# Kidney2Go vs ipca Knowledge World

The clearest difference is in-app purchases: ipca Knowledge World at none against Kidney2Go's 1. Kidney2Go's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kidney2Go sells 1 in-app purchase, starting at $49.99 per year. ipca Knowledge World asks for nothing beyond the download.

Kidney2Go ships an update every 2 weeks, ipca Knowledge World every 2 months. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Kidney2Go | ipca Knowledge World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kidney2go/id6464635859/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Subscription | — |
| Size | 34 MB | 35 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Portable Information Solutions, LLC](https://appshunter.io/developer/1812632881) | [Clinitech Solutions Private Limited](https://appshunter.io/developer/1888762512) |

## What reviewers say

### Kidney2Go

[App page](https://appshunter.io/ios/app/kidney2go/id6464635859)

A comprehensive medical handbook for healthcare professionals, offering concise diagnostic, evaluation, and treatment information for kidney diseases. It includes practical tools like calculators and clinical images, with content regularly updated from the cloud.

**Highlights:** Kidney disease diagnosis, evaluation, and treatment, Kidney transplant management, Dialysis technical information, Key citations for each topic, Clinical photographs and calculators, Cloud-based content updates, Search functionality and favorites

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidney2Go Annual Subscription | $49.99 | per year |


### ipca Knowledge World

[App page](https://appshunter.io/ios/app/ipca-knowledge-world/id6761301329)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kidney2Go free?

Kidney2Go is free to download, with in-app purchases available.

### Is ipca Knowledge World free?

ipca Knowledge World is free to download, with no in-app purchases.

### Do Kidney2Go or ipca Knowledge World have ads?

Neither Kidney2Go nor ipca Knowledge World shows ads.

### Which is updated more often, Kidney2Go or ipca Knowledge World?

Kidney2Go ships an update every 2 weeks, and ipca Knowledge World every 2 months. Most recently, Kidney2Go was updated on September 17, 2026 and ipca Knowledge World on September 14, 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.*