# Ai2 OLMoE vs Textella

The clearest difference is price: Ai2 OLMoE at Free against Textella's $1.99. Ai2 OLMoE also leads on ratings volume (17 vs 1) and device support (3 vs 1). Textella's advantage is review sentiment (100% vs 78%) and update cadence (every 3 weeks vs every 2 months). On rating, ads, in-app purchases and iOS requirement there is nothing between them.

Ai2 OLMoE is free to download; Textella costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Textella holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ai2 OLMoE has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 78% of Ai2 OLMoE's written reviews are positive against 100% of Textella's.

Ai2 OLMoE ships an update every 2 months, Textella every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Ai2 OLMoE | Textella |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/ai2-olmoe/id6738533815/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/textella/id6740730730/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 7 MB | 1 MB |
| Requires iOS | **17.5** | 18.2 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [THE ALLEN INSTITUTE FOR ARTIFICIAL INTELLIGENCE](https://appshunter.io/developer/1781129223) | [Mykhailo Osekretov](https://appshunter.io/developer/1601035195) |

## 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


### Textella

[App page](https://appshunter.io/ios/app/textella/id6740730730)

Transform your PDF documents into audiobooks with this app. Listen to your favorite texts on the go, choosing from various voices. Enjoy offline playback for a seamless listening experience.

**Highlights:** PDF to audio conversion, Multiple voice options, Offline listening, Text-to-speech functionality, On-the-go audio playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ai2 OLMoE free?

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

### Is Textella free?

Textella costs $1.99, with no in-app purchases.

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

Textella is rated higher. Ai2 OLMoE averages 4.8 out of 5 from 17 ratings, while Textella averages 5.0 from 1 ratings.

### Do Ai2 OLMoE or Textella have ads?

Neither Ai2 OLMoE nor Textella shows ads.

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

Ai2 OLMoE ships an update every 2 months, and Textella every 3 weeks. Most recently, Ai2 OLMoE was updated on October 30, 2026 and Textella on October 30, 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.*