# SoloLLM vs AI Agent Builder

The clearest difference is update cadence: AI Agent Builder at every 10 days against SoloLLM's monthly. AI Agent Builder also leads on chart position (#181 vs unranked). SoloLLM's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SoloLLM costs $1.99 and AI Agent Builder $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SoloLLM ships an update monthly, AI Agent Builder every 10 days. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SoloLLM | AI Agent Builder |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/solollm/id6761718642/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Paid | — |
| Best chart rank | — | **#181** |
| Size | 16 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Thorn](https://appshunter.io/developer/1878690071) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### SoloLLM

[App page](https://appshunter.io/ios/app/solollm/id6761718642)

This app runs powerful AI models entirely on your device, offering privacy and offline functionality. It includes 15 built-in tools for tasks like reading PDFs, running code, and analyzing images, with a selection of downloadable AI models.

**Highlights:** On-device AI processing, 15 built-in tools, PDF and document analysis, Code interpretation, Web fetching and search, Multiple downloadable AI models, Offline functionality

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

**In-app purchases:** none


### AI Agent Builder

[App page](https://appshunter.io/ios/app/ai-agent-builder-create-agent/id6762403953)

**Currently charting:** #181 Top Paid · Productivity (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is SoloLLM free?

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

### Is AI Agent Builder free?

AI Agent Builder costs $2.99, with no in-app purchases.

### Do SoloLLM or AI Agent Builder have ads?

Neither SoloLLM nor AI Agent Builder shows ads.

### Which is updated more often, SoloLLM or AI Agent Builder?

SoloLLM ships an update monthly, and AI Agent Builder every 10 days. Most recently, SoloLLM was updated on September 17, 2026 and AI Agent Builder on September 15, 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.*