# FailFast vs OpenClient

The clearest difference is price: OpenClient at Free against FailFast's $2.99. OpenClient also leads on update cadence (every 4 days vs weekly). FailFast's advantage is in-app purchases (none vs 5) and iOS requirement (18.5 vs 26.6). On ads and device support there is nothing between them.

OpenClient is free to download; FailFast costs $2.99 up front. OpenClient sells 5 in-app purchases, starting at $2.99 per month. FailFast asks for nothing beyond the download.

FailFast ships an update weekly, OpenClient every 4 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FailFast | OpenClient |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/openclient-private-ai-chat/id6761379499/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free |
| Size | 33 MB | 244 MB |
| Requires iOS | **18.5** | 26.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nitish Mantri](https://appshunter.io/developer/1835055623) | [Arturo Carretero Calvo](https://appshunter.io/developer/1004967520) |

## What reviewers say

### FailFast

[App page](https://appshunter.io/ios/app/failfast-growth-mindset/id6751429060)

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

**In-app purchases:** none


### OpenClient

[App page](https://appshunter.io/ios/app/openclient-private-ai-chat/id6761379499)

Connect to your self-hosted AI models for private conversations without subscriptions. Supports multimodal input, real-time streaming, and extensive model compatibility. Offers robust conversation management and personalization features.

**Highlights:** Connect to self-hosted LLMs, Real-time streaming responses, Multimodal input (photos, PDFs), Conversation history and branching, Prompt templates and memory, iCloud sync, Export conversations to JSON

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Support | $2.99 | per month |
| Annual Support | $8.99 | per year |
| Small Coffee | $2.99 | one-time |
| Medium Coffee | $3.99 | one-time |
| Big Coffee | $8.99 | one-time |


## Frequently asked questions

### Is FailFast free?

FailFast costs $2.99, with no in-app purchases.

### Is OpenClient free?

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

### Do FailFast or OpenClient have ads?

Neither FailFast nor OpenClient shows ads.

### Which is updated more often, FailFast or OpenClient?

FailFast ships an update weekly, and OpenClient every 4 days. Most recently, FailFast was updated on October 10, 2026 and OpenClient on October 25, 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.*