# Kidney2Go vs GlueStick

The clearest difference is monetization model: GlueStick at free with in-app purchases against Kidney2Go's subscription. Kidney2Go's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Kidney2Go sells 1 in-app purchase, starting at $49.99 per year and GlueStick sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Kidney2Go against 5.0 for GlueStick. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Kidney2Go ships an update every 2 weeks, GlueStick monthly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Kidney2Go | GlueStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/kidney2go/id6464635859/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/gluestick/id6738582795/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 34 MB | 53 MB |
| Requires iOS | 14.0 | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Portable Information Solutions, LLC](https://appshunter.io/developer/1812632881) | [GlueStick LLC](https://appshunter.io/developer/1781265396) |

## 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 |


### GlueStick

[App page](https://appshunter.io/ios/app/gluestick/id6738582795)

This app is a creative copilot for families, offering a safe, ad-free space for preschool and elementary kids to explore arts, crafts, and STEM projects using everyday household materials. It provides age-appropriate tutorials and encourages sustainability, making creative time fun and stress-free.

**Highlights:** Ad-free creative environment, Child-led projects with everyday materials, Age-appropriate tutorials, Sustainable and eco-friendly suggestions, Guided setup to cleanup, Teaches sustainability and resourcefulness

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GlueStick Household Monthly | $9.99 | per month |
| GlueStick Household Annual | $79.99 | per year |


## Frequently asked questions

### Is Kidney2Go free?

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

### Is GlueStick free?

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

### Which has better reviews, Kidney2Go or GlueStick?

Kidney2Go and GlueStick are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Kidney2Go or GlueStick have ads?

Neither Kidney2Go nor GlueStick shows ads.

### Which is updated more often, Kidney2Go or GlueStick?

Kidney2Go ships an update every 2 weeks, and GlueStick monthly. Most recently, Kidney2Go was updated on October 21, 2026 and GlueStick on October 22, 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.*