# CardMory vs Error 1000

The clearest difference is ads: CardMory at none against Error 1000's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CardMory sells 3 one-off in-app purchases and Error 1000 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CardMory | Error 1000 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 15 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nattapong Sawatraksa](https://appshunter.io/developer/1804323727) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### CardMory

[App page](https://appshunter.io/ios/app/cardmory-ai-flashcard-maker/id6743747662)

Create custom flashcards easily and sync them across all your devices. This app makes learning engaging and fun, helping you remember information effectively. Review your cards anytime, anywhere.

**Highlights:** AI flashcard creation, Cross-device synchronization, Customizable flashcards, Anytime review, Engaging learning experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 90 fish | $0.99 | one-time |
| 300 fish | $1.99 | one-time |
| 650 fish | $2.99 | one-time |


### Error 1000

[App page](https://appshunter.io/ios/app/error-1000/id6803171617)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is CardMory free?

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

### Is Error 1000 free?

Error 1000 is free to download, with in-app purchases available.

### Do CardMory or Error 1000 have ads?

Error 1000 shows ads; CardMory 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.*