# Parmind vs Socratus

The clearest difference is ads: Parmind at none against Socratus's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Parmind sells 2 in-app purchases, starting at $9.99 per month and Socratus sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Parmind ships an update every 6 weeks, Socratus every 3 weeks. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Parmind | Socratus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 75 MB | 148 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Nebulae GCV](https://appshunter.io/developer/1476376729) | [Pepper](https://appshunter.io/developer/332209700) |

## What reviewers say

### Parmind

[App page](https://appshunter.io/ios/app/parmind/id6746024711)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Parmind Premium Monthly | $9.99 | per month |
| Parmind Premium Annually | $99.99 | per year |


### Socratus

[App page](https://appshunter.io/ios/app/socratus/id6775861332)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is Parmind free?

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

### Is Socratus free?

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

### Do Parmind or Socratus have ads?

Socratus shows ads; Parmind does not.

### Which is updated more often, Parmind or Socratus?

Parmind ships an update every 6 weeks, and Socratus every 3 weeks. Most recently, Parmind was updated on October 17, 2026 and Socratus on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*