Comparison

MilktechNZ CR vs Spread Test Calculator

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

Head to head

MilktechNZ CR

Set CR-1 settings with ease

Free

🔧 Utilities

No ratingsView app →

Spread Test Calculator

Calculate SGN and UI values

Free

🔧 Utilities

No ratingsView app →

About

MilktechNZ CR

Features

Read full description

Finally, you can easily customise your milking equipment so it works exactly the way YOU want it to. Change your MilktechNZ CR-1 milking paramaters from this app.

About

Spread Test Calculator

Features

Read full description

Calculates the SIZE GUIDE NUMBER and UNIFORMITY INDEX value from the results of your standard fertiliser sieve. This is used to determine the characteristics of your fertiliser.

Screenshots

MilktechNZ CR3 screens

Spread Test Calculator2 screens

Verdict

The call

The clearest difference is update cadence: MilktechNZ CR at fortnightly against Spread Test Calculator's every 8 months. Spread Test Calculator's advantage is iOS requirement (11.0 vs 13.4). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MilktechNZ CR ships an update fortnightly, Spread Test Calculator every 8 months. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 4 level

MilktechNZ CR versus Spread Test Calculator: the parameters behind the verdict, then further details
Parameter	MilktechNZ CR	Spread Test Calculator
Price	Free	Free
Update frequency	Fortnightly — better	Every 8 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.4	11.0 — better
Further details — not scored
Size	11 MB	25 MB
Age rating	4+	4+
Developer	MilkTechNZ Ltd	Brian Dockerty

In-app purchases

None

MilktechNZ CR

No in-app purchases

None

Spread Test Calculator

No in-app purchases

Questions

Is MilktechNZ CR free?

MilktechNZ CR is free to download, with no in-app purchases.

Is Spread Test Calculator free?

Spread Test Calculator is free to download, with no in-app purchases.

Do MilktechNZ CR or Spread Test Calculator have ads?

Neither MilktechNZ CR nor Spread Test Calculator shows ads.

Which is updated more often, MilktechNZ CR or Spread Test Calculator?

MilktechNZ CR ships an update fortnightly, and Spread Test Calculator every 8 months. Most recently, MilktechNZ CR was updated on October 4, 2026 and Spread Test Calculator on October 18, 2026.