# Fittable vs JustBigDogs

The clearest difference is in-app purchases: JustBigDogs at none against Fittable's 2. JustBigDogs also leads on ads (none vs shown). Fittable's advantage is update cadence (every 4 days vs fortnightly). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Fittable sells 2 in-app purchases, starting at $24.99 per month. JustBigDogs asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Fittable against 5.0 for JustBigDogs. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Fittable ships an update every 4 days, JustBigDogs fortnightly. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Fittable | JustBigDogs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/fittable/id6446365480/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/justbigdogs/id6780546936/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 413 MB | 51 MB |
| Requires iOS | 15.5.0 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Justin Nejbauer](https://appshunter.io/developer/1677071257) | [Just Group Inc.](https://appshunter.io/developer/6780546938) |

## What reviewers say

### Fittable

[App page](https://appshunter.io/ios/app/fittable/id6446365480)

This app offers personalized fitness and nutrition plans by analyzing your activity and food intake. It provides actionable insights to help you understand how your body responds to your lifestyle. Get precise guidance to achieve your health goals without any upfront cost.

**Highlights:** AI-driven training plans, Personalized nutrition guidance, Body response analysis, Actionable health insights, Free to download

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Pass (Monthly) | $24.99 | per month |
| Access Pass (Lifetime) | $119.00 | one-time |


### JustBigDogs

[App page](https://appshunter.io/ios/app/justbigdogs/id6780546936)

Manage your Emotional Support Animal documentation and telehealth appointments securely from your phone. Access important ESA documents, communicate with licensed mental health professionals, and stay organized in one convenient app.

**Highlights:** HIPAA-compliant documentation management, Telehealth appointment access, Communication with mental health professionals, Organized mobile experience, Secure access to ESA documents

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

**In-app purchases:** none


## Frequently asked questions

### Is Fittable free?

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

### Is JustBigDogs free?

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

### Which has better reviews, Fittable or JustBigDogs?

Fittable and JustBigDogs are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Fittable or JustBigDogs have ads?

Fittable shows ads; JustBigDogs does not.

### Which is updated more often, Fittable or JustBigDogs?

Fittable ships an update every 4 days, and JustBigDogs fortnightly. Most recently, Fittable was updated on October 10, 2026 and JustBigDogs on October 23, 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.*