# mystash.ai vs Personal.AI

The clearest difference is update cadence: Personal.AI at weekly against mystash.ai's every 11 months. Personal.AI also leads on ratings volume (3 vs 1). mystash.ai's advantage is iOS requirement (14.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for mystash.ai against 5.0 for Personal.AI. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

mystash.ai ships an update every 11 months, Personal.AI weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | mystash.ai | Personal.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mystashai/id6737527086/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/personalai/id6760272621/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | Free | Free |
| Size | 4 MB | 15 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehraj Gulzar](https://appshunter.io/developer/1776932106) | [Jagadeesh Raghu](https://appshunter.io/developer/1876703006) |

## What reviewers say

### mystash.ai

[App page](https://appshunter.io/ios/app/mystashai/id6737527086)

Save interesting online content and let AI automatically categorize and summarize it for you. This app acts as your personal knowledge store, allowing you to chat and search within all your saved items.

**Highlights:** Save online content, Automatic categorization, AI summarization, Personal knowledge store, Chat and search saved content

**Features:** Vision Pro support

**In-app purchases:** none


### Personal.AI

[App page](https://appshunter.io/ios/app/personalai/id6760272621)

An on-device AI assistant that processes information locally for enhanced privacy and structured understanding. It offers web search, local document querying, and agent mode for complex reasoning, all without sending data to external servers.

**Highlights:** On-device AI processing, Web search integration, Local RAG for document querying, Agent mode for multi-step reasoning, Offline AI experience, Support for quantized models

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

**In-app purchases:** none


## Frequently asked questions

### Is mystash.ai free?

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

### Is Personal.AI free?

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

### Which has better reviews, mystash.ai or Personal.AI?

mystash.ai and Personal.AI are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do mystash.ai or Personal.AI have ads?

Neither mystash.ai nor Personal.AI shows ads.

### Which is updated more often, mystash.ai or Personal.AI?

mystash.ai ships an update every 11 months, and Personal.AI weekly. Most recently, mystash.ai was updated on October 2, 2026 and Personal.AI on October 7, 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.*