# Invector vs MindStream

The clearest difference is update cadence: Invector at every 5 days against MindStream's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invector sells 1 in-app purchase, starting at $2.99 per month and MindStream sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Invector ships an update every 5 days, MindStream every 5 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Invector | MindStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/invector/id6758108425/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 24 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Giorgi Sabadze](https://appshunter.io/developer/1870930552) | [Ethan Gostin](https://appshunter.io/developer/1888304532) |

## What reviewers say

### Invector

[App page](https://appshunter.io/ios/app/invector/id6758108425)

This app transforms your daily habits and feelings into actionable data, revealing your unique personality archetype and providing insights for goal setting. Understand yourself better through precise psychological assessments and advanced pattern recognition.

**Highlights:** Discover Your Archetype, Daily Ritual for Mood & Habits, Advanced Pattern Recognition, Data-Backed Goal Setting, Personalized Analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


### MindStream

[App page](https://appshunter.io/ios/app/mindstream-smart-second-brain/id6766705272)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindStream Pro | $7.99 | per month |


## Frequently asked questions

### Is Invector free?

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

### Is MindStream free?

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

### Do Invector or MindStream have ads?

Neither Invector nor MindStream shows ads.

### Which is updated more often, Invector or MindStream?

Invector ships an update every 5 days, and MindStream every 5 weeks. Most recently, Invector was updated on October 10, 2026 and MindStream on October 11, 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.*