# Addition Skill Builders vs AI Flashcard Maker

The clearest difference is in-app purchases: Addition Skill Builders at none against AI Flashcard Maker's 4. Addition Skill Builders also leads on iOS requirement (12.0 vs 18.0). AI Flashcard Maker's advantage is price ($1.99 vs $2.99). On ads and device support there is nothing between them.

Addition Skill Builders costs $2.99 and AI Flashcard Maker $1.99 up front. AI Flashcard Maker sells 4 in-app purchases, starting at $4.99 per month. Addition Skill Builders asks for nothing beyond the download.

## The numbers

| Metric | Addition Skill Builders | AI Flashcard Maker |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | — |
| Size | 19 MB | 7 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## What reviewers say

### Addition Skill Builders

[App page](https://appshunter.io/ios/app/addition-skill-builders/id1271517256)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Flashcard Maker

[App page](https://appshunter.io/ios/app/ai-flashcard-maker-drill/id6791821484)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DRILL Plus - Monthly | $4.99 | per month |
| DRILL Plus - Annual | $29.99 | per year |
| 60 AI Credits | $2.99 | one-time |
| 200 AI Credits | $7.99 | one-time |


## Frequently asked questions

### Is Addition Skill Builders free?

Addition Skill Builders costs $2.99, with no in-app purchases.

### Is AI Flashcard Maker free?

AI Flashcard Maker costs $1.99, and also offers in-app purchases.

### Do Addition Skill Builders or AI Flashcard Maker have ads?

Neither Addition Skill Builders nor AI Flashcard Maker 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.*