# Real vs 2点間座標距離

The clearest difference is update cadence: 2点間座標距離 at every 3 months against Real's every 11 months. Real's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Real ships an update every 11 months, 2点間座標距離 every 3 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Real | 2点間座標距離 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 69 MB | 5 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takeru Yui](https://appshunter.io/developer/955414485) | [Risako Asai](https://appshunter.io/developer/1671273580) |

## What reviewers say

### Real

[App page](https://appshunter.io/ios/app/real-time-heron-calculator/id955414486)

Calculate the area of a triangle using Heron's formula with real-time graphical updates. Easily adjust side lengths and view results instantly, making it ideal for on-site construction work. Customize decimal places and rounding methods for precise calculations.

**Highlights:** Heron's formula for triangle area, Real-time graphical updates, Intuitive side length adjustment, Customizable decimal places, Multiple rounding options, Ideal for construction sites

**Features:** macOS Compatibility

**In-app purchases:** none


### 2点間座標距離

[App page](https://appshunter.io/ios/app/2/id1627653693)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Real free?

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

### Is 2点間座標距離 free?

2点間座標距離 is free to download, with no in-app purchases.

### Do Real or 2点間座標距離 have ads?

Both Real and 2点間座標距離 show ads.

### Which is updated more often, Real or 2点間座標距離?

Real ships an update every 11 months, and 2点間座標距離 every 3 months. Most recently, Real was updated on October 16, 2026 and 2点間座標距離 on October 25, 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.*