# Oscilla vs OpenCalorie

Oscilla and OpenCalorie are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oscilla ships an update weekly, OpenCalorie every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Oscilla | OpenCalorie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (33 ratings)](https://appshunter.io/ios/app/oscilla-local-ai/id6759628356/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Size | 92 MB | 20 MB |
| Requires iOS | **26.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Matthew David Fusco](https://appshunter.io/developer/1744001681) | [Slawomir Job](https://appshunter.io/developer/6781028541) |

## What reviewers say

### Oscilla

[App page](https://appshunter.io/ios/app/oscilla-local-ai/id6759628356)

This app provides private AI capabilities directly on your iPhone and Mac. Interact with AI models that run locally, allowing for offline use, personalized workspaces, and understanding of documents and images. It offers features like voice conversations and web search for enhanced productivity.

**Highlights:** Local AI models for offline use, Voice conversations with AI, Built-in memory for context, Project organization for related chats, Personalized AI assistants, Web search for current information, File and image understanding

**In-app purchases:** none


### OpenCalorie

[App page](https://appshunter.io/ios/app/opencalorie/id6782002595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oscilla free?

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

### Is OpenCalorie free?

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

### Do Oscilla or OpenCalorie have ads?

Neither Oscilla nor OpenCalorie shows ads.

### Which is updated more often, Oscilla or OpenCalorie?

Oscilla ships an update weekly, and OpenCalorie every 4 days. Most recently, Oscilla was updated on November 5, 2026 and OpenCalorie 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.*