# B.Academy vs Nibble AI

The clearest difference is in-app purchases: B.Academy at none against Nibble AI's 3. B.Academy also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Nibble AI's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price there is nothing between them.

Both are free to download. Nibble AI sells 3 in-app purchases, starting at $9.99 per month. B.Academy asks for nothing beyond the download.

B.Academy ships an update every 2 months, Nibble AI every 4 days. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | B.Academy | Nibble AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/nibble-ai-calorie-tracker/id6756195763/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 103 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Laura IACIOFANO](https://appshunter.io/developer/1805376541) | [Optiwise](https://appshunter.io/developer/1559472272) |

## What reviewers say

### B.Academy

[App page](https://appshunter.io/ios/app/bacademy/id6743966044)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nibble AI

[App page](https://appshunter.io/ios/app/nibble-ai-calorie-tracker/id6756195763)

Effortlessly track your food intake with AI-powered photo analysis, barcode scanning, and a vast food database. Get personalized nutrition breakdowns and follow one of six diet protocols with an AI coach to guide your progress.

**Highlights:** AI photo food analysis, Barcode scanner, Nutrition label camera, USDA food database, 6 diet protocols, AI diet coach, Weekly/monthly report cards

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nibble More | $9.99 | per month |
| Nibble More | $24.99 | per 3 months |
| Nibble More | $79.99 | per year |


## Frequently asked questions

### Is B.Academy free?

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

### Is Nibble AI free?

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

### Do B.Academy or Nibble AI have ads?

B.Academy shows ads; Nibble AI does not.

### Which is updated more often, B.Academy or Nibble AI?

B.Academy ships an update every 2 months, and Nibble AI every 4 days. Most recently, B.Academy was updated on September 10, 2026 and Nibble AI on September 17, 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.*