# OneLLM vs Ai2 OLMoE

The clearest difference is update cadence: OneLLM at fortnightly against Ai2 OLMoE's every 2 months. Ai2 OLMoE's advantage is review sentiment (78% vs 56%) and rating (4.8 vs 4.6). On price, ratings volume, 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.

Ai2 OLMoE holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 28 and 17 respectively. Written reviews point the same way: 56% of OneLLM's written reviews are positive against 78% of Ai2 OLMoE's.

OneLLM ships an update fortnightly, Ai2 OLMoE every 2 months. The most recent releases landed on November 14, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OneLLM | Ai2 OLMoE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (28 ratings)](https://appshunter.io/ios/app/onellm-opencode-and-ds-harness/id6737907910/reviews) | **[4.8 (17 ratings)](https://appshunter.io/ios/app/ai2-olmoe/id6738533815/reviews)** |
| Number of ratings | **28** | 17 |
| Positive reviews | 55.6% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 145 MB | 7 MB |
| Requires iOS | **16.4** | 17.5 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [ESOTECH Ltd](https://appshunter.io/developer/1777749632) | [THE ALLEN INSTITUTE FOR ARTIFICIAL INTELLIGENCE](https://appshunter.io/developer/1781129223) |

## What reviewers say

### OneLLM

[App page](https://appshunter.io/ios/app/onellm-opencode-and-ds-harness/id6737907910)

This app offers advanced AI capabilities with both cloud and local processing for privacy and performance. It includes features like offline OCR, voice-to-text, password generation, and QR code scanning. Developers can customize and load thousands of models from Hugging Face.

**Highlights:** Dual AI engine (cloud & local), Offline OCR document scanning, Offline voice-to-text transcription, Password generator & QR code scanner, Developer Mode for custom LLM loading, API integration (OpenAI, Claude), Parameter tuning for LLMs

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is OneLLM free?

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

### Is Ai2 OLMoE free?

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

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

Ai2 OLMoE is rated higher. OneLLM averages 4.6 out of 5 from 28 ratings, while Ai2 OLMoE averages 4.8 from 17 ratings.

### Do OneLLM or Ai2 OLMoE have ads?

Neither OneLLM nor Ai2 OLMoE shows ads.

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

OneLLM ships an update fortnightly, and Ai2 OLMoE every 2 months. Most recently, OneLLM was updated on November 14, 2026 and Ai2 OLMoE on November 4, 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.*