Comparison

Group Tracker ⊚ vs DairyMind

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

Head to head
About

Group Tracker ⊚

Features
Read full description

Always know where everyone is with Group Tracker, another in our growing line of exciting and innovative iOS apps. We recognize you have a choice of similar apps out there, but Group Tracker is different because: • it’s easy, easy, easy! • no setup, registration or sharing of information • it’s as flexible and dynamic as you are Just gather your group together, the leader taps the Ⓖ button, and that’s it! After that, everyone can follow on the map where everyone is. While the initial intent was to target tour groups, new uses are being found for Group Tracker all the time: • tour groups – especially port-of-call and other time sensitive outings • school and family outings – nature hikes, museums, sporting events, fairs • business uses – conferences and conventions • assistance with mobility issues, translation, or taking pictures! • outdoor sporting events – keeping track of performance • never lose your way when given “Just follow me!” driving directions Fully customizable: icon, nickname, grouping and messaging settings. You can send messages to other group members, either individually or all at once. Messages support full Unicode and Emoji. There is a “Request Help” feature to get assistance from nearby Group Tracker users. You can switch from Map to Satellite view, with support for panning, rotation and zoom-in or -out. A legend is provided to help you estimate distances (metric or imperial). An In-App upgrade provides wider grouping areas (250 m vs 30 m radius), and longer group durations (12 hrs vs 1½ hrs). Strongly recommended for tour group leaders and other professionals. Disclaimers: • “Group Tracker” as used in various places in this description is intended as a short form for “Group Tracker by Russell Harper” • the continued use of GPS running in the background can dramatically decrease battery life; in our testing, we have found the discharge rate increases by 7% to 8% per hour • the “Request Help” feature is not meant to be a substitute for existing local emergency systems such as 9-1-1 or 1-1-2 • some features of Group Tracker are novel and may be used in ways we did not intend; we reserve the right to remove, limit or otherwise change these features in the future

About

DairyMind

Features
Read full description

Better Decision Making, backed by Science All Herd Data in One Place - Track, visualize, and manage health data on your herd including estrous cycles, pregnancy check ups, and diseases on the [MooConnect] cloud platform. Generate and export a comprehensive report whenever you need a quick status check on your herd. Multi-dimensional group management Smarter Herd Management - Elevate your pasture's efficiency and profit with data-driven guidance. [MooCollar Bree and MooKonnect] let you analyze rumination, feeding, and stress patterns in each cow. These insights drive expert recommendations on grouping, feeding, and stress alleviation.

Screenshots

Group Tracker ⊚4 screens
DairyMind4 screens

Verdict

The call

The clearest difference is in-app purchases: DairyMind at none against Group Tracker ⊚'s 1. DairyMind also leads on update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement 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. Group Tracker ⊚ sells 1 one-off in-app purchase. DairyMind asks for nothing beyond the download.

UpkeepUpdate frequency

Group Tracker ⊚ ships an update every 6 months, DairyMind every 2 months. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.

Scorecard2 real differences · 4 level
Group Tracker ⊚ versus DairyMind: the parameters behind the verdict, then further details
ParameterGroup Tracker ⊚DairyMind
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.2 — better13.0
Further details — not scored
Size1 MB30 MB
Age rating4+4+
DeveloperRussell HarperSveaverken Technology (shenzhen) Co., Ltd

In-app purchases

1 purchases

Group Tracker ⊚

One-time1
  • Upgrade to Professional$2.99
None

DairyMind

No in-app purchases

Questions

Is Group Tracker ⊚ free?
Group Tracker ⊚ is free to download, with in-app purchases available.
Is DairyMind free?
DairyMind is free to download, with no in-app purchases.
Do Group Tracker ⊚ or DairyMind have ads?
Neither Group Tracker ⊚ nor DairyMind shows ads.
Which is updated more often, Group Tracker ⊚ or DairyMind?
Group Tracker ⊚ ships an update every 6 months, and DairyMind every 2 months. Most recently, Group Tracker ⊚ was updated on November 6, 2026 and DairyMind on November 12, 2026.

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