# Prime Ballet App vs Grub AI

The clearest difference is rating: Grub AI at 5.0 against Prime Ballet App's 2.5. Grub AI also leads on in-app purchases (none vs 4). Prime Ballet App's advantage is device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Prime Ballet App sells 4 in-app purchases, starting at $4.99 per month. Grub AI asks for nothing beyond the download.

Grub AI holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Prime Ballet App ships an update every 2 weeks, Grub AI weekly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prime Ballet App | Grub AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/prime-ballet-app/id6744814482/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/grub-ai/id6760561107/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 88 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [LV HOLDING](https://appshunter.io/developer/1809330165) | [Samir Ranavat](https://appshunter.io/developer/1884976093) |

## What reviewers say

### Prime Ballet App

[App page](https://appshunter.io/ios/app/prime-ballet-app/id6744814482)

Learn ballet from world-renowned dancers with high-quality video lessons. Offers guidance for all skill levels, from beginner to advanced, with features to track progress and bookmark lessons. Future updates include subscription plans and personalized feedback.

**Highlights:** Learn from legendary ballerinas, Exclusive high-quality video lessons, Lessons for all levels (beginner to advanced), Progress tracking, Bookmark lessons, Step-by-step guidance

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Subscription | $4.99 | per month |
| Month Promo Subscription | $6.99 | per month |
| Three Months Subscription | $9.99 | per 3 months |
| 3 Months Promo Subscription | $19.99 | per 3 months |


### Grub AI

[App page](https://appshunter.io/ios/app/grub-ai/id6760561107)

Easily track your nutrition and weight to achieve your fitness goals. Input your meals and portion sizes to receive accurate nutritional breakdowns. This free tool simplifies calorie tracking with a user-friendly interface.

**Highlights:** Personalized nutrition statistics, Accurate meal breakdowns, Weight logging and tracking, Simple and intuitive UI, Completely free to use

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

**In-app purchases:** none


## Frequently asked questions

### Is Prime Ballet App free?

Prime Ballet App is free to download, with in-app purchases available.

### Is Grub AI free?

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

### Which has better reviews, Prime Ballet App or Grub AI?

Grub AI is rated higher. Prime Ballet App averages 2.5 out of 5 from 4 ratings, while Grub AI averages 5.0 from 3 ratings.

### Do Prime Ballet App or Grub AI have ads?

Neither Prime Ballet App nor Grub AI shows ads.

### Which is updated more often, Prime Ballet App or Grub AI?

Prime Ballet App ships an update every 2 weeks, and Grub AI weekly. Most recently, Prime Ballet App was updated on October 23, 2026 and Grub AI on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*