# BASE STUDIOS vs Calix AI

The clearest difference is in-app purchases: BASE STUDIOS at none against Calix AI's 4. BASE STUDIOS also leads on iOS requirement (15.1 vs 26.2). Calix AI's advantage is update cadence (every 5 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Calix AI sells 4 in-app purchases, starting at $8.99 per month. BASE STUDIOS asks for nothing beyond the download.

BASE STUDIOS ships an update every 4 months, Calix AI every 5 days. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | BASE STUDIOS | Calix AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 51 MB | 26 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [BaseDAC Limited](https://appshunter.io/developer/1586827697) | [Luzhnov Kirill](https://appshunter.io/developer/1870106953) |

## What reviewers say

### BASE STUDIOS

[App page](https://appshunter.io/ios/app/base-studios/id6443504024)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calix AI

[App page](https://appshunter.io/ios/app/calix-ai/id6759933105)

This intelligent companion helps you track your nutrition and fitness. It uses AI to estimate calories and macronutrients from meal photos or descriptions and syncs with health data. Get personalized meal planning and assessment support.

**Highlights:** AI food recognition for calorie and macronutrient estimates, Meal photo and description input, Syncs with Apple Health for automatic tracking, Personalized meal planning and assessment, Privacy-focused data handling

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calix Premium | $8.99 | per month |
| Calix Premium Monthly | $9.99 | per month |
| Calix Premium Yearly | $59.99 | per year |
| Calix Premium | $59.99 | per year |


## Frequently asked questions

### Is BASE STUDIOS free?

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

### Is Calix AI free?

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

### Do BASE STUDIOS or Calix AI have ads?

Neither BASE STUDIOS nor Calix AI shows ads.

### Which is updated more often, BASE STUDIOS or Calix AI?

BASE STUDIOS ships an update every 4 months, and Calix AI every 5 days. Most recently, BASE STUDIOS was updated on October 2, 2026 and Calix AI on October 17, 2026.

---

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