# EngineCalc vs Dividend Calculator

The clearest difference is price: Dividend Calculator at Free against EngineCalc's $0.99. Dividend Calculator also leads on rating (4.4 vs 3.0) and ratings volume (16 vs 4). EngineCalc's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence there is nothing between them.

Dividend Calculator is free to download; EngineCalc costs $0.99 up front. Dividend Calculator sells 1 one-off in-app purchase. EngineCalc asks for nothing beyond the download.

Dividend Calculator holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 4 and 16 respectively.

EngineCalc ships an update every 22 months, Dividend Calculator every 28 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EngineCalc | Dividend Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/enginecalc/id378824382/reviews) | **[4.4 (16 ratings)](https://appshunter.io/ios/app/dividend-calculator-calc/id1558469424/reviews)** |
| Number of ratings | 4 | **16** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 22 months** | Every 28 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 5 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iTrinity, Inc.](https://appshunter.io/developer/547108075) | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) |

## What reviewers say

### EngineCalc

[App page](https://appshunter.io/ios/app/enginecalc/id378824382)

This utility app provides a collection of essential formulas and calculators for powersports and engine tuning. It allows users to perform complex calculations directly on their iPhone, eliminating the need for a laptop or desktop computer.

**Highlights:** Powersports formulas, Engine tuning calculators, Actual Volume Flow, Air Density, Compression Ratio, Cylinder Displacement, Volumetric Efficiency

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Dividend Calculator

[App page](https://appshunter.io/ios/app/dividend-calculator-calc/id1558469424)

Easily calculate potential dividend payouts and explore dividend reinvestment plans. This simple and intuitive tool helps you understand your potential earnings from investments. It serves as a helpful reference for financial planning.

**Highlights:** Dividend payout calculation, Dividend reinvestment calculator, Dividend ReInvestment Plan (DRIP) support, Intuitive and simple interface, Easy to use

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $1.99 | one-time |


## Frequently asked questions

### Is EngineCalc free?

EngineCalc costs $0.99, with no in-app purchases.

### Is Dividend Calculator free?

Dividend Calculator is free to download, with in-app purchases available.

### Which has better reviews, EngineCalc or Dividend Calculator?

Dividend Calculator is rated higher. EngineCalc averages 3.0 out of 5 from 4 ratings, while Dividend Calculator averages 4.4 from 16 ratings.

### Do EngineCalc or Dividend Calculator have ads?

Dividend Calculator shows ads; EngineCalc does not.

### Which is updated more often, EngineCalc or Dividend Calculator?

EngineCalc ships an update every 22 months, and Dividend Calculator every 28 months. Most recently, EngineCalc was updated on October 11, 2026 and Dividend Calculator on October 5, 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.*