PigletNutri vs Pearson Square Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PigletNutri
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The PigletNutri app is an innovative digital solution implemented by ADM. Easy to use, PigletNutri enables the definition of the best feeding program - diet definition and distributed quantities - adapted to the weight of piglets at weaning. With its post-weaning growth curves modeled by ADM, PigletNutri helps you benchmark farm performance and assess improvement potential. Fast and accurate, PigletNutri is a unique tool to optimize recommendations for the use of prestarter.
Pearson Square Calculation
This tool simplifies ration balancing using the Pearson square method. It helps determine exact proportions of ingredients for specific nutrient targets, applicable in various industries like animal feed, dairy, and food production.
- Pearson square method for ration balancing
- Determine exact ingredient proportions
- Calculate specific nutrient targets (e.g., crude protein)
- Multipurpose application in various industries
- Simplifies complex ratio calculations
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The Pearson square or box method of balancing rations is a simple procedure that has been used for many years. It is of greatest value when only two ingredients are to be mixed. It is used to determine the exact proportions of feed needed to produce a specific quantity of crude protein, fat, TDP, etc (for example). It has a multipurpose application in determining ratio proportion in the milk industry, wine, food, and cattle feed industry. Enjoy using the Calculation and do review it on Appstore. Pearson Square Team.
Screenshots
Verdict
The clearest difference is price: PigletNutri at Free against Pearson Square Calculation's $1.99. PigletNutri also leads on update cadence (every 5 months vs every 21 months). Pearson Square Calculation's advantage is device support (4 vs 2) and iOS requirement (11.0 vs 16.0). On 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
PigletNutri is free to download; Pearson Square Calculation costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
PigletNutri ships an update every 5 months, Pearson Square Calculation every 21 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | PigletNutri | Pearson Square Calculation |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 3.8 (16 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Every 5 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Archer Daniels Midland Company | Raghav Sharma |
In-app purchases
PigletNutri
No in-app purchases
Pearson Square Calculation
No in-app purchases
Questions
Is PigletNutri free?
Is Pearson Square Calculation free?
Do PigletNutri or Pearson Square Calculation have ads?
Which is updated more often, PigletNutri or Pearson Square Calculation?
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