# Theta Space vs Fridge Genius

The clearest difference is in-app purchases: Theta Space at none against Fridge Genius's 4. Fridge Genius's advantage is update cadence (every 2 days vs every 10 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Fridge Genius sells 4 in-app purchases, starting at $4.99 per month. Theta Space asks for nothing beyond the download.

Theta Space ships an update every 10 days, Fridge Genius every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Theta Space | Fridge Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fridge-genius-smart-kitchen/id6760097044/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 79 MB | 66 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Theta Space](https://appshunter.io/developer/1854838012) | [Raudel Ortiz](https://appshunter.io/developer/1882616071) |

## What reviewers say

### Theta Space

[App page](https://appshunter.io/ios/app/theta-space/id6755607843)

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

**In-app purchases:** none


### Fridge Genius

[App page](https://appshunter.io/ios/app/fridge-genius-smart-kitchen/id6760097044)

Effortlessly track your nutrition and manage your food with AI-powered meal scanning and macro tracking. This smart kitchen companion helps you stay in control of your diet, whether you're bulking, cutting, or maintaining. Log meals quickly and gain daily insights into your progress.

**Highlights:** AI food recognition by photo, Automatic calorie and macro estimation, Macro tracking (calories, protein, carbs, fats), Daily progress insights, Fast and simple meal logging, Smart food management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fridge Genius Pro | $4.99 | per month |
| Fridge Genius Family Pro | $9.99 | per month |
| Fridge Genius Pro Yearly | $34.99 | per year |
| Fridge Genius Family Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is Theta Space free?

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

### Is Fridge Genius free?

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

### Do Theta Space or Fridge Genius have ads?

Neither Theta Space nor Fridge Genius shows ads.

### Which is updated more often, Theta Space or Fridge Genius?

Theta Space ships an update every 10 days, and Fridge Genius every 2 days. Most recently, Theta Space was updated on October 30, 2026 and Fridge Genius on October 31, 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.*