# HealthBubba vs Koyo Navigate

The clearest difference is monetization model: HealthBubba at free against Koyo Navigate's free with in-app purchases. HealthBubba also leads on iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for HealthBubba against 5.0 for Koyo Navigate. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

HealthBubba ships an update every 3 weeks, Koyo Navigate every 2 weeks. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | HealthBubba | Koyo Navigate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/healthbubba/id6737738151/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/koyo-navigate/id6740509620/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 109 MB | 63 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Health Bubba Ltd](https://appshunter.io/developer/1763660854) | [Koyo HealthTech Ltd](https://appshunter.io/developer/1790344627) |

## What reviewers say

### HealthBubba

[App page](https://appshunter.io/ios/app/healthbubba/id6737738151)

Connect with verified healthcare providers, order lab tests, and manage prescriptions from home. This app simplifies accessing medical services and managing your health.

**Highlights:** Book appointments with verified healthcare professionals, Order lab tests, Manage prescriptions, Access medical services from home, User-friendly interface

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

**In-app purchases:** none


### Koyo Navigate

[App page](https://appshunter.io/ios/app/koyo-navigate/id6740509620)

Discuss your health concerns with qualified doctors who provide trusted advice and support. Get immediate, personalized opinions on your health and well-being directly on your phone, anytime.

**Highlights:** Immediate health discussions, Qualified doctor consultations, Personalized health opinions, Support for health journeys, On-demand phone advice

**In-app purchases:** none


## Frequently asked questions

### Is HealthBubba free?

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

### Is Koyo Navigate free?

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

### Which has better reviews, HealthBubba or Koyo Navigate?

HealthBubba and Koyo Navigate are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do HealthBubba or Koyo Navigate have ads?

Neither HealthBubba nor Koyo Navigate shows ads.

### Which is updated more often, HealthBubba or Koyo Navigate?

HealthBubba ships an update every 3 weeks, and Koyo Navigate every 2 weeks. Most recently, HealthBubba was updated on October 10, 2026 and Koyo Navigate on October 18, 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.*