# Techminds vs ZAYU CARD

The clearest difference is update cadence: Techminds at every 2 days against ZAYU CARD's every 2 months. Techminds also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Techminds ships an update every 2 days, ZAYU CARD every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Techminds | ZAYU CARD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 41 MB | 213 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Hash C Net](https://appshunter.io/developer/1896304731) | [Yoshinn CO., LTD.](https://appshunter.io/developer/1856072122) |

## What reviewers say

### Techminds

[App page](https://appshunter.io/ios/app/techminds/id6766584056)

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

**In-app purchases:** none


### ZAYU CARD

[App page](https://appshunter.io/ios/app/zayu-card/id6769152838)

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

**In-app purchases:** none


## Frequently asked questions

### Is Techminds free?

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

### Is ZAYU CARD free?

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

### Do Techminds or ZAYU CARD have ads?

Neither Techminds nor ZAYU CARD shows ads.

### Which is updated more often, Techminds or ZAYU CARD?

Techminds ships an update every 2 days, and ZAYU CARD every 2 months. Most recently, Techminds was updated on October 24, 2026 and ZAYU CARD 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.*