# Serval vs PDF Studio Forge

Serval and PDF Studio Forge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Serval ships an update every 8 days, PDF Studio Forge weekly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Serval | PDF Studio Forge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/serval-finest-ollama-client/id6745752054/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free | — |
| Size | 32 MB | 28 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [骙 林](https://appshunter.io/developer/1541790426) | [Selahattin Bozat](https://appshunter.io/developer/1895293163) |

## What reviewers say

### Serval

[App page](https://appshunter.io/ios/app/serval-finest-ollama-client/id6745752054)

This app provides a native iOS client for accessing and interacting with open-source Large Language Models (LLMs) hosted on your own Ollama server. It offers a private, local-first experience with advanced features like chain-of-thought prompting and image recognition.

**Highlights:** Native iOS companion for Ollama, Access open-source LLMs on the go, Sync conversations and settings across Apple devices, Chain-of-thought prompting, Integrated image recognition, LaTeX rendering for equations, Local-first, privacy-focused

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Studio Forge

[App page](https://appshunter.io/ios/app/pdf-studio-forge/id6778320911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Serval free?

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

### Is PDF Studio Forge free?

PDF Studio Forge is free to download, with no in-app purchases.

### Do Serval or PDF Studio Forge have ads?

Neither Serval nor PDF Studio Forge shows ads.

### Which is updated more often, Serval or PDF Studio Forge?

Serval ships an update every 8 days, and PDF Studio Forge weekly. Most recently, Serval was updated on October 15, 2026 and PDF Studio Forge on October 16, 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.*