Fraction Help Calculator vs DP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fraction Help Calculator
This utility app simplifies fraction calculations and provides step-by-step solutions for addition, subtraction, multiplication, and division. It also facilitates conversions between decimals and fractions, and helps find factors of numbers.
- Solve fraction equations
- View detailed working
- Work with mixed fractions
- Convert between decimal and fraction
- Find factors of numbers
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Makes solving & learning fractions easy! Fraction Help is a fraction calculator & educational tool that enables you to quickly solve fraction problems. Features Include: - Accurately solve fraction equations (addition, subtraction, multiplication & division) - View detailed working, to learn how the final answered was determined - Work with mixed/partial fractions - Easily convert between decimal and fractional values - Quickly find the factors of a given numbers or the common factors of two values
DP
This tool helps users configure and select DP pumps for their specific applications. It provides detailed product information, including technical specifications, hydraulic curves, and dimensions, based on your selection criteria.
- Intuitive product configuration
- Selection via hydraulic data (Q, H)
- Replacement product comparison
- Direct pump type selection
- Technical specification sheets
- Hydraulic curves
- Dimensions and drawings
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DP Select is the official product selection tool of DP pumps. This selection tool assists you with an intuitive product configuration for your application. Detailed product information is provided as result of your selection. Set-up product selection • Selecting via hydraulic data Q, H • Selecting a replacement product via Compare • Direct product selection via Pump type Provided product information • Technical specification sheet • Hydraulic curves • Dimensions / drawings • Motor data
Screenshots
Verdict
The clearest difference is price: DP at Free against Fraction Help Calculator's $2.99. Fraction Help Calculator's advantage is rating (4.8 vs 4.0) and ratings volume (12 vs 1). On update cadence, 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
DP is free to download; Fraction Help Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fraction Help Calculator holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Fraction Help Calculator has 12 ratings behind it against 1, so its average is the more settled of the two.
Fraction Help Calculator ships an update every 13 months, DP every 16 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | Fraction Help Calculator | DP |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.8 (12 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 13 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 4 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Armchair Engineering | DP Pumps |
Customer experience
Fraction Help Calculator
DP
In-app purchases
Fraction Help Calculator
No in-app purchases
DP
No in-app purchases
Questions
Is Fraction Help Calculator free?
Is DP free?
Which has better reviews, Fraction Help Calculator or DP?
Do Fraction Help Calculator or DP have ads?
Which is updated more often, Fraction Help Calculator or DP?
Other comparisons
