# Real Smart+ vs AI Calorie Tracker

The clearest difference is in-app purchases: Real Smart+ at none against AI Calorie Tracker's 2. Real Smart+ also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Calorie Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Real Smart+ asks for nothing beyond the download.

Real Smart+ ships an update every 3 weeks, AI Calorie Tracker every 2 months. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Real Smart+ | AI Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 190 MB | 128 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Real Smart Company Limited](https://appshunter.io/developer/1377572456) | [Jignesh Thakkar Huf](https://appshunter.io/developer/1583179349) |

## What reviewers say

### Real Smart+

[App page](https://appshunter.io/ios/app/real-smart-plus/id1395378540)

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

**In-app purchases:** none


### AI Calorie Tracker

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-calorie-ai/id6744515213)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan Food & Track Calories | $4.99 | per 7 days |
| Scan Food Unlimited Times | $29.99 | per year |


## Frequently asked questions

### Is Real Smart+ free?

Real Smart+ is free to download, with no in-app purchases.

### Is AI Calorie Tracker free?

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

### Do Real Smart+ or AI Calorie Tracker have ads?

Neither Real Smart+ nor AI Calorie Tracker shows ads.

### Which is updated more often, Real Smart+ or AI Calorie Tracker?

Real Smart+ ships an update every 3 weeks, and AI Calorie Tracker every 2 months. Most recently, Real Smart+ was updated on October 25, 2026 and AI Calorie Tracker on October 9, 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.*