# Ai2 OLMoE vs VecML

The clearest difference is update cadence: VecML at every 3 days against Ai2 OLMoE's every 2 months. Ai2 OLMoE's advantage is ratings volume (15 vs 2) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Ai2 OLMoE against 5.0 for VecML. That said, the two scores are not equally well evidenced: Ai2 OLMoE has 15 ratings behind it against 2, so its average is the more settled of the two.

Ai2 OLMoE ships an update every 2 months, VecML every 3 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | Ai2 OLMoE | VecML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15 ratings)](https://appshunter.io/ios/app/ai2-olmoe/id6738533815/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vecml/id6742846520/reviews)** |
| Number of ratings | **15** | 2 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 7 MB | 618 MB |
| Requires iOS | **17.5** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [THE ALLEN INSTITUTE FOR ARTIFICIAL INTELLIGENCE](https://appshunter.io/developer/1781129223) | [VecML Inc.](https://appshunter.io/developer/1800274828) |

## What reviewers say

### Ai2 OLMoE

[App page](https://appshunter.io/ios/app/ai2-olmoe/id6738533815)

Explore and improve on-device AI models with this open-source tool. It allows developers to prototype AI experiences locally without cloud connectivity, ensuring complete user privacy. Researchers can test and integrate models directly on their devices.

**Highlights:** On-device AI model exploration, Prototype AI experiences locally, Open-source codebase, No cloud connectivity required, Fully private interactions, Shareable conversation output

**In-app purchases:** none


### VecML

[App page](https://appshunter.io/ios/app/vecml/id6742846520)

This app provides on-device tools for intelligent photo search and large language models. It processes local documents and images to create embedding vectors for enhanced RAG capabilities, enabling more accurate AI responses based on your files.

**Highlights:** On-device LLM integration, Intelligent photo search, Document processing (PDF, DOC, images), Local embedding vector storage, RAG capabilities for enhanced accuracy, Conversations with local documents

**In-app purchases:** none


## Frequently asked questions

### Is Ai2 OLMoE free?

Ai2 OLMoE is free to download, with no in-app purchases.

### Is VecML free?

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

### Which has better reviews, Ai2 OLMoE or VecML?

VecML is rated higher. Ai2 OLMoE averages 4.9 out of 5 from 15 ratings, while VecML averages 5.0 from 2 ratings.

### Do Ai2 OLMoE or VecML have ads?

Neither Ai2 OLMoE nor VecML shows ads.

### Which is updated more often, Ai2 OLMoE or VecML?

Ai2 OLMoE ships an update every 2 months, and VecML every 3 days. Most recently, Ai2 OLMoE was updated on October 6, 2026 and VecML on October 6, 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.*