# BrainCardCh vs Shadow Digits

The clearest difference is ads: BrainCardCh at none against Shadow Digits's shown. Shadow Digits's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

## The numbers

| Metric | BrainCardCh | Shadow Digits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/braincardch/id6756535696/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 1 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dinh Nen Nguyen](https://appshunter.io/developer/1861248170) | [Stephen Pierce](https://appshunter.io/developer/1895222840) |

## What reviewers say

### BrainCardCh

[App page](https://appshunter.io/ios/app/braincardch/id6756535696)

Challenge your memory by memorizing and recalling card sequences in order. Features three difficulty levels, a royal-themed design with 3D animations, and special cards with achievements. Track your progress and play offline to train your brain.

**Highlights:** Memorize and recall card sequences, Three difficulty levels, Royal-themed design with 3D animations, Special cards & achievements, Progress tracking, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### Shadow Digits

[App page](https://appshunter.io/ios/app/shadow-digits/id6763227518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrainCardCh free?

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

### Is Shadow Digits free?

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

### Do BrainCardCh or Shadow Digits have ads?

Shadow Digits shows ads; BrainCardCh does not.

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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.*