# Vineyard Growth vs Partial fraction decomposition

The clearest difference is review sentiment: Partial fraction decomposition at 100% against Vineyard Growth's 0%. Partial fraction decomposition also leads on rating (5.0 vs 1.0) and update cadence (every 10 days vs every 16 months). Vineyard Growth's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 13.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Partial fraction decomposition sells 1 one-off in-app purchase. Vineyard Growth asks for nothing beyond the download.

Partial fraction decomposition holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Vineyard Growth's written reviews are positive against 100% of Partial fraction decomposition's.

Vineyard Growth ships an update every 16 months, Partial fraction decomposition every 10 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Vineyard Growth | Partial fraction decomposition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/vineyard-growth/id1073774973/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/partial-fraction-decomposition/id1661102075/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 86 MB | 2 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oregon State University](https://appshunter.io/developer/414786998) | [Siu Yuen Ho](https://appshunter.io/developer/814088527) |

## What reviewers say

### Vineyard Growth

[App page](https://appshunter.io/ios/app/vineyard-growth/id1073774973)

Identify and diagnose the causes of stunted or distorted growth in Oregon vineyards. This app helps distinguish between various factors like frost, pests, and nutrient deficiencies to aid in developing management plans.

**Highlights:** Identify stunting symptoms, Distinguish causes of distorted growth, Diagnose vineyard problems, Develop management plans, Oregon vineyard specific

**Features:** macOS Compatibility

**In-app purchases:** none


### Partial fraction decomposition

[App page](https://appshunter.io/ios/app/partial-fraction-decomposition/id1661102075)

Calculate partial fraction decomposition with detailed steps. Export and print your calculations. Ideal for students, engineers, and professionals needing mathematical assistance.

**Highlights:** Partial fraction decomposition calculation, Show calculation steps, Export calculations to PDF, Print calculation steps, Supports up to second-degree polynomials, Unlimited polynomial degree (Pro)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro feature | $1.99 | one-time |


## Frequently asked questions

### Is Vineyard Growth free?

Vineyard Growth is free to download, with no in-app purchases.

### Is Partial fraction decomposition free?

Partial fraction decomposition is free to download, with in-app purchases available.

### Which has better reviews, Vineyard Growth or Partial fraction decomposition?

Partial fraction decomposition is rated higher. Vineyard Growth averages 1.0 out of 5 from 2 ratings, while Partial fraction decomposition averages 5.0 from 1 ratings.

### Do Vineyard Growth or Partial fraction decomposition have ads?

Neither Vineyard Growth nor Partial fraction decomposition shows ads.

### Which is updated more often, Vineyard Growth or Partial fraction decomposition?

Vineyard Growth ships an update every 16 months, and Partial fraction decomposition every 10 days. Most recently, Vineyard Growth was updated on November 6, 2026 and Partial fraction decomposition on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*