Comparison

MooMonitor+ vs HeatSiecker

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

Head to head
About

MooMonitor+

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The MooMonitor+ app provides information on a cow's behaviour by showing the heat related activity detected and measured by the MooMonitor+ wearable sensor being worn by the cow. This information includes daily and hourly activity data for animal behaviour as well as alerts highlighting cow health and fertility events. The MooMonitor+ app allows users to review all the information being gathered on their herd easily and conveniently.

About

HeatSiecker

This app connects to a wearable patch on cows to monitor mounting activity. It provides real-time data on heat cycles, helping farmers determine the optimal time for breeding. Users can scan patches, pair them with cow IDs, create breeding groups, and receive text updates.

Highlights
  • Monitor mounting activity
  • Accurate time and date of activity
  • Scan patch and pair with ID
  • Create breeding groups
  • Receive text updates
Features
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The purpose of the HeatSiecker mobile app is to work with the HeatSiecker patch. The app connects with the patch on your cows, providing you with current mounting activity. Whether you are working in the field, on the road, or at your kid’s ballgame, you will always be connected to the cows you are breeding. Now you will know what cow is in heat and what the best time to breed each one is. The useful features: · Accurate time and date of each mounting activity is displayed. · Ability to scan patch and pair with ID tag of cow. · Create breeding groups. · Ability to receive text updates on activity of individual cows.

Screenshots

MooMonitor+4 screens
HeatSiecker4 screens

Verdict

The call

The clearest difference is iOS requirement: MooMonitor+ at 12.0 against HeatSiecker's 14.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MooMonitor+ ships an update every 3 months, HeatSiecker every 2 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 8 level
MooMonitor+ versus HeatSiecker: the parameters behind the verdict, then further details
ParameterMooMonitor+HeatSiecker
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size31 MB35 MB
Age rating4+4+
DeveloperDairymaster Unlimited CompanyBrent Sieck

In-app purchases

None

MooMonitor+

No in-app purchases

None

HeatSiecker

No in-app purchases

Questions

Is MooMonitor+ free?
MooMonitor+ is free to download, with no in-app purchases.
Is HeatSiecker free?
HeatSiecker is free to download, with no in-app purchases.
Do MooMonitor+ or HeatSiecker have ads?
Neither MooMonitor+ nor HeatSiecker shows ads.
Which is updated more often, MooMonitor+ or HeatSiecker?
MooMonitor+ ships an update every 3 months, and HeatSiecker every 2 months. Most recently, MooMonitor+ was updated on October 8, 2026 and HeatSiecker on October 7, 2026.

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