# Schedule Builder vs Zenkhi FlashCards

The clearest difference is in-app purchases: Zenkhi FlashCards at none against Schedule Builder's 1. Schedule Builder's advantage is iOS requirement (18.5 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Schedule Builder sells 1 one-off in-app purchase. Zenkhi FlashCards asks for nothing beyond the download.

## The numbers

| Metric | Schedule Builder | Zenkhi FlashCards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 101 MB | 5 MB |
| Requires iOS | **18.5** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [William Nelson](https://appshunter.io/developer/1867101029) | [Gustavo Ferreira Bassani](https://appshunter.io/developer/1819993757) |

## What reviewers say

### Schedule Builder

[App page](https://appshunter.io/ios/app/schedule-builder/id6757456795)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Member | $4.99 | one-time |


### Zenkhi FlashCards

[App page](https://appshunter.io/ios/app/zenkhi-flashcards/id6793656600)

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

**In-app purchases:** none


## Frequently asked questions

### Is Schedule Builder free?

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

### Is Zenkhi FlashCards free?

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

### Do Schedule Builder or Zenkhi FlashCards have ads?

Neither Schedule Builder nor Zenkhi FlashCards shows ads.

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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.*