# DPI Calculator

> Calculates display DPI and PPI from resolution and diagonal. (iPhone/iPad app by Artem Taranukha.)

- Source: https://appshunter.io/ios/app/dpi-calculator/id591787577 (this page in markdown: same URL + `.md`)
- Developer: [Artem Taranukha](https://appshunter.io/developer/591787580)
- Category: Utilities
- Price: Free
- Rating: 4.30/5 from 3 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 5 MB
- Languages: American English, German (Germany)
- Released: 2013-01-17
- Data updated: 2026-07-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/dpi-calculator/id591787577/reviews.md

## What is DPI Calculator?

It's a very simple app, that allow to calculate DPI (PPI) and other displays settings only with resolution and diagonal.

## Key features

- DPI calculation
- PPI calculation
- Display settings
- Resolution input
- Diagonal input

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/dpi-calculator/id591787577/reviews.md

### 5/5 — Bom

*2025-05-11*

Gostei muito

### 5/5 — Hgfijsj Ísis

*2022-11-22*

Bom

### 5/5 — Dpi

*2021-06-23, version 1.1*

Os amo mucho esta appp es. Uy buena sirveeeeeeeeeeeeeeeeeeeeeeeeeeeeeee para todoooooooooooooooooooooo asta para tu mamá y sigueeeeeeeee siendo buena como tu naña y como tú tía también y cómo el creador de la apppppp
Gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg.

### 5/5 — La app es muy buena

*2021-04-29, version 1.1*

La app es rebuena tiene que hacer una reseña de 500 letras para activar el dpi es buena la app tengas todos rojo la verdad que no sabía que existía testas app que b ufff a que es ufff gracias a los creadores por crear esta appp está muy buena es muy buena gracias gracias la verdad que me impresiona por que cada ves que entro a Free el dpi sube mucho y todas las funciones de juego son buenas bros descarguen se las recomiendo es muy buena esta app póngale todo 5 estrellas la verdad que estoy impresionado por esta app ufff es la vernos de mi vida amo a los creadores de esta app son los mejores los amooooooooooooooooooooooooooooo gracias por la app dios los quiero que que tengan un buen diaaaaaaaa tarde o nocheeee los quiero bueno pues ya para los que no creee es verdad descárguenla yo doy todo rojo igual podrían ser ustedes dar todo rojo es buena chaooooooooooooooooooo los quieroooooooooooooooo a tododososoososos gracias u los dejo bayuyyyyyyyyyyyyuyyy los quiero con todo mi corazon nnnnnnnnn 🥺🥺🥺🥺🥺🥺🙈🙈🇪🇨🙈🇪🇨🇪🇨🇪🇨🇪🇨🇪🇨🇪🇨🇪🇨

### 3/5 — Provides dot pitch, but has limited use in this form

*2016-01-15*

Provides dot pitch, but has limited use in this form.

- does not label input units
- loading screen (surely not needed on such a simple program)
- does not support iPhone 6 resolution
- uses phone keyboard, not plain numeric pad for input
- cannot input decimals
- only accepts inches as input measures; no mm option
- cannot input non-diagonal measures

+ provides pixel/dot pitch (given in millimetres)

Either by default or as an option, displaying pixel pitch in μm (micrometres) would be appreciated.

### 5/5 — It just works

*2013-04-23*

As title

## Frequently asked questions about DPI Calculator

### What is DPI Calculator used for?

DPI Calculator is used to calculate display settings such as DPI (Dots Per Inch) and PPI (Pixels Per Inch). It requires only the screen's resolution and diagonal measurement to provide these values.

### How accurate is DPI Calculator?

The app provides calculations based on the inputs you provide. Its accuracy is dependent on the correct resolution and diagonal measurements being entered by the user.

### What devices does DPI Calculator support?

DPI Calculator is available for iPhone, iPad, and iPod devices, indicating compatibility with Apple's iOS ecosystem.

### Is DPI Calculator free to use?

Yes, DPI Calculator is available for free. There are no in-app purchases or subscription fees associated with its use.

### When was DPI Calculator last updated?

The latest version of DPI Calculator was released on November 14, 2015. The app was originally released on January 17, 2013.

### What is the age rating for DPI Calculator?

DPI Calculator has an age rating of 4+. This suggests it is suitable for users of all ages, with no mature content.

### Does DPI Calculator have ads?

No, DPI Calculator does not contain advertisements. Users can utilize its features without being interrupted by ads.

### What is the user feedback on DPI Calculator?

DPI Calculator has an average rating of 4.3 stars from 3 ratings. This indicates generally positive user sentiment regarding its functionality.

## Version history (last 2 releases)

### 1.1 — 2015-11-14

This update from Apple will improve the functionality of this app. No new features are included.

New design and performance optimization.

### 1 — 2013-01-17

No release notes.

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## More apps by Artem Taranukha

- [Псалтирь](https://appshunter.io/ios/app/id820901182)
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All apps by Artem Taranukha: https://appshunter.io/developer/591787580

## Related topics

[dpi](https://appshunter.io/ios/topics/dpi) · [dpi calculator](https://appshunter.io/ios/topics/dpi-calculator) · [ppl calc](https://appshunter.io/ios/topics/ppl-calc) · [ppi calc](https://appshunter.io/ios/topics/ppi-calc) · [dpl](https://appshunter.io/ios/topics/dpl) · [my dpi](https://appshunter.io/ios/topics/my-dpi) · [ppi guru](https://appshunter.io/ios/topics/ppi-guru) · [ppi calculator](https://appshunter.io/ios/topics/ppi-calculator) · [pixels resolution](https://appshunter.io/ios/topics/pixels-resolution) · [resolution changer](https://appshunter.io/ios/topics/resolution-changer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*