# SnapCards Revision vs A

The clearest difference is iOS requirement: SnapCards Revision at 15.1 against A's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SnapCards Revision sells 4 in-app purchases, starting at $2.99 per month and A sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SnapCards Revision | A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 45 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amber Cook](https://appshunter.io/developer/1887207493) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### SnapCards Revision

[App page](https://appshunter.io/ios/app/snapcards-revision/id6762513632)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SnapCards Monthly | $2.99 | per month |
| SnapCards Yearly | $19.99 | per year |
| SnapCards Lifetime | $49.99 | one-time |
| SnapCards Lifetime | $69.99 | one-time |


### A

[App page](https://appshunter.io/ios/app/a-level-sciences-revision/id6793016005)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $12.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is SnapCards Revision free?

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

### Is A free?

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

### Do SnapCards Revision or A have ads?

Neither SnapCards Revision nor A 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.*