog turns raw water test numbers into a clear tank health score - so you stop guessing and start knowing. Log your parameters, see instant colour-coded feedback (Good · Near limit · Out of range), and track trends over time. Whether you keep a saltwater reef, freshwater community, or planted aquarium, ReefLog gives your tank a grade every time you log. ----------------------- WHAT YOU CAN DO ----------------------- - Log pH, alkalinity, calcium, magnesium, ammonia, nitrate, salinity and temperature - See instant status feedback as you type — no guesswork - View trend charts with safe-range bands so problems are visible before they become emergencies - Set maintenance reminders — water changes, feeding, dosing — so nothing slips - Works for reef, saltwater, freshwater, and planted aquariums TANK HEALTH SCORE --------------------- After every log session, ReefLog grades your tank (A+, A, B+…) based on how your parameters compare to proven safe ranges. One glance tells you everything. ------------------ FREE TO START ------------------ Log parameters and view charts for free. Upgrade to Pro for: - Unlimited parameter history (beyond 30 days) - Unlimited maintenance reminders - iCloud sync across all your Apple devices - Full historical charts Built for hobbyists who take their tanks seriously. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Alazur3 screens
Reefly3 screens

Verdict

The call

The clearest difference is update cadence: Reefly at daily against Alazur's weekly. Alazur's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases 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. Alazur sells 5 one-off in-app purchases and Reefly sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Alazur ships an update weekly, Reefly daily. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Alazur versus Reefly: the parameters behind the verdict, then further details
ParameterAlazurReefly
PriceFreeFree
Rating3.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size260 MB3 MB
Age rating17+4+
DeveloperALAZUR CO., LTDJustinas Kristopaitis

In-app purchases

5 purchases

Alazur

One-time5
  • WhatsApp 1 Year$7.00
  • Device 1 year ($20 coupon)$9.90
  • Device 1 year ($10 coupon)$19.90
Show 2 more
  • Device 1 year ($5 coupon)$24.90
  • Device subscription 1 year$29.90
2 purchases

Reefly

Subscriptions2
  • ReefLog Pro7 Days trial$3.991 Month
  • ReefLog Pro7 Days trial$17.991 Year

Questions

Is Alazur free?
Alazur is free to download, with in-app purchases available.
Is Reefly free?
Reefly is free to download, with in-app purchases available.
Do Alazur or Reefly have ads?
Neither Alazur nor Reefly shows ads.
Which is updated more often, Alazur or Reefly?
Alazur ships an update weekly, and Reefly daily. Most recently, Alazur was updated on October 8, 2026 and Reefly on October 11, 2026.

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