Comparison

MacroPet vs CoronaSDR

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

Head to head
About

MacroPet

Features
Read full description

MacroPet is the simple, beautiful way to track your pet's nutrition and keep them at their healthiest weight. Whether you have a playful pup or a curious cat, MacroPet helps you monitor what they eat, track their weight over time, and ensure they're getting the right amount of calories each day. TRACK EVERY MEAL • Log breakfast, lunch, dinner, snacks, and treats • Search our growing database of pet foods by name or brand • Scan barcodes to quickly find foods • Create custom foods with your own nutritional info • See calories at a glance for each meal SET PERSONALIZED GOALS • Set daily calorie targets based on your pet's needs • Track progress with a beautiful daily summary • Get insights when your pet is on track or over their goal • Adjust targets as your pet's needs change MONITOR WEIGHT TRENDS • Log weight entries over time • Visualize progress with easy-to-read charts • Stay informed about your pet's health journey MANAGE MULTIPLE PETS • Add all your pets in one place • Switch between pets effortlessly • Track each pet's unique dietary needs and goals SMART REMINDERS • Set meal reminders so you never forget feeding time • Schedule weekly weight check-ins • Customize notification times that work for your routine DESIGNED WITH CARE • Clean, intuitive interface that's a joy to use • Works beautifully in light and dark mode • Quick entry makes logging meals take just seconds • All your data synced securely to the cloud MacroPet was built by pet lovers, for pet lovers. We know how much your pets mean to you, and we're here to help you give them the healthiest, happiest life possible. Download MacroPet today and take the first step toward better nutrition for your furry family members. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CoronaSDR

This application allows users to connect to and control RTL-SDR servers on their local network. It provides live spectrum and waterfall displays, various demodulation modes, and DSP controls for audio filtering and signal tuning. Users can save favorite stations and adjust RF settings.

Highlights
  • Live spectrum and waterfall display
  • Multiple demodulation modes (AM, NFM, WFM, USB, LSB, CW)
  • DSP controls (squelch, AGC, filters)
  • Station favorites with import/export
  • RF controls (PPM, tuner options)
  • Diagnostics and performance pipeline
Features
Read full description

CoronaSDR is an iOS app for listening to rtl_tcp SDR servers over your local network. Key features: - Live spectrum and waterfall rendering - Demodulation modes: AM, NFM, WFM, USB, LSB, CW - DSP controls: squelch, AGC, audio filters, de-emphasis - Station favorites with import/export - RF controls such as PPM and tuner options (hardware/server dependent) - Diagnostics and a performance-focused pipeline No account is required. Set your rtl_tcp host and port, connect, and tune. Built by Silviu YO6SAY for the radio community.

Screenshots

MacroPet4 screens
CoronaSDR3 screens

Verdict

The call

MacroPet and CoronaSDR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MacroPet ships an update every 10 days, CoronaSDR every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
MacroPet versus CoronaSDR: the parameters behind the verdict, then further details
ParameterMacroPetCoronaSDR
PriceFreeFree
Rating—5.0 (10 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—10 — better
Update frequencyEvery 10 daysEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size8 MB5 MB
Age rating4+4+
DeveloperLunium ABAlien Systems S.R.L.

In-app purchases

None

MacroPet

No in-app purchases

None

CoronaSDR

No in-app purchases

Questions

Is MacroPet free?
MacroPet is free to download, with no in-app purchases.
Is CoronaSDR free?
CoronaSDR is free to download, with no in-app purchases.
Do MacroPet or CoronaSDR have ads?
Neither MacroPet nor CoronaSDR shows ads.
Which is updated more often, MacroPet or CoronaSDR?
MacroPet ships an update every 10 days, and CoronaSDR every 9 days. Most recently, MacroPet was updated on October 28, 2026 and CoronaSDR on October 31, 2026.

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