# AlterEgo vs onLM

The clearest difference is in-app purchases: onLM at none against AlterEgo's 10. onLM also leads on update cadence (every 3 weeks vs every 6 months). AlterEgo's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. AlterEgo sells 10 in-app purchases, starting at $2.99 per 7 days. onLM asks for nothing beyond the download.

AlterEgo ships an update every 6 months, onLM every 3 weeks. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AlterEgo | onLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (13 ratings)](https://appshunter.io/ios/app/onlm-offline-ai-assistant/id6760297856/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 11 MB | 43 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Smorgi](https://appshunter.io/developer/533212677) | [Alexander Kryukov](https://appshunter.io/developer/1874309224) |

## What reviewers say

### AlterEgo

[App page](https://appshunter.io/ios/app/alterego-ai-keyboard/id6760078567)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlterEgoAI Pro Weekly | $2.99 | per 7 days |
| AlterEgoAI Pro Yearly | $24.99 | per year |
| Lifestyle & Hobbies Pack | $1.99 | one-time |
| Pop Culture Pack | $1.99 | one-time |
| Sports Fanatics Pack | $1.99 | one-time |
| Regional Pack | $1.99 | one-time |
| Superheroes Pack | $4.99 | one-time |
| Classics Pack | $4.99 | one-time |
| Sci-Fi & Space Pack | $4.99 | one-time |
| All Packs Bundle | $13.99 | one-time |


### onLM

[App page](https://appshunter.io/ios/app/onlm-offline-ai-assistant/id6760297856)

This app provides a private AI assistant that runs entirely on your device, offering chat, voice transcription, and image generation without needing an internet connection or cloud services. It supports various open-source language models and integrates with Apple Intelligence for a seamless, secure experience.

**Highlights:** Offline AI chat with open-source LLMs, On-device voice note transcription and summarization, Local image generation from text prompts, Integration with Apple Intelligence, Model selection based on device capabilities, Real-time response streaming

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

**In-app purchases:** none


## Frequently asked questions

### Is AlterEgo free?

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

### Is onLM free?

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

### Do AlterEgo or onLM have ads?

Neither AlterEgo nor onLM shows ads.

### Which is updated more often, AlterEgo or onLM?

AlterEgo ships an update every 6 months, and onLM every 3 weeks. Most recently, AlterEgo was updated on October 7, 2026 and onLM on October 28, 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.*