# App Dolor.com vs Global Nephro Calculator

App Dolor.com and Global Nephro Calculator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

App Dolor.com ships an update every 4 months, Global Nephro Calculator every 9 months. The most recent releases landed on September 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | App Dolor.com | Global Nephro Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Size | 58 MB | 37 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Gruenenthal GmbH](https://appshunter.io/developer/440657819) | [AVANTO CREATIVE APPS S.L.](https://appshunter.io/developer/1080379340) |

## What reviewers say

### App Dolor.com

[App page](https://appshunter.io/ios/app/app-dolorcom/id1036687106)

**Features:** macOS Compatibility

**In-app purchases:** none


### Global Nephro Calculator

[App page](https://appshunter.io/ios/app/global-nephro-calculator/id1080379341)

**In-app purchases:** none


## Frequently asked questions

### Is App Dolor.com free?

App Dolor.com is free to download, with no in-app purchases.

### Is Global Nephro Calculator free?

Global Nephro Calculator is free to download, with no in-app purchases.

### Do App Dolor.com or Global Nephro Calculator have ads?

Neither App Dolor.com nor Global Nephro Calculator shows ads.

### Which is updated more often, App Dolor.com or Global Nephro Calculator?

App Dolor.com ships an update every 4 months, and Global Nephro Calculator every 9 months. Most recently, App Dolor.com was updated on September 30, 2026 and Global Nephro Calculator on October 24, 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.*